Tests; Changes Of The Defective Fuse For Interior Lighting - ABATEC A2 Montageanleitung Und Bedienungsanleitung

Assembling Instructions for Specialist Staff Only
5

Tests

Tests have to be conducted by an authorized electri-
cal engineer.
WARNING - Danger of Electric Shock:
The following tests have to be conducted with supply
voltage turned on.
1. Test contact to ground terminal.
2. Test the safety shutdown with interrupted line to
the temperature sensor / fuse.
- The line has to be loosend at the sensor, so that
the sensor line is included in the test.
- When loosening the white or the red sensor lines
the heating system has to turn off by itself.
3. Test the phase interconnection L1, L2, L3 to
u,v,w.
Error description:
Relay wobble.
The set temperature is not kept constant.
Disturbing sounds come from the control.
The interior lighting does not light.
The temperature fuse has been triggered
unexpectedly.
Heater will be continuously turned off.
Error occurs immediately after turn-on.
Error occurs after it has been turned on
for a while.
5 Changes of the defective fuse for
interior lighting
CAUTION
Before opening the top of enclosure diconnect the unit
from the power supply.
1. Rotary knob TEMPERATURE 3 turn to the left
until limit stop and pull upward.
2. Interlock 5 slightly push in and lift off the top of
the enclosure 6.
3. Operating device 2 carefully pull off from the
bottom of the enclosure 4.
4. Change the fuse.
NOTE!
The cover 2 has to be guided into holding fixtures
at the sides 4.
5. Insert cover 2 into both holding fixtures at the
sides 4 and carefully push down on the bottom
of the enclosure until you hear it lock 1.
6. Check for secure fit of the cover.
7. Place top of enclosure 5 on top of the bottom
of the enclosure 1 rotate it to bottom and push
until you hear it lock.
8. Rotary knob TEMPERATURE 3 carefully press
down.
9. Check for secure fit of the rotary knob TEMPE-
RATURE 3.
1 2 3
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