VEVOR RT150CTW4 Bedienungsanleitung Seite 12

air from being drawn from the roof cavity. Framing stock 3/4" or more in thickness
must be used. Remember to provide an entrance hole for power supplies at the
front of the opening.
3. Wiring Requirements
Route a copper, with ground, 120 Vac supply wire from the time delay fuse or
circuit breaker box to the roof opening. Use a listed/certified nonmetallic -
sheathed single strand cable.
If vent fan was removed, the existing wire may be used provided it is of proper type,
size, location, and correctly fused.
1. This supply wire must be in the front portion of the roof opening.
2. The power MUST be on an appropriately sized separate time delay fuse or
circuit breaker. See "2.1"
3. Make sure that at least 15" of supply wire extends into the roof opening. This
ensures an easy connection at the junction box.
4. Protect the wire where it passes into the opening with approved method.
4. Placing Unit on Roof.
1. Remove the unit from the carton and discard carton.
2. LIFTING HAZARD. Use proper lifting technique and control when lifting product.
Failure to obey this caution could result in injury. Place unit on the roof.
3. Do NOT slide unit. Otherwise, damage to gasket (on bottom of unit) may occur,
and could cause a leak. Lift and place the unit over the prepared opening using the
gasket on the unit as a guide.
4. Place the ADB kit inside the Marine rooftop Air conditioner. This box contains
mounting hardware for the unit and will be used inside the Marine
rooftop Air conditioner.
This completes the outside work. Minor adjustments can be done from inside the
Marine rooftop Air conditioner if required.
5. Installation Preparation
Check gasket alignment of the unit over the roof opening and adjust if necessary.
Unit may be moved from below by slightly lifting.
- 11 -