Electrical Compartment and Controls
6-3
Electrical Component Locations:
FIGURE 6–1b Electrical Component Locations C3/C Only
K1 K2 K3
K4 K5
1. CIRCUIT B REAKER: CB1-35 AMP
2. FUSES: (2 x 12 AMP - C3/AB;C3/C)
(25 AMP - C3/C)
3. CONVECTION HEAT HIGH LIMIT
4. 24 VDC POWER SUPPLY
5. DOOR SWICH AS SEMBLY (NOT SHOWN)
6a. K1 RELAY AND SO CKET HIGH LIMIT (C3/AB ONLY)
6b. K2 RELAY AND SO CKET FOR MONITOR CIRCUIT
6c. K3 RELAY AND SO CKET FOR MAGNETRON FILAMENT
6d. K6 RELAY AND SO CKET FOR MAGNETRON COOLING FAN
7. K5 SOLID ST ATE RELAY FOR HEATER
8. K4 SOLID ST ATE RELAY FOR MAGNETRON
T1 TRANSFORMER
9. SMT CONTROLLER BOARD
10. ELECTRICA L COMPARTMENT COOLING FAN #1
11. MAGNETRON COOLING FAN
12. STIRRER MOTOR
13. HV DIODE
14. HV CAPACI TOR, 2500 VAC
15. FILAMENT TRANFORM
16. MAGNETRON HV TRANFORMER
17. MAGNETRON
18. BLOWER MOT OR SPEED CONTROLLER
19. CONVECTION MOTOR
20. N/A
21. N/A
22. THERMOSTAT , MAGNETRON (212F)
23. THERMOSTAT , CLOSE ON RISE (120F),
ELECTRICAL C OMPARTMENT COOLING FAN
K6
19
14
4
15 16
11
17
18
2
1 6 8 7
9 3
13
10
22
23
1 PHASE C3/C EC
BOX.WMF
1. Circuit Breaker: CB1-35Amp with trip coil (T0322) 10. COOLING FAN (100519)
2. Fuses: (2x12 AMP-C3/AB & C3/C) (100596) 11. MAGNETRON COOLING FAN (T0262)
(25AMP-C3/C) (100597) 12. STIRRER MOTOR (101891)
3. Convection Heat High Limit (R7603) 13. HV DIODE (100480)
4 24VDC POWER SUPPLY (M9608) 14. HV CAPACITOR, 2500 VAC (100206)
5 (NOT SHOWN) 15. FILAMENT TRANSFORMER (102091)
6a K1 RELAY& SOCKET (T0278 &T0309) 16. MAGNETRON HV TRANSFORMER (102093)
6b K2 RELAY& SOCKET (T0278 &T0309) 17. MAGNETRON (100860)
6c K3 RELAY& SOCKET (T0278 &T0309) 18. BLOWER MOTOR SPEED CONT. (100441)
6d K6 RELAY& SOCKET (T0278 &T0309) 19. CONVECTION MOTOR ASSY. (T0299)
7 K5 SOLID STATE RELAY FOR HEATER (101285) 20. N/A
8 K4 SOLID STATE RELAY FOR MAGNETRON (101285) 21. N/A
9 SMT CONTROLLER BOARD (T0265) 22. THERMOSTAT, MAGNETRON (102070)
23. THERMOSTAT, ELECTRICAL
COMPARTMENT (102085)
Part Number 100441-Reliance Blower Motor Speed Controller will be replaced by 100444-Delta Controller & FSB10034.doc
EMI FILTER (T0286) NOT SHOWN