Section 9, Installing the Distribution Module

6.Once the coolant in the container remains at the same level and there appears to be no air in the return stream from the fill outlet hose, close the valves on the distribution module and stop the diaphragm pump.

7.Turn off the pump activation switch.

8.The Oasis heating system is ready to be operated.

9.6 Electrical Connection

WARNING

All electrical connections and wiring must comply with normally- accepted 12 VDC wiring practices, local regulations and ABYC/RVIA standards. Only a qualified electrical installer should complete the wiring. All field wiring is to be in accordance with CSA Standard C22.1, Canadian Electrical Code Part l or the National Electrical Code, ANSI/NFPA 70.

12 VDC

•Primary DC power to the module should originate after the master disconnect switch from a dedicated connection on the house battery bank.

•The power connection to the module from the power supply is through the Distribution Module Zone Control Board itself. A 25 amp fuse or breaker must be included inline from the power source to the positive connection on the zone board. The primary power wire gauge must be sized to permit no more than a 3% voltage drop from the power supply to the zone board. There are no direct 12 VDC power connections onto the Distribution Module itself. Refer to Figure 9-9: Distribution Module Wiring.

International Thermal Research

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