Dometic VN 780, VN 830, VN 770, VN 880 manual Cheb installed in passenger luggage box

Volvo L-5 A/C - Air Distribution System

Figure 14. CHEB installed in passenger luggage box.

•One inboard on the CHEB at the corner nearest the rear of the truck

•One on the front, outboard

•One on the outboard near the air distribution plenum

•One on the front of the CHEB, inboard (near the factory HVAC unit)

Use the “edge of unit” line to situate one of the moun- ting brackets for hole marking. Be sure your bracket is located in an area noted on the mounting template by “XXXXX”. This notation provides locations available for mounting.

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Install the watertight grommets (gray) into the two 1‑7/8" holes. Push in until they lock in the hole.

Insert the CHEB unit into the truck. Make sure that the drain fitting is lined up with the hole. Install the brackets by using one ¼"-20 x 2½" bolt (provided) and one small washer from the top. Secure under- neath the truck with one large washer, and one nylok nut. Snug all bolts, to the point where the bracket just starts to bend, then stop.

Push the condenser fan cord down through one of the gray grommets. Then insert the refrigerant lines into their respective grommets. Lightly lubricate one side of each coupling with light oil or refrigerant oil.

ENGLISH