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Commercial Microwave—Technical Information

 

October 2013 

16500024 

©2013 ACP, Inc. 

 

208 / 240 V, 60 Hz Models 

RFS18TS 

P2001003M 

MFS18TS 

P2001008M 

MFS18TSSA 

P2001009M 

 

  Due to possibility of personal injury or property damage, always contact an authorized technician for servicing or 

repair of this unit. 

  Refer to Service Manual for installation, operating, testing, troubleshooting, and disassembly instruction. 

CAUTION

!

 

All safety information must be followed as provided in Service Manual. 

 

 

 

!

WARNING

 

To avoid the risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor 
before servicing, unless testing requires it. 

Models 

RFS18TS MFS18TS 

MFS18TSSA 

Power Source

 

 

 

Voltage AC 

208 / 240 VAC 

208 / 240 VAC 

Amperage (Single Unit) 

20 A 

20 A 

Frequency 

60 Hz 

60 Hz 

Single Phase, 3 wire grounded 

Receptacle 

6-20R 

BS1363/A 

Plug 

6-20P 

BS1363/A 

Power Output

 

 

 

Nominal microwave energy (IEC705) 

1800 Watts 

1800 Watts 

Minimum temperature rise (

T) 

18ºF / 7.7ºC 

18ºF / 7.7ºC 

Operating Frequency 

2450 MHz 

2450 MHz 

Power Consumption

 

 

 

Cook Condition Microwave 

3000 Watts / 15.3 Amps 

3000 Watts / 13 Amps 

Dimensions 

 

 

Cabinet 

 

 

Width 

21 3/4" 

55 cm 

21 3/4" 

55 cm 

Height 

14 1/4" 

36.2 cm 

14 1/4" 

36.2 cm 

Depth 

20 1/4" 

51.4 cm 

20 1/4" 

51.4 cm 

Oven Interior

 

 

 

Width 

14 1/4" 

36.2 cm 

14 1/4" 

36.2 cm 

Height 

9" 

22.6 cm 

9" 

22.6 cm 

Depth 

16 3/8" 

41.6 cm 

16 3/8" 

41.6 cm 

Weight

 

 

 

Crated 

73 lbs. 

33 kg 

73 lbs. 

33 kg 

Uncrated 

67 lbs. 

30 kg 

67 lbs. 

30 kg 

 

Содержание MFS18TS

Страница 1: ...e servicing unless testing requires it Models RFS18TS MFS18TS MFS18TSSA Power Source Voltage AC 208 240 VAC 208 240 VAC Amperage Single Unit 20 A 20 A Frequency 60 Hz 60 Hz Single Phase 3 wire grounded X X Receptacle 6 20R BS1363 A Plug 6 20P BS1363 A Power Output Nominal microwave energy IEC705 1800 Watts 1800 Watts Minimum temperature rise T 18ºF 7 7ºC 18ºF 7 7ºC Operating Frequency 2450 MHz 245...

Страница 2: ...towards zero then return to over 5 MΩ If no deflection occurs or if continuous deflection occurs replace capacitor Terminal to Case Infinite resistance Magnetron Discharge Capacitor Remove wires from magnetron and connect ohmmeter to terminals Also check between each terminal and ground Between Terminals Less than 1 Ω Each terminal to ground measures Infinite resistance Note This test is not concl...

Страница 3: ...ite Ω Infinite Ω Indicates continuity Indicates continuity Lamp receptacle Test continuity of receptacle terminals Indicates continuity with bulb installed Wire Harness Test continuity of wires Indicates continuity Electronic Control Panel Service Test Mode Open door Press and Hold pad 3 for 5 seconds to enter service test mode Press Pad 1 Press Pad 2 Press Pad 3 Press Pad 4 Press Pad 5 Press Pad ...

Страница 4: ...nic Control RFS18TS Keyboard assembly 1 2 3 4 5 6 7 8 9 10 11 Continuity is indicated as 100 Ω and below Pad 0 1 2 3 4 5 6 7 8 9 HOLD 0 DEFROST 20 MEDIUM 50 MED HI 70 TIME ENTRY STOP RESET START Trace 1 8 2 8 3 8 4 8 5 8 6 8 7 8 1 9 2 9 3 8 1 10 2 10 3 10 4 10 5 10 6 10 7 10 Measurement Continuity Continuity Continuity Continuity Continuity Continuity Continuity Continuity Continuity Continuity Co...

Страница 5: ...ts Tab 2 to CN1 Pin 3 208 240 VAC Power from Oven TCO All Conditions Volts CN1 Pin 1 Black wire to ground 208 240 VAC Power to Oven Light Standby Ready Cook Volts Volts Volts CN1 Pin 4 to Pin 1 CN1 Pin 4 to Pin 1 CN1 Pin 4 to Pin 1 208 240 VAC 0 VAC 0 VAC Power to Blower Motor Standby Ready Cook Volts Volts Volts CN1 Pin 5 to Pin 1 CN1 Pin 5 to Pin 1 CN1 Pin 5 to Pin 1 208 240 VAC 0 VAC 0 VAC Seco...

Страница 6: ...NOTE Water temperature should be approximately 60 F 16 C 2 Using the thermometer stir water for five to ten seconds measure and record the temperature T1 3 Place test container of water in the center of oven cavity and close door 4 Heat the water for a 33 second full power cycle NOTE Use a digital watch or a watch with a second hand for ovens with electromechanical timers 5 At end of the cycle rem...

Страница 7: ... 230V NOTE 1 DOOR IS OPENED 2 WIRE COLOR SYMBOL COLOR BLACK BROWN BLUE GREEN PINK RED WHITE YELLOW BK BN BL GN PK RD WH YL YL FUSE BM OVEN TCO MOTOR BLOWER BTM STIRRER MOTOR BTM PRIMARY INTERLOCK SWITCH BTM INTERLOCK MONITOR SWITCH TOP MAGNETRON SEE HV CIRCUIT BTM MAGNETRON SEE HV CIRCUIT MAGNETRON H V CAPACITOR H V DIODE CHOKE FILTER HV CIRCUIT 2 PLACES RD WH BL WH BK BL BK BK WH BK RD WH BN GN B...

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