Maintenance Instructions
Page 98 Panda_AGT-DC_5000_12V_s01285_Operation manual.R03 - Chapter 6: Maintenance Instructions
22.3.11
6.8
Additional maintenance
Furthermore in addition to the standards checks according to the manual following points of the
generator have to be checked:
• Automatic shut down of the generator in case off high heating temperature
This shall be done by disconnecting the thermo-switch of the heat sink. Next to the rectifier
you will find a 2-pole connector. If you disconnect this connector from the opposite socket, the
generator shall shut down – or, when the generator is not running you will get a signal on the
panel.
Fig. 6.8-1: Plug thermo-switch
• Temperatures of the rectifier and heating
Apply a thermocouple meter to the heat sink and the copper bars and monitor the maximum
temperatures of the rectifier.
Fig. 6.8-2: Measuring the temperature
• With the help of the infrared thermometer you can check all the temperatures on the rec-
tifier.
Check all the cable connections of the DC- wiring.
The temperature of the heat sink shall never exceed 95°C.
The temperature of the copper bars shall never exceed 120°C
