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CAUTION
The unit weights approximately 86lbs
(39kg). Ensure a two person lift or use
a mechanical hoist to avoid the risk of
injury.
- DO NOT slide the unit on the roof, this may
damage the gasket and result in leaks.
- Four M8 mounting holes on the chassis
underneath the air conditioner will line up with
the corners of the square roof hole (Fig 7).
ATTACH ADAPTER TO UNIT
- Screw adapter to the underside of unit with
the 4 screws provided (this step can also be
done before the unit is positioned on the roof
but be careful not to damage while fitting)
- The adapter will only fit one way, be careful
to ensure adapter is positioned correctly
(Fig 8) and avoid affixing back to front.
WARNING
Ensure that power is properly
disconnected at the supply (mains
and/or battery). Failure to do so may
result in damage to the unit and
personal injury or death.
Fig 6- Position the unit over the roof gasket and set down gently.
Position the unit so the 4 mounting holes (circled) line up with the
corners.
Fig 8: Shows positioning of adapter to be attached to underside of unit. Ensure adapter is
mounted the correct way, screw holes will not line up if attached out of phase.
CONNECT ELECTRICAL SUPPLY
Installation must conform to local wiring codes
and regulations or, in the absence of local codes, the Standard on
Recreational Vehicles, NFPA 1192. and National Electrical Code
NFPA 70.
- Connect AC power supply to wire leads from unit
Note:
Brown wire from rooftop unit to Black or Red from customer – AC Hot
Blue wire from rooftop unit to White wire from customer – AC Common
Yellow/Green wire from rooftop unit to Green wire from customer - Ground
Note: Dometic strongly recommends the use of the Molex
connector described on the next page.
4
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