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55
TECHNICAL DATA
TRANSFORMER RESISTANCE
TRANSFORMER Input Primary
Secondary
Output
120/24 Volt
120 Volt
18.9
Ω
1
Ω
24 Volt
120/12 Volt
120 Volt
154.1
Ω
1
Ω
12 Volt
24/24 Volt
24 Volt
2.7
Ω
3.4
Ω
24 Volt
CONTACTOR RESISTANCE
CONTACTOR Coil
3 Pole 24 Volt coil
6
Ω
2 Pole 24 Volt coil (P & B) (PP & PT motor)
35
Ω
RELAY RESISTANCE
RELAY Coil
24 VAC
82
Ω
OVER-TEMP THERMOSTAT
OVER-TEMP
Wires
Normally closed
DOOR SWITCH
Check switch between “COM” (common) and “NO” (normally open) contacts, insure switch closes approximately 3 to 4
inches before door closes.
BLOWER FAN
Blower fan will rotate clockwise and should have a 5/8“ gap between it and the back wall of the can.
AUTO/BYPASS SWITCH
The Auto / Bypass and Energy switch are located below the controls behind a pull down access panel
Auto/Bypass switch
Normally in
“OFF”
. The
“ON”
position will interrupt
power to the computer and allow use of the back-up
thermostat.
Energy switch
Normally in
“HIGH”
for 11 kW heats.
“LOW”
WILL
PROVIDE 8.25 kW heat. Not provided on Steam
convection ovens.
Summary of Contents for GCCO-C
Page 29: ...29 GENERAL CONT D ONE PAN TWO PAN THREE PAN FOUR PAN FIVE PAN ...
Page 59: ...59 TECHNICAL DATA CONT D GCCO C TEST POINT LAYOUT TP 2 TP 1 TP 3 TP 4 TP5 TP6 TP7 ...
Page 61: ...61 WIREING DIAGRAM GCCO T ...
Page 62: ...62 WIRING DIAGRAM GCCO AP ...
Page 63: ...63 WIRING DIAGRAM GCCO SII ...
Page 64: ...64 WIRING DIAGRAM GCCO C ...
Page 65: ...65 WIRING DIAGRAM GCCO PP ...
Page 66: ...66 WIRING DIAGRAM GCCO PT ...