Omcan DW-CN-0457, Instruction Manual, Page: 10 / 16

10
Troubleshooting
COMMON TROUBLE AND SOLUTION
Fault Reason(s) Solution(s)
No Lighting in Interior Cabinet. 1. No Power.
2. Florescent lamps failure.
1. Inspect power source.
2. Replace florescent tubes.
Rotating Display has stopped. 1. Motor damage.
2. Front door not completely
closed.
1. Replace Motor.
2. Close front door/check
magnetic door sensor.
Interior cabinet heat is not warming
up.
1. Thermostat off.
2. Thermostat or Heater Coil
failure.
1. Dial in temperature.
2. Contact service agent required
for possible replacement of
heater coil or thermostat.
REFERENCE
Item Number Model Number Description Manufacturer Model Number
20427 DW-CN-0457
Display Warmer Pizza 18” / 457mm
Diameter 1680W 110V/60/1
DH18
Parts Breakdown
Model DW-CN-0457
20427
Item No. Description Position Item No. Description Position Item No. Description Position
25165 Hard Surface for DH18 1 37510 Transformer for DH18 15 37516 Heater Box for DH18 29
25166 Top Cover for DH18 2 37511 Terminal Block for DH18 16 37496 Relay for DH18 30
25178 Draught Fan for DH18 3 25167 Rubber Feet for DH18 17 23508 Door Hinges A for DH18 31
23914 Side Glass/Back Glass for DH18 4 24681 Power Cord for DH18 18 37138 Lamp Cover for DH18 32
37509 Fluorescent Tube for DH18 5 25180 Motor for DH18 19 70406 Magnet for DH18 33
25169 Rotary Shelf for DH18 6 25176 Wind-Guiding Path for DH18 20 70407 Door Hinges B for DH18 34
25175 PVC Board for DH18 7 25179 Ambient Heater Coil for DH18 21 70408 Door Hinges Mat for DH18 35
25173 Infall Box for DH18 8 25177 Float for DH18 22 70409 Door Handle for DH18 36
25171 Indicator Light for DH18 9 23507 Humidity Heater Coil for DH18 23 70410 Rubber Gasket for DH18 37
25172 Temperature Controller for DH18 10 70404 Micro Switch for DH18 24 70411 Bearing for DH18 38
25170 Temperature Indicator for DH18 11 37514 5 Hole Terminal Block for DH18 25 70412 Thermostat for DH18 39
25174 Boat Shaped Switch for DH18 12 25168 Glass Door for DH18 26 70413 Rotating Shaft Sleeve for DH18 40
70403 Waterproof Board for DH18 13 70405 Power Cord Bushings for DH18 27
24766 Ballast for DH18 14 37515 Heater Box Cover for DH18 28