Rwd/Rws Gen 2 Relay Board - TurboChef Residential Single and Double Wall Oven Service Manual

1
Upper Door Light
Lower Door Light
11
1
1
2
8
Lower Cooling Fan
Convection Fan
Lower Door Lock
25
2 6
J1 L1 Power (input to Mags RLY 2+3 thru F1)
J2 L2 Power (input to Monitor RLY 1)
J3 L2A Power (input to F2 fuse)
J4 T1-1 Power (L1 output to HV transformer)
J5 T2-2 Power (L1 output to HV transformer)
J6 L2-B Power (output from F2 fuse)
J7 L2 Power (input for Mag fan, Door locks 1+2,
Upper cooling fan, Stirrer motor)
J9 L2 Power (input for Lower door lock, Lower
cooling fan, and Convection motor)
J10 L1 Power input (from High Limit for Preheat)
J11 L1 Power output to Preheat Heater

RWD/RWS GEN 2 RELAY BOARD

Pin-out descriptions
REV. B 9_08
1
Door Lock
1
Upper Right
4
Door Lock 5
Upper Left
Stirrer Motor
Upper Cooling Fan
3
1
Monitor
Transformer
J15-1 +24V (from PS)
J15-2 +24V (from PS)
J15-3 Ground (from PS)
J15-4 Ground (from PS)
J17-1 Convection Heater (output)
J17-2 Bake Heater (output)
J17-3 Broil Outer Heater (output)
J17-4 Broil Inner Heater (output)
J17-5 +24V (output)
J17-6 Cooling Fan CTL (input from
thermostats)
12VAC
1
Transformer
15 AMP
20 AMP
HV
HV
Transformer
J18-1 12.6VAC (output to clock)
J18-2 Common (output to clock)
J19-1 Mag Fan (HV output)
J19-2 Door Lock Up R (HV output)
J19-3 Door Lock Up L (HV output)
J19-4 Stirrer Motor (HV output)
J19-5 Cooling Fan Up (HV output)
J20-3 Lower Cooling Fan (HV output)
J20-2 Convection Fan (HV output)
J20-1 Lower Door Lock (HV output)
Enable Inputs from I/O board
J21-1 HX1 Heater
J21-2 HX2 Heater
J21-3 Convection Heater
J21-4 Bake Heater
J21-5 Broil Outer Heater
J21-6 Broil Inner Heater
J21-7 Pre heat Heater
J21-8 Blower Upper
J21-9 Blower Lower
J21-10 PWM0
J21-11 PWM1
J21-12 Door Latch 1
J21-13 Door Latch 2
J21-14 Door Latch Lower
J21-15 Convection Fan
J21-16 Mag 1
J21-17 Mag 2
J21-18 Mag Fan
J21-19 Stirrer Motor
J21-20 Door Light
J21-21 Door Light Lower
J21-22 Cooling Fan
J21-23 Cooling Fan Lower
J21-24 Spare
J21-25 Spare
J21-26 Monitor Interlock
J22-1 HX1 Heater output
J22-2 HX2 Heater output
J22-3 Upper Blower enable
J22-4 Lower Blower enable
J22-5 PWM0 0-10VDC upper
J22-6 PWM1 0-10VDC lower
J22-7 +24V (output)
J22-8 Ground
J22-9 Cooling Fan CTL
J22-10 Ground
J22-11 Door Light output
7.7