Commercial Microwave—Technical Information
120V, 60 Hz Models
RMS10TSA |
P2006701M |
RMS10DSA |
P2006702M |
MMS10TSA |
P2006705M |
MMS10DSA |
P2006706M |
Due to possibility of personal injury or property damage, always contact an authorized technician for servicing or repair of this unit.
Service should only be performed by a Qualified Service Technician
To avoid the risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing.
Models |
*MS10DSA / *MS10TSA |
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Power Source |
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Voltage AC |
120 VAC |
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Amperage (Single Unit) |
15 A |
Frequency |
60 Hz |
Single Phase, 3 wire grounded |
X |
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Receptacle |
5-15R |
Plug |
5-15P |
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Power Output |
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Nominal microwave energy (IEC705) |
1000 Watts |
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Minimum temperature rise (∆T) |
10º F / 5º C |
Operating Frequency |
2450 MHz |
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Power Consumption |
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Cook Condition Microwave |
1550 Watts |
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Dimensions |
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Cabinet |
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Width |
512 (20 1/8”) |
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Height |
310 (12 1/4”) |
Depth |
403 (15 7/8”) |
Oven Interior |
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Width |
330 (13") |
Height |
197 (7 3/4") |
Depth |
330 (13") |
Weight |
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Crated |
16.8kg (37 lbs) |
Uncrated |
13.6 kg. (30 lbs) |
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May 2019
©2019 ACP, Inc. |
16500067 |
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Rev 2 |
Component Testing Procedures
To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power.
Illustration |
Component |
Test |
Results |
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Thermal Cutout |
Disconnect all wires from TCO. |
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Measure resistance across terminals. |
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Cavity TCO…………...................................... |
Open at 203° F (95° C) Closes at 185° |
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F (85° C) |
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Magnetron TCO.............................................. |
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Open at 293° F (145° C) Closes at 275° |
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F (135° C) |
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Diode/Rectifier |
Discharge Capacitor |
Infinite resistance should be measured in |
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one direction and 50KΩ or more in the |
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Remove diode lead from capacitor and |
opposite direction. |
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connect ohmmeter. |
NOTE: Test meter must contain a |
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Reverse leads for second test. |
battery of 6 volts minimum. |
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Capacitor |
Discharge Capacitor |
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1.05uf |
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Remove wires from capacitor terminals and |
Between Terminals: Meter should |
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connect ohmmeter, set on highest |
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momentarily deflect towards zero then |
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resistance scale to terminals. |
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return to over 5 MΩ. If no deflection |
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occurs, or if continuous deflection |
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occurs, replace capacitor. |
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Also check between each terminal and |
Terminal to Case: Infinite resistance. |
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capacitor case. |
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Magnetron |
Discharge Capacitor |
2M248(J)A-B2 |
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Between Terminals: Less than 1 Ω. |
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Remove wires from magnetron and |
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connect ohmmeter to terminals. Also check |
Each terminal to ground measures |
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between each terminal and ground. |
Infinite resistance. |
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NOTE: This test is not conclusive. If |
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oven does not heat and all other |
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components test good replace the |
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magnetron and retest. |
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Stirrer Motor |
Remove all wires from terminals. |
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120vac 60hz 35RPM |
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Measure resistance from: |
Bidirectional |
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......................................terminal to terminal |
Approximately 4K Ω. |
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Blower Motor |
Remove all wires from motor. |
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Measure resistance from terminal to |
Approximately 45 Ω. |
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terminal… ....................................................... |
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Fuse Block |
Power In terminals....................................... |
120vac |
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Filter Assembly |
Power Out terminals .................................... |
120vac |
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If no power in, check power outlet If |
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no power out, check fuse |
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Fuse…………………………………………… |
Rated 20A Fuse 250vac |
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May 2019
©2019 ACP, Inc. |
16500067 |
|
Rev 2 |
Component Testing Procedures
To avoid risk of electrical shock, personal injury or death, disconnect power to oven and discharge capacitor before servicing, unless testing requires power.
Illustration |
Component |
Test |
Results |
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Transformer |
Discharge Capacitors |
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Remove all wires from terminals. |
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Measure resistance from: |
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Terminal 1 to Terminal 2........................................... |
2.0 Ω. |
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Wire 5 to Wire 6 ......................................................... |
<1.0 Ω. |
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Terminal 4 to Ground screw on transformer.............. |
102Ω. |
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Terminal 4 to any other terminal ............................... |
Infinite |
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Interlock |
1) Inspect Latch for Cracking/Breakage |
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Switch |
2) Disconnect Wires to Switch. |
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Assembly |
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With door open measure resistance: |
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Secondary…………………………………. |
Infinite |
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Monitor……………………………………... |
Continuity |
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Primary…………………………………….. |
Infinite |
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With door closed measure resistance: |
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Secondary…………………………………. |
Continuity |
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Monitor……………………………………... |
Infinite |
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Primary…………………………………….. |
Continuity |
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Service Mode
To Check Magnetron Hours or Door Cycles:
1)Open door and Press/Hold Pad #3 for 5 seconds or until “SErV” is Displayed
2)Press Pad #1 to display Magnetron Hours in 100’s.
3)Press Pad #3 to display Door Cycles in 100’s
May 2019
©2019 ACP, Inc. |
16500067 |
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Rev 2 |
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