Oasis Concepts Diesel and AC Heating System for Recreational Vehicles and Yachts Figure 9-7:Connecting two Heating loops

Section 9, Installing the Distribution Module

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NOTICEWARNOTIINGCE

Figure 9-7: Connecting two Heating loops.

Use only a non-toxic propylene glycol based coolant with additives generally recognized as safe ”GRAS” by the FDA in the coolant side of the Distribution Module. Refer to the anti-freeze manufacturer recommendations for instructions for your particular application.

Do not operate the Oasis™ Heating Module and Distribution Module, DM12 (Optional) until coolant is in the Oasis™ Heating Module and Distribution Module and all trapped air has been bled.

All plumbing lines must be run and secured so as to prevent damage, chafing and kinking.

9.5 Filling/Purging the heating system

The Distribution module contains two valves with ½”NPT connections to be used for filling the heating loop. To initially fill up and bleed the air out of the system, do the following:

1.Connect a hose to the outlet of a diaphragm pump and to the “fill inlet valve” on the distribution module. Attach a hose to the

International Thermal Research 9-7