SAFETY INSTRUCTIONS 1. GENERAL INFORMATION A. Product features or specifications as described or illustrated are subject to change without notice. The following are the basic requirements: 1. Installation opening. Cut through the roof and ceiling. 2. Additional Wiring. 220-240 VAC, 50 Hz. 10 Amp. 3. Power with the air conditioner on must be above 209 VAC and the frequency must be at 50 HZ. at all times. B.
FIG. 5A FIG. 7 Force While Moving 32.5 cm 75 cm 87 cm 1.5 cm Weight of A/C Plus Service Personnel 43 cm C. ROOF PREPARATIONS 43 cm The 35.5 cm x 35.5 cm opening is part of the return air system of the Air Conditioner and must be finished in accordance with any national or local codes. 1. Roof Vent Locations: a. Remove all screws that secure the vent to the roof and remove the vent from the opening. b. Remove all sealing compound from around the vent opening. c.
a. If a roof vent opening will not be used a 35.5 cm x 35.5 cm opening must be cut through the roof and ceiling of the Caravan. This opening must be located between the roof reinforcing members. See FIG. 9. Do Not Remove Structure FIG. 9 Do Not Cut Electrical Wires FIG. 11 Cut Hole d. The opening created must be framed to provide adequate support and prevent air from being drawn from the roof cavity. Lumber 2 cm or more in thickness must be used. See FIG. 12.
F. WIRING REQUIREMENTS 5 m Thermostat Connector Cable FIG. 15 Route a copper 1.5 mm2, with ground, 220 - 240 VAC supply line from the time delay fuse or circuit breaker box to the roof opening. a. This supply line must be located in the front portion of the 35.5 cm x 35.5 cm opening. b. The power MUST be on a separate 10 Amp time delay fuse or 10 Amp circuit breaker. c. Make sure that at least 38 cm of supply wire extends into the roof opening. This ensures an easy connection at the junction box. d.
f. Start each mounting bolt through the ceiling template and up into the unit base pan by hand. Install wood screw (not supplied) in each end of the ceiling template. This insures a tight fit of the return air cover to ceiling. See FIG. 22. c. Place divider plate up to bottom of air conditioner base pan firmly. The foam tape on the divider plate must seal to bottom of base pan. See FIG. 24. FIG. 24 Front of Vehicle Roof Gasket FIG. 22 Tighten to compress gasket to 13 mm or 4.5 5.
