52
PIM™ Factory Low-Voltage Wiring Connections
Connector Pin # Function
Type &
Rating
J5
1
Ft_bus B (PIM™ to
PIM™)
20-30AWG,
2.0A
J5
2
Ft_bus A (PIM™ to
PIM™)
20-30AWG,
2.0A
J6
1
ID Card
20-30AWG,
2.0A
J6
2
ID Card
20-30AWG,
2.0A
J6
3
ID Card
20-30AWG,
2.0A
J7
1
Hi-Limit Sensor
10K
Thermistor –
J Curve
J7
2
Hi-Limit Sensor
Common
10K
Thermistor –
J Curve
J7
3
Outlet Sensor
Common
10K
Thermistor –
J Curve
J7
4
Outlet Sensor
10K
Thermistor –
J Curve
J8
1
NOT USED
J8
2
Air Pressure
Switch (model
specific)
20-30AWG,
2.0A
J8
3
NOT USED
J8
4
Air Pressure
Switch (model
specific) Return
20-30AWG,
2.0A
J8
5
Safety loop
20-30AWG,
2.0A
J8
6
Safety loop
20-30AWG,
2.0A
J9
1
Inlet Sensor
10K
Thermistor –
J Curve
J9
2
Vent Sensor
10K
Thermistor –
J Curve
J9
3
Inlet Sensor
Common
10K
Thermistor –
J Curve
J9
4
Vent Sensor
Common
10K
Thermistor –
J Curve
J10
1
FUTURE
J10
2
PWM Out
(Modulation %)
20-30AWG,
2.0A
J10
3
FUTURE
J10
4
Tachometer Input
20-30AWG,
2.0A
J10
5
Fan Power
(18VDC)
20-30AWG,
2.0A
J10
6
Fan Ground
20-30AWG,
2.0A
Connector Pin # Function
Type &
Rating
J10
7
FUTURE
J10
8
FUTURE
J11
1
24VAC Power
30VAC, 8A
J11
2
24VAC Common
30VAC, 8A
J12
1
Gas Valve
Common (Isolated
Relay)
120/240VAC,
8A
J12
2
2
nd
Stage Gas
Valve
120/240VAC,
5A
J12
3
Gas Valve Return
120/240VAC,
5A
J12
4
2
nd
Stage Gas
Valve Return
120/240VAC,
5A
J12
5
Gas Valve
(MV/PV)
120/240VAC,
8A
J12
6
Valve Power
(Isolated Contact)
120/240VAC,
8A
J13
1
Blower Output
(L1)
120/240VAC,
5A
J13
2
Blower Output
(L2)
120/240VAC,
5A
J13
3
Blower Ground
120/240VAC,
8A
J13
4
L1 Supply Input
120/240VAC,
8A
K5 Relay
F1 & F2 Terminals
120/240VAC,
15A
J14
1
DHW Pump
120/240VAC,
5A
J14
2
Boiler Pump
120/240VAC,
5A
J14
3
L1s – System
Pump Supply
120/240VAC,
8A
J14
4
System Pump
120/240VAC,
5A
J14
5
L1 Supply Power
120/240VAC,
8A
J14
6
NOT USED
J14
7
L2 (Neutral)
120/240VAC,
8A
J14
8
Pumps Ground
120/240VAC,
8A
HV
Spark Output (T3
Coil)
25kV
GND
Burner Ground
S1
Hot Surface Igniter 5.0A Max
S1/FS
Hot Surface Igniter 5.0A Max
FS
Flame Sense Rod
P2
FC+
Flame Current
Measurement
P2
FC-
Flame Current
Measurement
Fig. 37: VERSA
®
PIM™ Control Connections
Содержание 5000.72A
Страница 2: ...2 Rev 2 is a software revision J1214G Aug 2014 completely new edition of this manual ...
Страница 28: ...28 Fig 26 WH Direct DHW single Heater with CWP VS Pump MIX TYPE 2 Fig 25 WH Direct DHW Single Heater ...
Страница 78: ...78 ...
Страница 79: ...79 ...
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