Absolute ABS-1500 - Page 40

Absolute Boilers ABS 1500-2000-2500-3000-4000
40
OD OD
(+)
(-)
TT
24v-N
24v +
Supply/Outlet
Temp. Sensor
DHW DHW DHW
Return/Inlet
Temp. Sensor
TT FL FL FL
F3
H
G
F
E
D C
B A
8 7 6 5 4 3 2 1
H
G
F
E
D C
B A
8 7 6 5 4 3 2 1
Absolute ABS Series model(s) 3000 & 4000
Internal Factory Wiring 120/24v
SIZE Drawn by: DWG NO REV 11x17
Craig H. 4-EPA-SOL-001 0
SCALE
NTS 4/6/2016
SHEET
4 OF 15
COM
NO
NCCOM
NO
NC
HGP LGP
COM
L N
NO
NC
LWCO
No Connections
on J10 connector
12
J4
11
9 8 7 6 5 4 3 2 1
10
J5
7 6 5 4 3 2 1
J6
8 7 6 5 4 3 2 1
J7
7 6 5 4 3 2 1
J9
1 2 3 4 5 6 7 1
J8
2 3 4 5 6 7 8 9
10 11 12
J10
1 2 3 4 5 6 7 8
J11
1 2 3 4 5 6 7
A CB A CB 1 32
J3 socket
Honeywell
R7910A 1027
Control PCB
3
4
POWER
FLAME
ALARM
RESET
2
4 5
1 6
2
3 1
G
L1
L
N
OFF OFF
2 1
P3 P3
ON ON
P1 P2 P2
V1 V2
L – V1
N
L – V2
P1
N
COM
NO NC
IAS
J2
J1
F2
G3-G250-MW72-01 connections See sheet 5
L2 L3
F2
Tach
+20v
PWM
Gnd
L3 L2 L3
Fuse Plan
F1 Main
PWM motorF2
24vF3
250v – 10A5x20 250v – 10A5x20
250v – 2A5x20
M/R Hi Limit
S7999D 1006
Touch Screen Display
1 2 3 4 5 6 7 8
120v
24v
T1
F2
No Connections
on J11 connector
F1
N
Flow Sw.
COM NO
N
Innovative Industrial Inc.
122 Burton Street, Hamilton,
Ontario, Canada L8I 3R5