ELECTRICAL TESTS AND SERVICE PROCEDURES
Page 15
Service Manual Hot Deli Two Tier HDTT3/4/5/7 form 9124303 rev.06/2018
WARNING:
Disconnect the electrical power to the machine
at the main circuit box. Place a tag on the circuit box indica-
ting the circuit is being serviced.
ELECTRICAL TESTS AND SERVICE PROCEDURES
Temperature
Resistance
°F °C
± 10 Ohms
60 16
930
70 21
970
80 27
1016
90 32
1056
100 38
1107
125 52
1227
150 65
1347
200 94
1636
250 121
1935
1. Remove the right side panel according
prior procedure.
2. Remove the wiring from the sensor.
3. Connect a temperature sensor to the
probe for comparison.
4. Test the probe with an Ohmmeter.
PTC 1K SENSOR TEST
HEATING ELEMENT TEST
Note:
When testing the resistance of the element remove the wiring.
Type
Wattage/Voltage
Resistance Ω
-0% + 10%
Current A
HD
All models
1500 / 230
35.3
6.5
1500 / 208
150 / 230
28.8
352.0
7.2
0.6
