IDEAL EXALT Combi 155 Quick Reference Boiler Piping And Wiring Guide

18 See appendix for listing of additional components.
Quick Reference Boiler Piping and Wiring Guide
18 See appendix for listing of additional components.
PIPING
Note: Communicaon Cable Needed For Each Follower Boiler
CH
P ump
CH
P ump
CH
P ump
DHW
P ump
DHW
Sensor
or
Aquastat
Sy st e m
Sensor
FOUR ZONE SWITCHING RELAY
SR 50 4-4
24 VA C
COM
24 VA C
COM
LED
INDICATO RS
POWER
Z O N E 1
Z O N E 2
Z O N E 3
Z O N E 4
LED
INDICATO RS
POWER
Z O N E 1
Z O N E 2
Z O N E 3
Z O N E 4
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
Z O N E 4
PRIORIT Y
OF F
ON
OF F
ON
Z O N E 4
PRIORIT Y
OF F
ON
WWRR
ZONE 1ZONE 1
WR
ZONE 1
WWRR
ZONE 2Z ONE 2
WR
ZONE 2
WWRR
ZONE 3Z ONE 3
WR
ZONE 3
WWRR
ZONE 4Z ONE 4
WR
ZONE 4
PR IORIT YPR IORI T YTHERMOSTATS (24 VAC)THERMOSTATS (2 4 VAC)
XXXX
ISO LAT ED
EN D
S W IT C H
ISO LAT ED
EN D
S W IT C H
XX
ISO LAT ED
EN D
S W IT C H
WR
ZONE 1
WR
ZONE 2
WR
ZONE 3
WR
ZONE 4
PR IORIT YTHERMOSTATS (24 VAC)
XX
ISO LAT ED
EN D
S W IT C H
Z O N E 4
PRIORIT Y
OF F
ON
WR
ZONE 1
WR
ZONE 2
WR
ZONE 3
WR
ZONE 4
PR IORIT YTHERMOSTATS (24 VAC)
XX
ISO LAT ED
EN D
S W IT C H
120 VAC CIRCULATORS12 0 VAC CIRCULATORS INPU T
12 0 VAC
INPU T
12 0 VAC
INPU T
12 0 VAC
HHNN
INPU T
12 0 VAC
HNHHNN
ZONE 4Z ONE 4
PR IORIT YPR IORI T Y
HN
ZONE 4
PR IORIT Y
HHNN
ZONE 3Z ONE 3
HN
ZONE 3Z ONE 2ZONE 2
HHNN
ZONE 2
HN
ZONE 1Z ONE 1
HHNN
ZONE 1
HN
12 0 VAC12 0 VAC
ZCZC ZRZR
HH HH
12 0 VAC
ZC ZR
H H
120 VAC CIRCULATORS INPU T
12 0 VAC
HNHN
ZONE 4
PR IORIT Y
HN
ZONE 3Z ONE 2
HN
ZONE 1
HN
12 0 VAC
ZC ZR
H H
120 VAC CIRCULATORS INPU T
12 0 VAC
HNHN
ZONE 4
PR IORIT Y
HN
ZONE 3Z ONE 2
HN
ZONE 1
HN
12 0 VAC
ZC ZR
H H
FOUR ZONE SWITCHING RELAY
SR 50 4-4
24 VA C
COM
LED
INDICATO RS
POWER
Z O N E 1
Z O N E 2
Z O N E 3
Z O N E 4
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
Z O N E 4
PRIORIT Y
OF F
ON
WR
ZONE 1
WR
ZONE 2
WR
ZONE 3
WR
ZONE 4
PR IORIT YTHERMOSTATS (24 VAC)
XX
ISO LAT ED
EN D
S W IT C H
120 VAC CIRCULATORS INPU T
12 0 VAC
HNHN
ZONE 4
PR IORIT Y
HN
ZONE 3Z ONE 2
HN
ZONE 1
HN
12 0 VAC
ZC ZR
H H
Leader
B1
Follower
B2
Follower
B3
PIPING
3 EXALT BOILERS CASCADED
* Pump Setting Changes Needed With This Configuration
* (ON)
* Pump Settings Need To Be Changed On All Boilers
Note: Communication Cable Needed For Each Slave Boiler
PIPING
3 EXALT BOILERS CASCADED
* (ON)
Note: Communication Cable Needed For Each Slave Boiler
CH
P ump
CH
P ump
CH
P ump
DHW
P ump
DHW
Sensor
or
Aquastat
Sy st e m
Sensor
FOUR ZONE SWITCHING RELAY
SR 50 4-4
24 VA C
COM
24 VA C
COM
LED
INDICATO RS
POWER
Z O N E 1
Z O N E 2
Z O N E 3
Z O N E 4
LED
INDICATO RS
POWER
Z O N E 1
Z O N E 2
Z O N E 3
Z O N E 4
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
Z O N E 4
PRIORIT Y
OF F
ON
OF F
ON
Z O N E 4
PRIORIT Y
OF F
ON
WWRR
ZONE 1ZONE 1
WR
ZONE 1
WWRR
ZONE 2Z ONE 2
WR
ZONE 2
WWRR
ZONE 3Z ONE 3
WR
ZONE 3
WWRR
ZONE 4Z ONE 4
WR
ZONE 4
PR IORIT YPR IORI T YTHERMOSTATS (24 VAC)THERMOSTATS (2 4 VAC)
XXXX
ISO LAT ED
EN D
S W IT C H
ISO LAT ED
EN D
S W IT C H
XX
ISO LAT ED
EN D
S W IT C H
WR
ZONE 1
WR
ZONE 2
WR
ZONE 3
WR
ZONE 4
PR IORIT YTHERMOSTATS (24 VAC)
XX
ISO LAT ED
EN D
S W IT C H
Z O N E 4
PRIORIT Y
OF F
ON
WR
ZONE 1
WR
ZONE 2
WR
ZONE 3
WR
ZONE 4
PR IORIT YTHERMOSTATS (24 VAC)
XX
ISO LAT ED
EN D
S W IT C H
120 VAC CIRCULATORS12 0 VAC CIRCULATORS INPU T
12 0 VAC
INPU T
12 0 VAC
INPU T
12 0 VAC
HHNN
INPU T
12 0 VAC
HNHHNN
ZONE 4Z ONE 4
PR IORIT YPR IORI T Y
HN
ZONE 4
PR IORIT Y
HHNN
ZONE 3Z ONE 3
HN
ZONE 3Z ONE 2ZONE 2
HHNN
ZONE 2
HN
ZONE 1Z ONE 1
HHNN
ZONE 1
HN
12 0 VAC12 0 VAC
ZCZC ZRZR
HH HH
12 0 VAC
ZC ZR
H H
120 VAC CIRCULATORS INPU T
12 0 VAC
HNHN
ZONE 4
PR IORIT Y
HN
ZONE 3Z ONE 2
HN
ZONE 1
HN
12 0 VAC
ZC ZR
H H
120 VAC CIRCULATORS INPU T
12 0 VAC
HNHN
ZONE 4
PR IORIT Y
HN
ZONE 3Z ONE 2
HN
ZONE 1
HN
12 0 VAC
ZC ZR
H H
FOUR ZONE SWITCHING RELAY
SR 50 4-4
24 VA C
COM
LED
INDICATO RS
POWER
Z O N E 1
Z O N E 2
Z O N E 3
Z O N E 4
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
FU SE
6 AM P
Z O N E 4
PRIORIT Y
OF F
ON
WR
ZONE 1
WR
ZONE 2
WR
ZONE 3
WR
ZONE 4
PR IORIT YTHERMOSTATS (24 VAC)
XX
ISO LAT ED
EN D
S W IT C H
120 VAC CIRCULATORS INPU T
12 0 VAC
HNHN
ZONE 4
PR IORIT Y
HN
ZONE 3Z ONE 2
HN
ZONE 1
HN
12 0 VAC
ZC ZR
H H
Leader
B1
Follower
B2
Follower
B3
PIPING
3 EXALT BOILERS CASCADED
* Pump Setting Changes Needed With This Configuration
* ON
* Pump Settings Need To Be Changed On All Boilers
Note: Communication Cable Needed For Each Slave Boiler
CH
Pump
CH
Pump
CH
Pump
DHW
Pump
DHW
Sensor
or
Aquastat
System
Sensor
FFOOUURR ZZOONNEE SSWWIITTCCHHIINNGG RREELLAAYY
SSRR 550044--44
222444 VVVAAACCC
CCCOOOMMM
LLLEEEDDD
INDDDICAAATTTOOO RRRSSS
PPPOOOWWWEEERRR
ZZZOOONNNEEE 111
ZZZOOONNNEEE 222
ZZZOOONNNEEE 333
ZZZOOONNNEEE 444
FUFUFUFUFU SSSSSEEEEE
66666
AAAAAMMMMMPPPPP
FUFUFUFUFU SSSSSEEEEE
66666
AAAAAMMMMMPPPPP
FUFUFUFUFU SSSSSEEEEE
66666
AAAAAMMMMMPPPPP
FUFUFUFUFU SSSSSEEEEE
66666
AAAAAMMMMMPPPPP
FUFUFUFUFU SSSSSEEEEE
66666
AAAAAMMMMMPPPPP
ZZZZOOOONNNNEEEE 4444
PPPPRRRRIORRRRITTTTYYYY
OOOOOFFFFFFFFFF
ONO
N
O
N
ONON
W
W
W
W
WW
R
R
R
R
RR
ZZZZZZOOOOOONNNNNNEEEEEE
111111
W
W
W
W
WW
R
R
R
R
RR
ZOZOZOZOZOZONNNNNNEEEEEE 222222
W
W
W
W
WW
R
R
R
R
RR
ZOZOZOZOZOZONNNNNNEEEEEE 333333
W
W
W
W
WW
R
R
R
R
RR
ZOZOZOZOZOZONNNNNNEEEEEE
444444
PPPPPRRRRRIIIIIOOOOORRRRRIIIIITYTYTYTYTY
THTHTHTHTHEEEEERRRRRMMMMMOOOOOSSSSSTATATATATATTTTTSSSSS (((((2222244444 VVVVVAAAAACCCCC)))))
X
X
X
X
XX
X
X
X
X
XX
ISOOOOOOLLLLLLAAAAAATETETETETETEDDDDDD
EEEEEENNNNNN DDDDDD
SSSSSSWWWWWW IT CCCCCCHHHHHH
111112222200000 VVVVVAAAAACCCCC CCCCCIIIIIRRRRRCCCCCUUUUULLLLLAAAAATOTOTOTOTORRRRRSSSSS IIIIIIINNNNNNNPPPPPPPUUUUUUUTTTTTTT
111111122222220000000 VVVVVVVAAAAAAACCCCCCC
H
H
H
H
HH
N
N
N
N
NN
H
H
H
H
HH
N
N
N
N
NN
ZOZOZOZOZOZONNNNNNEEEEEE 444444
PPPPPPRRRRRRIIIIIIOOOOOORRRRRRIIIIIITYTYTYTYTYTY
H
H
H
H
HH
N
N
N
N
NN
ZOZOZOZOZOZONNNNNNEEEEEE 333333ZOZOZOZOZOZONNNNNNEEEEEE 222222
H
H
H
H
HH
N
N
N
N
NN
ZOZOZOZOZOZONNNNNNEEEEEE 111111
H
H
H
H
HH
N
N
N
N
NN
111111222222000000 VVVVVVAAAAAACCCCCC
ZCZCZCZCZCZC ZRZRZRZRZRZR
H
H
H
H
HH
H
H
H
H
HH
Leader
B1
Follower
B2
Follower
B3

IDEAL EXALT Combi 155 Specifications

General

Brand	IDEAL
Model	EXALT Combi 155
Category	Boiler
Language	English