Connect The Low Ambient Heater (Optional) - Norcold NX64 Manuel D'installation

3. Connect the DC power supply wires (See Art02402:
- Attach a 1/4 inch Quick Connect terminal to each DC power supply wire.
- Push the positive DC power wire onto the power board terminal that is
marked 12VDC [288].
- Push the DC ground wire onto the power board terminal that is marked GND
[287].
- Make sure each DC power supply wire is on the correct polarity terminal.

Connect the Low Ambient Heater (optional)

Connect the low ambient heater wires to the 12 volts DC supply. The
black (+) wire of the low ambient heater is 16 AWG and the brown (-) wire
is 18 AWG.
1. Cut the 12V input (+) wire behind the quick connect [269]; strip both
ends (See Art02316).
2. Solder both stripped ends with the 16AWG black wire [266].
3. Wrap the soldered wires with black electrical tape [268]; BE SURE
there are no exposed strands.
4. Cut the 12V ground wire behind the quick connect [269]; strip both
ends (See Art02317).
5. Solder both stripped ends with the 18AWG wire [267].
6. Wrap the soldered wires with black electrical tape [268] ; BE SURE
there are no exposed strands.
7. Connect 12V supply to the input wires.
This kit supplies DC voltage to the heater any time the
NOTICE
ambient temperature is low enough. Extended storage
during cold weather will drain the vehicle batteries. To
prevent battery drain, remove the 3 amp fuse from the low
ambient heater.
Art02402
269
266
269
267
287
288
268
Art02316
268
Art02317
Installation Manual 17