IDEAL EXALT Combi 155 Quick Reference Boiler Piping And Wiring Guide

17See appendix for listing of additional components.
Quick Reference Boiler Piping and Wiring Guide
17See appendix for listing of additional components.
HEAT ONLY BOILER
USING 0-10 INPUT
* NO Pump Setting Changes Needed With This Configuration
Water
Supply
WATE R
SUPP LY
CH2
Thermo stat
6 5
Sy stem
Sensor
4 3
Modulation
Si gnal
- +
2 1
CH 2
Thermosta
t
CH1
Thermo stat
4 3
Outdoor
Sensor
2 1
DHW
Sensor or
Aquastat
2 1
Modbus
+ G -
3 2 1
X7X4
X6X5
CH2
Thermo stat
6 5
Sy stem
Sensor
4 3
Modulation
Si gnal
- +
2 1
CH 2
Thermosta
t
CH1
Thermo stat
4 3
Outdoor
Sensor
2 1
DHW
Sensor or
Aquastat
2 1
Modbus
+ G -
3 2 1
X7X4
X6X5
N G L N G L N G L N G
DHW PU MP
SUPPLY
CH PUMP
DHW PUMP
FLAM E
LN G L N G L N G L N G
DHW PU MP
SUPPLY
CH PUMP
DHW PUMP
FLAM E
L
HEAT ONLY BOILER
USING 0-10 INPUT
Power
120VAC
Power
120VAC
Water
Supply
WATE R
SUPP LY
CH2
Thermo stat
6 5
Sy stem
Sensor
4 3
Modulation
Si gnal
- +
2 1
CH 2
Thermosta
t
CH1
Thermo stat
4 3
Outdoor
Sensor
2 1
DHW
Sensor or
Aquastat
2 1
Modbus
+ G -
3 2 1
X7X4
X6X5
CH2
Thermo stat
6 5
Sy stem
Sensor
4 3
Modulation
Si gnal
- +
2 1
CH 2
Thermosta
t
CH1
Thermo stat
4 3
Outdoor
Sensor
2 1
DHW
Sensor or
Aquastat
2 1
Modbus
+ G -
3 2 1
X7X4
X6X5
N G L N G L N G L N G
DHW PU MP
SUPPLY
CH PUMP
DHW PUMP
FLAM E
LN G L N G L N G L N G
DHW PU MP
SUPPLY
CH PUMP
DHW PUMP
FLAM E
L
* NO Pump Setting Changes Needed With This Configuration
Power
120VAC
Power
120VAC
SSIIXX ZZOONNEE SSWWIITTCCHHIINNGG RREELLAAYY
SSRR 550066--44
FUFUFUFUFUFUFU SSSSSSSEEEEEEE
6666666 AAAAAAAMMMMMMMPPPPPPP
FUFUFUFUFUFU SSSSSSEEEEEE
666666 AAAAAAMMMMMMPPPPPP
FUFUFUFUFUFU SSSSSSEEEEEE
666666 AAAAAAMMMMMMPPPPPP
FUFUFUFUFUFU SSSSSSEEEEEE
666666 AAAAAAMMMMMMPPPPPP
FUFUFUFUFUFU SSSSSSEEEEEE
666666 AAAAAAMMMMMMPPPPPP
FUFUFUFUFUFU SSSSSSEEEEEE
666666 AAAAAAMMMMMMPPPPPP
FUFUFUFUFUFU SSSSSSEEEEEE
666666 AAAAAAMMMMMMPPPPPP
222444 VVVAAACCC
CCCOOOMMM
LLLEEEDDD
IIINNNDDDIIICCCAAATTTOOO RRRSSS
PPPPOOOOWWWWEEEERRRR
ZZZZ OOOONNNNEEEE 1111
ZZZZ OOOONNNNEEEE 2222
ZZZZ OOOONNNNEEEE 3333
ZZZZOOOONNNNEEEE 4444
ZZZZOOOONNNNEEEE 5555
ZZZZ OOOONNNNEEEE 6666
ZCZCZCZC ZRZRZRZR
HHHH HHHH
111122220000 VVVVAAAACCCC IIIIIINNNNNNPPPPPPUUUUUUTTTTTT
111111222222000000 VVVVVVAAAAAACCCCCC
HHHHHNNNNNHHHHHNNNNN
ZZZZZOOOOONNNNNEEEEE 11111
HHHHHNNNNN
ZOZOZOZOZONNNNNEEEEE 22222
HHHHHNNNNN
111112222200000 VVVVVAAAAACCCCC CCCCCIIIIIRRRRRCCCCCUUUUULLLLLAAAAATOTOTOTOTORRRRRSSSSS
ZOZOZOZONNNNEEEE 3333
HHHHNNNN
ZOZOZOZONNNNEEEE 4444
HHHHNNNN
ZOZOZOZONNNNEEEE 5555
HHHHNNNN
ZOZOZOZONNNNEEEE 6666
PPPPRRRRIIIIOOOORRRRIIIITYTYTYTY
ZZZZ OOOONNNNEEEE 6666
PPPPRRRRIIIIOOOORRRRIIIITTTTYYYY
OOOOOFFFFF FFFFF
ONONONONON
WWWWWWWRRRRRRR
ZZZZZZZOOOOOOONNNNNNNEEEEEEE 1111111
WWWWWWWRRRRRRR
ZOZOZOZOZOZOZONNNNNNNEEEEEEE 2222222
WWWWWWWRRRRRRR
ZOZOZOZOZOZOZONNNNNNNEEEEEEE 3333333
WWWWWWWRRRRRRR
ZOZOZOZOZOZOZONNNNNNNEEEEEEE 4444444
WWWWWWWRRRRRRR
ZOZOZOZOZOZOZONNNNNNNEEEEEEE 5555555
WWWWWWWRRRRRRR
ZOZOZOZOZOZOZONNNNNNNEEEEEEE 6666666
PPPPPPRRRRRRIIIIIIOOOOOORRRRRRIIIIIITYTYTYTYTYTYTHTHTHTHTHTHEEEEEERRRRRRMMMMMMOOOOOOSSSSSSTATATATATATATTTTTTSSSSSS ((((((222222444444 VVVVVVAAAAAACCCCCC))))))
XXXXXXXXXXXX
IIIIII SSSSSSOOOOOO LLLLLLAAAAAATETETETETETEDDDDDD
EEEEEENNNNNN DDDDDD
SSSSSSWWWWWW IIIIIITTTTTT CCCCCCHHHHHH
WATER
SUPPLY
CCHH22
TThheerrmmoossttaatt
66 55
SSyysstteemm
SSeennssoorr
44 33
MMoodduullaattiioonn
SSiiggnnaall
--
22
++
11
CCHH22
TThheerrmmoossttaa
tt
CCHH11
TThheerrmmoossttaatt
44 33
OOuuttddoooorr
SSeennssoorr
22 11
DDHHWW
SSeennssoorr oorr
AAqquuaassttaatt
22 11
MMooddbbuuss
++ GG --
33 22 11
X7X7X4X4
X6X6X5X5
NN GG LL NN GG LL NN GG LL NN GG
DD
DD
HH
HH
WW
WW
PP
PP
UU
SSUUPPPPLLYY
CCHH PPUUMMPP
FFLLAAMMEE
LL
O S
HEAT ONLY BOILER
WITH BUFFER TANK
DHW On Boiler Loop
*
Power
120VAC
* No Pump Setting Changes Needed With This Configuration
WATER
SUPPLY
DHW PUMP

IDEAL EXALT Combi 155 Specifications

General

Brand	IDEAL
Model	EXALT Combi 155
Category	Boiler
Language	English