Vitodens 100 WB1B

Application GuideVitodens 100 WB1B

34935_Vitodens 100_Cober.indd 1 2016-03-08 5:37 PM


Application Guide

The application examples contained in this document serve as a guideline only. These are not engineered drawings and are not intended to replace project designs provided by a professional engineer. It is the responsibility of the installing contractor to ensure all aspects of the system comply with the local authorities having jurisdiction.

© 2016 by Viessmann. All rights reserved.

No part of this book may be used or reproduced in anymanner whatsoever without prior written permission.

For information, contact:

Viessmann Manufacturing Company Inc.750 McMurray RoadWaterloo ON, N2V 2G5, Canada

Phone: 519-885-6300Toll Free: 800-387-7373

www.viessmann.ca


IV


1

Each day Viessmann heating systems face a wide variety of requirements and challenges here in North America, and around the world. Whether in historically protected homes, modern commercial buildings, or in large facil-ities, Viessmann products meet every demand and offer solutions for all your needs: wood, oil, or gas fired boilers for both residential and commercial use, from 12KBTU to 17.9MBH (4 to 5263kW), domestic hot water storage tanks, solar collectors, Biogas technol-ogies, and much more.

Viessmann also sets the standard for operational reliability, operating comfort, environmental friendliness and a long service life. All Viessmann products have one thing in common: they are based on a modular

technology strategy with one common platform. This way, different product versions can be created to fulfill each customer’s specific requirements. In short, Viessmann takes care of all your needs, from start to finish.

Part of that is a comprehensive support program: A knowledgeable Viessmann sales representative net-work, technical training academy, and technical support personnel assist you right from the planning stage through to the installation and start-up phase of a project.

With Viessmann you are witnessing intelligent, high-tech boiler technology at work. We have selected some of the most interesting Viessmann appli-cations from across North America for your reference.

Pre-Face / Overview


2

AH2 ... ... ...B

Fuel Types

Efficiency

� Low Temperature A F

� Condensing B J

� CHP C

Gas Oil

Generation of Boiler

Consecutive Number

A B C ...

Heat Only Circuit Combi Combi Comfort Coiled Tubing Tank Stratified Loading Tank Solar Heating For DHW Solar Heating

Wall-Mounted G H J K - L - -

Floor Standing - R - - S T U V

Series P

Segment 100 1

200 2

300 3

Identifying Boiler NomenclatureIdentifying Boiler Nomenclature Boiler Nomenclature BoilerIdentifying Boiler Nomenclature


3

X2VD TI 2HC ZP 01I2

Number of boilers in system Number of heating circuits

1, 2, 3 ...

Number of supply water temperatures in the system.

Number of zones in the system

Drawing version

How system is zoned

ZP Pumps

ZV Zone Valves

TV Thermostatic Radiator Valves

C Combination

Boiler Segment

VD Vitodens

CU

CM Vitocrossal

CT

VR Vitorond

Segment / Series

1 100 Series

2 200 Series

3 300 Series

Domestic Capability

X No DHW

I With indirect DHW

C On demand DHW

T Stratified Loading Tank

1 1

Identifying Boiler NomenclatureIdentifying Boiler Nomenclature Boiler Nomenclature BoilerIdentifying Application Codes


4

Vitodens100

Vitodens200/222-F

Vitorond100

Vitocrossal300 CU3A

Typical SupplyTemperature

Medium120 -160 °F

Low80 -120 °F

Application

Baseboard / Fan Coil

Panel Radiator

Cast Iron Radiator

High160 -190 °F

Medium140 -160 °F

Refer to Technical Data Manual of each product for applicablT e certifications.Technical information subject to change without notTT ice.

Radiant Floor Heating

Indirect DHW

High160 -190 °F

Best Choice Possible with limitationsNot recommended

1- Limited maximum boiler supply water temperature.2- Ensure boiler protection to prevent against low return water temperature

1 1

2

2

1 1

Recommended Product Applications


5

Vitodens 100 accessories kit with pressure relief and purge valves.

Ball valve Circulator with isolation flanges Aquastat Secondary low water cut-off

Low loss header Thermostatic mixing valve Radiant infloor manifold Motorized mixing valve Outdoor temperature sensor

Panel radiator Flow check valve Hot water baseboard radiator Thermostat Temperature sensor

Boiler water feed with double back check valve

Air eliminator Expansion tank Viessmann vitotrol Multi-zone control

Purge assembly: (sediment faucet and ball valve)

Zone valve Hyfronic air handler 24V Zone valve Circulator

Towel radiator Viessmann 3-way mixing valve with actuator motor

Plate and frame heat exchanger 120 Volt power

Hydronic Components Electrical Components

Component Index


6


7

Vitodens 100

Application # Application Code Page

Application 1 - VD1X 1HC1T1ZP.01 22

Application 2 - VD1l 2HC2T2ZP.01 26

Application 3 - VD1C 2HC2T2ZP.01 30

Application 4 - VD1l 1HC1T4ZV.01 34



Microload 46


8

CombiPLUS cross-section

Product Information

Vitodens 100-W, WB1B Technical Data


9

Product Information



10

Product Information



11

Product Information



12

Boiler Dimensions



13

Boiler Dimensions



14

CombiPLUS Dimensions



15

CombiPLUS Installation Options

Boiler Minimum Clearances



16

Heating Circuit Pumps



17

Heating Circuit Pumps ... continued



18




19




20

System Design Considerations



21

System Design Considerations ... continued



22

No

tes/

Co

mm

ents

1.

Hyd

raul

ical

ly s

epar

atin

g th

e flo

w o

f th

e bo

iler

and

syst

em w

ith c

lose

ly s

pace

d te

es o

r a

low

loss

he

ader

, ens

ures

tha

t th

e bo

iler

and

syst

em fl

ows

do n

ot a

ffect

eac

h ot

her.

2.

Bec

ause

of

the

flow

res

tric

tion

thro

ugh

the

boile

r, it

is r

ecom

men

ded

to in

stal

l the

P1

circ

ulat

or o

n th

e re

turn

wat

er s

ide

of t

he b

oile

r.

3.

Ref

er t

o co

mpo

nent

inde

x on

Pag

e 5.

Pres

sure

Dro

p W

B1B

Ap

plic

atio

n C

od

e

VD

1X 1

HC

1T1Z

P.01

Low

Los

s H

eade

rC

lose

ly S

pace

d Te

es

Vito

dens

100

Ap

plic

atio

n 1

P1

P1

P3

P3


23

HC1

Th

erm

osta

t

Boile

r Pu

mp

(P1)

Pum

p(P

3)Po

wer

X2X3

X4

12

34

120

VPu

mp

LN

LN

DH

WRT

X8Ju

mpe

r

X7 X10

Vito

dens

100

Con

trol Out

door

Sens

or

Vito

dens

Term

inal

Blo

ck

Pum

p(P

3)

Boile

rPu

mp

Vito

dens

100

Ap

plic

atio

n 1

Ap

plic

atio

n C

od

e

VD

1X 1

HC

1T1Z

P.01

No

tes/

Co

mm

ents

1. T

wo

pum

ps m

ust

not

exce

ed 4

am

ps.

If s

o, a

n ex

tern

al r

elay

mus

t be

use

d


24

WB

1B B

oile

r Set

up

This

par

ticul

ar a

pplic

atio

n re

pres

ents

a lo

w m

ass

boile

r w

ith a

sin

gle

syst

em lo

op. B

ecau

se t

he s

yste

m fl

ow r

equi

rem

ents

m

ay v

ary,

or

fall

outs

ide

of t

he p

aram

eter

s of

the

boi

ler

flow

, it

is r

ecom

men

ded

to h

ydra

ulic

ally

sep

arat

e th

e sy

stem

flow

fr

om t

he b

oile

r flo

w. T

his

can

be a

chie

ved

by u

sing

a lo

w lo

ss h

eade

r or

clo

sely

spa

ced

tees

on

the

syst

em lo

op. I

t is

re

com

men

ded

that

the

P1

& P

3 ci

rcul

ator

s ar

e in

itiat

ed t

oget

her

upon

a c

all f

or h

eat

from

an

exte

rnal

dem

and

such

as

a

ther

mos

tat.

To p

rogr

am t

he b

oile

r fo

r th

is t

ype

of a

pplic

atio

n, p

leas

e co

mpl

ete

the

follo

win

g pr

oced

ure:

1 OR 1

With

OT

S c

on

nec

ted

se

lect

the

app

rop

riat

e o

utd

oo

r re

set c

urv

e.

With

out O

TS c

onne

cted

, se

lect

the

appr

opria

te

supp

ly w

ater

tem

pera

ture

.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge

VD

1X 1

HC

1T1Z

P.01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure

Boiler water or supply temperature

7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)*

Rep

rese

nts

estim

ated

tem

pera

ture

s


25

WB

1B B

oile

r Set

up ..

. con

tinue

d

No

tes/

Co

mm

ents


26

Ap

plic

atio

n C

od

e

VD

1I 2

HC

2T2Z

P.01

No

tes/

Co

mm

ents

1.

A t

herm

osta

tic m

ixin

g va

lve

shou

ld b

e in

stal

led

to p

rote

ct t

he r

adia

nt fl

oor

heat

ing

from

rec

eivi

ng

exce

ssiv

e ho

t w

ater

.

2.

Com

pone

nt In

dex

on p

ages

5

Pres

sure

Dro

p W

B1B

P1

P2

P3

P4

Vito

dens

100

Ap

plic

atio

n 2


27

SR

50

2-4

LED

IND

ICAT

ORS

POW

ER

ZON

E 1

ZON

E 2

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

R W

X X

THER

MO

STA

TS

ZON

E 1

R W

ZONE

2

PRIO

RITY

ISOL

ATED

END

SWIT

CH

ZCZR

HH

120

VAC

CIRC

ULA

TORS

HN

ZON

E1

NH

NH

ZONE

2

PRIO

RITY

INPU

T

120

VAC

24

VAC

COM

HC1

Th

erm

osta

t

HC2

Th

erm

osta

t

HC1

P3

HC2

P4

Out

door

Sens

or

Boile

r Pu

mp

(P1)

Pow

er

Pow

er

DH

WAq

uast

at

DH

WPu

mp

(P2)

Vito

dens

100

Con

trol

Mul

tizon

e Co

ntro

l

Pow

er

DH

WAq

uast

at

Vito

dens

Term

inal

Blo

ck

X2X3

X41

23

41

20V

Pum

pL

NL

ND

HW

RT

X8Ju

mpe

r

X7 X10

HC1

HC2 D

HW

Pum

p(P

2)

Boile

rPu

mp

(P1)

Vers

atro

nik

10.W

B1

Vito

dens

100

Ap

plic

atio

n C

od

e

VD

1l 2

HC

2T2Z

P.01

No

tes/

Co

mm

ents

Ap

plic

atio

n 2


28

WB

1B B

oile

r Set

up

In t

his

appl

icat

ion,

you

can

see

a V

itode

ns 1

00 p

aire

d w

ith a

n in

dire

ct w

ater

hea

ter

and

2 zo

nes.

A s

afet

y de

vice

suc

h as

a

ther

mos

tatic

mix

ing

valv

e sh

ould

be

adde

d to

the

inflo

or c

ircui

t to

pro

tect

the

rad

iant

hea

ting

from

the

hig

her

supp

ly w

ater

te

mpe

ratu

res

requ

ired

for

the

air

hand

ler.

Bec

ause

the

Vito

dens

100

can

onl

y ac

cept

a s

ingl

e he

atin

g &

DH

W in

put,

you

will

ne

ed t

o in

corp

orat

e a

3rd

part

y m

ultiz

one

cont

rol a

nd V

itotr

onik

10.

WB

1 as

pic

ture

d on

the

pre

viou

s pa

ge. T

his

appl

icat

ion

will

prio

ritiz

e th

e D

HW

by

alte

rnat

ing

P1

and

P2

base

d on

a c

all f

or D

HW

. To

setu

p th

e bo

iler

for

this

app

licat

ion

you

will

nee

d to

com

plet

e th

e fo

llow

ing:

1 OR 1

With

OT

S c

on

nec

ted

se

lect

the

app

rop

riat

e o

utd

oo

r re

set c

urv

e.

With

out O

TS c

onne

cted

, se

lect

the

appr

opria

te

supp

ly w

ater

tem

pera

ture

.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge

VD

1I 2

HC

2T2Z

P.01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)*

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)*5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)**

Rep

rese

nts

estim

ated

tem

pera

ture

s

WB

1B B

oile

r Set

upW

B1B

Boi

ler S

etup

1 OR 1

With

OT

S c

on

nec

ted

sele

ct th

e ap

pro

pri

ate

ou

tdo

or

rese

t cu

rve.

With

out O

TS c

onne

cted

,se

lect

the

appr

opria

tesu

pply

wat

er te

mpe

ratu

re.

Ste

p #

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge 20

1510

50

-5-1

0-1

5-2

0˚ C

6860

5041

3223

145

-4˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)*

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)*5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)**

Rep

rese

nts

estim

ated

tem

pera

ture

s

1 OR 1

With

OT

S c

on

nec

ted

se

lect

the

app

rop

riat

e o

utd

oo

r re

set c

urv

e.

With

out O

TS c

onne

cted

, se

lect

the

appr

opria

te

supp

ly w

ater

tem

pera

ture

.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge

VD

1X 1

HC

1T1Z

P.01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)*

Rep

rese

nts

estim

ated

tem

pera

ture

s


29

WB

1B B

oile

r Set

up ..

. con

tinue

d

No

tes/

Co

mm

ents


30

Pres

sure

Dro

p

Ap

plic

atio

n C

od

e

VD

1C 2

HC

2T2Z

P.01

No

tes/

Co

mm

ents

1.

A t

herm

osta

tic m

ixin

g va

lve

shou

ld b

e in

stal

led

to p

rote

ct t

he r

adia

nt fl

oor

heat

ing

from

rec

eivi

ng

exce

ssiv

e ho

t w

ater

.

2.

Com

pone

nt In

dex

on p

ages

5.

3.

The

circ

ulat

or w

hich

is b

uilt

into

the

Com

biP

LUS

m

odul

e w

ill a

lso

act

as t

he b

oile

r pu

mp

whe

n in

he

atin

g m

ode.

The

refo

re a

n ex

tern

al/a

dditi

onal

ci

rcul

ator

is n

ot r

equi

red.

Vito

dens

100

Col

d In

DH

W O

ut

P3

P4

Ap

plic

atio

n 3


31

TWO

ZO

NE

SWIT

CH

ING

REL

AY

SR

50

2-4

LED

IND

ICAT

ORS

POW

ER

ZON

E 1

ZON

E 2

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

R W

X X

THER

MO

STA

TS

ZON

E 1

R W

ZONE

2

PRIO

RITY

ISOL

ATED

END

SWIT

CH

ZON

E 2

PRIO

RITY O

FF

ON

ZCZR

HH

120

VAC

CIR

CU

LATO

RS

HN

ZON

E1

NH

NH

ZONE

2

PRIO

RITY

INPU

T

120

VAC

24

VAC

COM

HC1

Th

erm

osta

t

HC2

Th

erm

osta

t

HC1

P3

HC2

P4

Out

door

Sens

or

Pow

er

Mul

tizon

e Co

ntro

l

Pow

er

Vito

dens

Term

inal

Blo

ck

X2X3

X41

23

41

20V

Pum

pL

NL

ND

HW

RT

X8Ju

mpe

r

X7 X10

Com

biPL

US

Vito

dens

100

Con

trol

HC1

HC2

Vito

dens

100

Ap

plic

atio

n C

od

e

VD

1C 2

HC

2T2Z

P.01

No

tes/

Co

mm

ents

1. R

emov

e ju

mpe

r fo

r ac

cura

te s

enso

r re

adin

gs.

Ap

plic

atio

n 3


32

WB

1B B

oile

r Set

up

Sim

ilar

to t

he p

revi

ous

appl

icat

ion,

thi

s sy

stem

inco

rpor

ates

a V

iess

man

n C

ombi

PLU

S m

odul

e. W

ith o

n de

man

d do

mes

tic h

ot w

ater

, thi

s of

fers

an

alte

rnat

ive

solu

tion

to in

stal

ling

a st

orag

e ty

pe in

dire

ct w

ater

hea

ter.

The

inte

-gr

ated

circ

ulat

or a

nd d

iver

ting

valv

e in

the

Com

biP

LUS

are

con

trol

led

via

the

Vito

dens

boi

ler.

Just

rem

embe

r no

t to

inco

rpor

ate

too

stee

p of

a r

eset

cur

ve, a

s ai

r ha

ndle

rs o

ffer

subs

tant

ially

less

BTU

’s in

to t

he d

wel

ling

at lo

wer

w

ater

tem

pera

ture

s. To

set

up

the

boile

r fo

r th

is a

pplic

atio

n yo

u w

ill n

eed

to c

ompl

ete

the

follo

win

g:

1 2 3 4

Rem

ove

the

X8

Jum

per

fr

om

the

Vito

den

s 10

0 Po

wer

Pu

mp

Mo

du

le.

(sh

ow

n o

n p

revi

ou

s p

age)

Pro

gra

m b

oile

r fo

r

Co

mb

iPLU

S

Set

the

DH

W d

ial t

o

the

des

ired

ou

tlet

tem

per

atu

re.

Set

the

spac

e h

eatin

g

tem

per

atu

re to

the

des

ired

su

pp

ly te

mp

era-

ture

.

If o

utdo

or s

enso

r is

co

nnec

ted,

turn

the

di

al t

o se

lect

the

ap

prop

riate

out

door

re

set

curv

e fo

r yo

ur

syst

em. T

he b

oile

r w

ill

then

tar

get

a sy

stem

su

pply

tem

pera

ture

ba

sed

on t

he o

utdo

or

ambi

ent

tem

pera

ture

.N

ote:

In t

his

confi

gura

tion

the

dial

has

no

tem

pera

ture

con

trol

cap

abili

ty. U

pon

a ca

ll fo

r D

HW

the

boi

ler

will

tar

get

its

max

imum

tem

pera

ture

set

poin

t.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

ngeV

D1C

2H

C2T

2ZP.

01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50

0= F

rost

Pro

tect

ion

1= 9

5°F

(35°

C)

2= 1

05°F

(40°

C)

3= 1

10°F

(43°

C)

4= 1

20°F

(49°

C)

5= 1

25°F

(52°

C)

6= 1

40°F

(60°

C)

A) S

imul

tane

ousl

y tu

rn ro

tary

sel

ecto

rs "

"and

"" t

o

thei

r cen

tral p

ositi

on.“S

ERV

+ “

will

appe

ar o

n th

e sc

reen

.N

ote:

If o

ne (o

r bot

h) o

f the

rota

ry s

elec

tor d

ials

are

alre

ady

in th

e ce

ntra

l pos

ition

, ta

ke it

(or t

hem

) out

ofth

e ce

ntra

l pos

ition

and

then

sim

ulta

neou

sly

turn

bot

h ro

tary

se

lect

ors

back

to th

e ce

ntra

l pos

ition

.

B) Tu

rn th

e ro

tary

sel

ecto

r ""

fully

to th

e rig

ht."

" will

ap

pear

on

the

disp

lay.

C)

Adj

ust t

he c

ontro

l by

turn

ing

the

rota

ry s

elec

tor .

""

The

disp

lay

show

s: “

0” o

r “1”

flas

hing

“1”

boi

ler w

ith th

e

optio

nal C

ombi

PLU

S.“0

” bo

iler w

ithou

t opt

iona

l Com

biPL

US

(fa

ctor

y de

faul

t set

ting)

. N

ote:

Afte

r pro

gram

min

g th

e bo

iler c

ontr

ol to

acc

ept t

he C

ombi

PLU

S, w

ait u

ntil

th

e bo

iler t

empe

ratu

re is

dis

play

ed, t

hen

switc

h th

e co

ntro

l OFF

then

ON

. EC

O

will

be

disp

laye

d on

the

scre

en.

Set t

he D

HW

dia

l to

the

desi

red

Out

let T

empe

ratu

re.

Set t

he s

pace

hea

ting

dial

to th

e de

sire

d ou

tdoo

r res

et c

urve

. If a

n ou

tdoo

r se

nsor

is n

ot

bein

g us

ed, t

urn

the

dia

l to

sele

ct t

he d

esire

d se

tpoi

nt

tem

pera

ture

for

your

sy

stem

. (ad

d te

mpe

ratu

res

to t

he d

ials

whe

re 1

=81

°f,

Dot

=14

0°f,

and

6=17

8°f

OR


33

WB

1B B

oile

r Set

up ..

. con

tinue

d

No

tes/

Co

mm

ents


34

Pres

sure

Dro

p W

B1B

Ap

plic

atio

n C

od

e

VD

1l 1

HC

1T4Z

V.01

No

tes/

Co

mm

ents

1.

Com

pone

nt In

dex

on p

ages

5.

2.

If a

sin

gle

spee

d ci

rcul

ator

is b

eing

ut

ilize

d,in

stal

latio

n of

a p

ress

ure

bypa

ss b

etw

een

the

supp

ly a

nd r

etur

n br

anch

es is

rec

omm

ende

d to

pr

even

t in

crea

sed

circ

ulat

ion

whe

n a

sing

le z

one

valv

e op

ens.

3.

A v

aria

ble

spee

d ci

rcul

ator

will

aut

omat

ical

ly a

djus

t to

ope

ning

and

clo

sing

zon

es. T

his

ensu

res

prop

er

flow

reg

ardl

ess

of h

ow m

any

zone

s ar

e op

en.

Vito

dens

100

P1

P2

P3

Ap

plic

atio

n 4


35

Zone

1

Zone

2

Out

door

Sens

or

Boile

r Pu

mp

(P1)

Pow

er

Pow

erD

HW

Aqua

stat

DH

WPu

mp

(P2)

Vito

dens

100

Con

trol

Pow

er

Aqua

stat

Vito

dens

Term

inal

Blo

ck

POWER IN

N/O

CO

M N

/C

ZO

NE

4 P

UM

PE

ND

SWIT

CH

X

X

PU

MP

END

SW

ITC

H

LED

IND

ICAT

ORS VA

LVE

1

VALV

E 2

VALV

E 3

VALV

E 4

POW

ER

T ST

AT 1

T ST

AT 2

T ST

AT 3

T ST

AT 4

ZONE

4

THER

MO

STA

TS (2

4 VA

C)

R W

CR

W C

R W

CR

W C

ZONE

3ZO

NE 2

ZONE

1

X

X

ISOL

ATED

END

SW

ITC

H

ZONE

4 YTIROI

RP

OFF

ON

24 V

AC

ZON

E VA

LVES

ZONE

1

1 2

3

4

ZONE

2

1 2

3

4

ZONE

3

1 2

3

4

ZONE

4

1 2

3

4

PRIO

RIT

Y

FU

SE5

AM

P

Mul

tizon

e Co

ntro

l

Zone

3

Zone

4

Zone

4

Zone

3

Zone

2

Zone

1P3

X2X3

X41

23

41

20V

Pum

pL

NL

ND

HW

RT

X8Jum

per

X7X10

P3

Zone

Zone

Zone

Zone DH

WPu

mp

(P2)

Boile

rPu

mp

(P1)

Vito

dens

100

Ap

plic

atio

n C

od

e

VD

1l 1

HC

1T4Z

V.01

No

tes/

Co

mm

ents

Ap

plic

atio

n 4


36

WB

1B B

oile

r Set

up

In t

his

syst

em y

ou h

ave

a Vi

tode

ns 1

00 w

ith in

dire

ct w

ater

hea

ter

and

a fo

ur z

one

syst

em c

ontr

olle

d vi

a zo

ne v

alve

s. U

pon

a ca

ll fo

r he

at a

zon

e va

lve

open

s tu

rnin

g on

the

P1

& P

3 ci

rcul

ator

s. In

the

eve

nt t

here

is a

cal

l for

DH

W, t

he V

itotr

onic

10.

WB

1 w

ill tu

rn o

ff t

he P

1 an

d en

gage

the

P2

circ

ulat

or. T

his

will

allo

w t

he b

oile

r to

com

mit

all e

nerg

y pr

oduc

ed t

o th

e D

HW

load

. O

nce

satis

fied,

P2

will

turn

off

and

P1

will

be

initi

ated

unt

il th

e ca

ll fo

r he

at is

com

plet

e. To

set

up

the

boile

r fo

r th

is a

pplic

atio

n yo

u w

ill n

eed

to c

ompl

ete

the

follo

win

g:

1 OR 1

With

OT

S c

on

nec

ted

se

lect

the

app

rop

riat

e o

utd

oo

r re

set c

urv

e.

With

out O

TS c

onne

cted

, se

lect

the

appr

opria

te

supp

ly w

ater

tem

pera

ture

.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge

VD

1I 1

HC

1T4Z

V.01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)*

Rep

rese

nts

estim

ated

tem

pera

ture

s


37

WB

1B B

oile

r Set

up ..

. con

tinue

d

No

tes/

Co

mm

ents


38

P3

P1

P2

P5

P6

Pres

sure

Dro

p W

B1B

Ap

plic

atio

n C

od

e

VD

1l 1

HC

1T4Z

P.01

No

tes/

Co

mm

ents

1.

Com

pone

nt In

dex

on p

ages

5.

2.

Alw

ays

cons

ider

the

ele

ctric

al c

onsu

mpt

ion

asso

ciat

ed w

ith z

onin

g a

syst

em w

ith c

ircul

ator

s.

Oft

en t

here

are

mor

e ef

ficie

nt a

ltern

ativ

es w

hich

co

uld

be c

onsi

dere

d w

hen

desi

gnin

g a

syst

em.

Vito

dens

100

P4

Ap

plic

atio

n 5


39

Zone

1

Zone

2

Out

door

Sens

or

Boile

r Pu

mp

(P1)

Pow

er

Pow

er

DH

WAq

uast

at

DH

WPu

mp

(P2)

Pow

er

Aqua

stat

Vito

dens

Term

inal

Blo

ck

Zone

3

Zone

4

P6 P5 P4 P3

FOU

R ZO

NE

EXPA

ND

ABLE

SWIT

CH

ING

REL

AY

SR

50

4-E

XP

-4

SLAV

EM

ASTE

R

PRIO

RITY

OFF

RESE

TNO

RMAL

PRIM

ARY

PUM

PO

FF

POST

PU

RGE

OFF

PRIO

R.

PRO

TECT

OFF

PUM

P EX

ERCI

SEOF

F

30

SEC

/ 2

WK

4 M

IN

/ 24

HR

LOW

LIM

IT

(ZC

)OF

F

ZON

E3

ZON

E2

ZON

E1

ZON

E4

THE

RMO

STAT

S (2

4 V

AC)

R W

CR

W C

R W

CR

W C

X X

MAI

N

END

SW

ITCH

1 2

NET

120

VO

LT C

IRCU

LATO

RS

ZON

E4

ZON

E3

ZON

E2

ZON

E1

PRIM

ARY

ZCZR

HH

NH

NH

NH

NH

NH

NH

INP

UT

120

VAC

120

VAC

LED

IND

ICAT

ORS

POW

ER

ZON

E 1

ZON

E 2

ZON

E 3

ZON

E 4

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

ACCE

SSO

RYPO

RT

Mul

tizon

eCo

ntro

l

Vito

dens

100

Con

trol

X2X3

X41

23

41

20V

Pum

pL

NL

ND

HW

RT

X8Jum

per

X7X10

DH

WPu

mp

(P2)

Boile

rPu

mp

(P1)

Vito

dens

100

Ap

plic

atio

n C

od

e

VD

1l 1

HC

1T4Z

P.01

No

tes/

Co

mm

ents

Ap

plic

atio

n 5


40

WB

1B B

oile

r Set

up

Sim

ilar

to t

he p

revi

ous

appl

icat

ion,

thi

s sy

stem

util

izes

circ

ulat

ors

inst

ead

of z

one

valv

es. U

pon

a ca

ll fo

r he

at, t

he m

ultiz

one

cont

rol i

nitia

tes

the

asso

ciat

ed c

ircul

ator

and

the

P1

circ

ulat

or. I

f th

ere

is a

cal

l for

DH

W w

hile

the

re is

a c

all f

or h

eat,

the

Vi-

totr

onik

10.

WB

1 w

ill tu

rn o

ff t

he P

1 an

d in

itiat

e P

2. T

his

com

mits

ful

l boi

ler

pow

er t

o sa

tisfy

ing

the

DH

W lo

ad. O

nce

the

DH

W

load

is s

atis

fied,

P1

will

be

initi

ated

and

hea

ting

will

res

ume.

To s

et u

p th

e bo

iler

for

this

app

licat

ion

you

will

nee

d to

com

plet

e th

e fo

llow

ing:

1 OR 1

With

OT

S c

on

nec

ted

se

lect

the

app

rop

riat

e o

utd

oo

r re

set c

urv

e.

With

out O

TS c

onne

cted

, se

lect

the

appr

opria

te

supp

ly w

ater

tem

pera

ture

.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge

VD

1I 1

HC

1T4Z

P.01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)*

Rep

rese

nts

estim

ated

tem

pera

ture

s


41

WB

1B B

oile

r Set

up ..

. con

tinue

d

No

tes/

Co

mm

ents


42

Pres

sure

Dro

p W

B1B

Ap

plic

atio

n C

od

e

VD

1I 3

HC

3T3Z

P.01

No

tes/

Co

mm

ents

1.

A t

herm

osta

tic m

ixin

g va

lve

shou

ld b

e in

stal

led

to p

rote

ct t

he r

adia

nt fl

oor

heat

ing

from

rec

eivi

ng

exce

ssiv

e ho

t w

ater

.

2.

Com

pone

nt In

dex

on p

ages

5.

3.

Whe

n th

e in

dire

ct D

HW

tan

k is

par

t of

the

sys

tem

lo

ad, c

onsi

dera

tion

mus

t be

giv

en t

o th

e si

ze o

f th

e bo

iler

in o

rder

to

allo

w fo

r si

mul

tane

ous

oper

atio

n of

spa

ce h

eatin

g an

d D

HW

P1

P2

P3

P4

Vito

dens

100

Ap

plic

atio

n 6


43

HC1

Ther

mos

tat

HC2

Ther

mos

tat

P3 P4

Out

door

Sens

or

Pow

er

DH

WAq

uast

at

Pow

er

Aqua

stat

Vito

dens

Term

inal

Blo

ck

ZON

E 2

24

VAC

COM

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

FUSE

6 A

MP

LED

IND

ICAT

ORS

ZON

E 3

POW

ER

ZON

E 1

ZCZR

HH

120

VAC

INPU

T

120

VAC

HN

HN

ZONE

3

PRIO

RITY

ZON

E 1

HN

ZON

E 2

HN

120

VAC

CIR

CULA

TORS

R W

ZONE

3

PRIO

RITY

ISOL

ATED

END

SWIT

CH

X X

R W

ZON

E 2

R W

ZON

E 1 TH

ERM

OST

ATS

(2

4 VA

C)

ZON

E 3

PRIO

RITY O

FF

ON Mul

tizon

e Co

ntro

l

P2

Vito

dens

100

Con

trol

X2X3

X41

23

41

20V

Pum

pL

NL

NRT

X8Jum

per

X7X10

P1

X X

Prio

rity

ISOL

ATED

END

SWIT

CH

DH

W

Opti

onal

con

necti

on if

M

ulti

zone

con

trol

has

a

Prio

ritize

d ou

tput

.

Vito

dens

100

Ap

plic

atio

n 6

Ap

plic

atio

n C

od

e

VD

1l 3

HC

3T3Z

P.01

No

tes/

Co

mm

ents

1. D

otte

d lin

e re

pres

ents

opt

iona

l co

nnec

tion

if m

ultiz

one

cont

rol h

as a

pr

iorit

ized

out

put.


44

WB

1B B

oile

r Set

up

This

sys

tem

sho

ws

a 2-

zone

hea

ting

syst

em w

ith th

e D

HW

pip

ed o

ff th

e sy

stem

sid

e of

the

low

loss

hea

der.

This

allo

ws

for

sim

ulta

neou

s op

erat

ion

of b

oth

heat

ing

and

DH

W, a

s w

ell a

s po

tent

ially

pro

vidi

ng th

e ab

ility

to u

se a

sm

alle

r circ

ulat

or. J

ust

rem

embe

r, th

e bo

iler m

ust b

e si

zed

to s

atis

fy a

ll zo

nes

and

DH

W lo

ad, t

here

fore

ups

izin

g th

e bo

iler m

ay b

e ne

cess

ary.

If th

is

pipi

ng a

rran

gem

ent i

s pr

efer

red

and

prio

rity

DH

W is

des

ired,

con

sult

the

mul

tizon

e co

ntro

l man

ufac

ture

rs in

stru

ctio

ns. M

ost o

ffer

a pr

iorit

y co

ntac

t as

show

n on

the

prev

ious

pag

e. To

set

up

the

boile

r for

this

app

licat

ion

you

will

nee

d to

com

plet

e th

e fo

llow

ing:

1 OR 1

With

OT

S c

on

nec

ted

se

lect

the

app

rop

riat

e o

utd

oo

r re

set c

urv

e.

With

out O

TS c

onne

cted

, se

lect

the

appr

opria

te

supp

ly w

ater

tem

pera

ture

.

Ste

p #

App

licat

ion

Cod

e

Des

crip

tion

Dia

l Pos

ition

/S

ettin

gR

esul

ting

Cha

nge

VD

1I 3

HC

3T3Z

P.01

20

15

10

5 0

-5

-10

-15

-20˚

C

68

60

50

41

32

23

14

5 -4

˚ F

Ou

tsid

e te

mp

erat

ure


7

6

4

3

2

1

˚C 90 80 70 60 50 40 30 20 10 0

˚F19

4

176

158

140

122

104 86 68 50 0 =

Fre

eze

Prot

ectio

n1

= 8

1°F

(27°

C)

2 =

97°

F (3

6°C

)*3

= 1

17°F

(47°

C)*

4 =

134

°F (5

7°C

)*D

ot =

140

°F (6

0°C

)5

= 1

52°F

(67°

C)*

6 =

178

°F (8

1°C

)*

Rep

rese

nts

estim

ated

tem

pera

ture

s


45

WB

1B B

oile

r Set

up ..

. con

tinue

d

No

tes/

Co

mm

ents


46

Vito

dens

100

Wh

at is

a M

icro

load

? A

Mic

rolo

ad is

typi

cally

con

side

red

a zo

ne th

at h

as a

n ou

tput

sub

stan

tially

le

ss th

an th

e bo

iler"s

low

est fi

ring

rate

. Ev

en w

hen

firin

g at

its

low

est i

nput

, th

e bo

iler w

ill sh

ort c

ycle

put

ting

add-

ed s

tres

s on

all

the

com

pone

nts

and

decr

easi

ng e

ffici

ency

.

Mic

rolo

ad

Ap

plic

atio

n C

od

e

M

icro

load

No

tes/

Co

mm

ents

1. C

ompo

nent

Inde

x on

pag

es 5

.

2. T

o en

sure

cor

rect

ope

ratio

n, in

stal

l flo

w c

heck

val

ves

acco

rdin

g to

thi

s di

agra

m


47

So

luti

on

Pi

ping

a “

Mic

rolo

ad”

in th

is m

anne

r, pr

e-ve

nts

the

boile

r fro

m s

hort

cyc

ling.

Upo

n a

call

for h

eat,

the

circ

ulat

or s

tart

s up

and

dr

aws

heat

out

of t

he in

dire

ct w

ater

hea

ter.

As

the

tem

pera

ture

in th

e w

ater

hea

ter

decr

ease

s, th

e bo

iler s

ense

s th

is d

rop

in

tem

pera

ture

and

pro

ceed

s to

hea

t the

tank

ba

ck u

p. B

ecau

se o

f the

larg

er v

olum

e of

w

ater

, thi

s ex

tend

s th

e bo

iler's

run

cycl

e an

d al

low

s it

to o

pera

te a

t a m

ore

effic

ient

sta

te.

Vito

dens

100

Mic

rolo

ad

Ap

plic

atio

n C

od

e

M

icro

load


48

This is ViessmannThe Viessmann Group is one of the world’s leading manufacturers of heating and renewable energy systems. Family-owned since 1917, Prof. Dr. Martin Viessmann leads the company in its third generation. The group today employs over 11,400 employees worldwide and has a turnover of approx. 2.1 billion Euro. 27 manufacturing facilities in 11 countries, sales & distribution facilities in Germany and 74 other countries, and 120 sales offices worldwide provide customer proximity and a strong global presence. For three generations, Viessmann has been providing comfortable, efficient and environmentally-responsible heating solutions, tailored to the needs of the market. With ongoing research and development and a focus on product innovation, Viessmann has pioneered technologies that have continuously set standards and made the company into a technological innovator and pace-setter of the entire industry.

With the current comprehensive product range, Viessmann is offering a multi-level program of high-tech, state-of-the-art heating products. Wall-mounted gas-fired condensing boilers, floor-standing oil – or gas-fired hot water heating boilers, solar thermal systems, control technology

and DHW storage tanks – all designed to achieve superior performance, reliability and energy savings.

Accountability for the environment and society, fairness when dealing with business partners as well as the pursuit of perfection and maximum efficiency in all business transactions are key values for Viessmann – as a company, and as individuals. This, together with the products and services we offer, allows us to offer our customers the benefit and added value of a strong brand.

Viessmann Manufacturing Company Inc. 750 McMurray Rd. Waterloo, ON N2V 2G5, Canada 1-800-387-7373 [email protected]

www.viessmann.ca

Viessmann Manufacturing Company Inc. 6350 204th St. Langley, BC V2Y 2V1, Canada 1-877-853-3288 [email protected]

www.viessmann.ca

Viessmann Manufacturing Company Inc. USA 45 Access Rd. Warwick, RI 02886, USA 1-800-288-0667

[email protected]

www.viessmann.com

Global presence, local commitment.


4949

Global presence, local commitment.


50


51


Viessmann Manufacturing Company Inc. Waterloo, ON Canada 1-800-387-7373 www.viessmann.ca

Technical information subject to change without notice. Printed in Canada

5687 286 -01 03/2016


Documents

Vitodens 100 WB1B