INSTRUCTION MANUAL TABLE OF CONTENTS Receiving the Air Conditioner................1 Handling and Testing the Air Conditioner ............1 Installation......................2 Design Data, Model Drawing................3 Mounting Instructions ..................4 Components List....................4 Wire Diagrams....................5 Temperature Control ..................6 Principles of Operation ..................6 Maintenance ....................
Operate the air conditioner for five (5) to ten (10) minutes. No excessive noise or vibration should be evident during this run period. The condenser blower (ambient air), the evaporator blower (enclosure air), and the compressor should be running. Condenser air temperatures should be warmer than normal room temperatures within a few minutes.
T15 Series 800-900 BTU/Hr. (235-264 Watts) H x W x D: 15.75" (400) x 7.50" (191) x 6.30" (160) Full BTU/Hr @ Shipping Load Max Amb Amb Temp Weight Model Voltage Amps Phase Temp Lbs/Kgs T15-0116-GXXX 131/55 27/12.3 T15-0116-GXXX 125/52 27/12.3 T15-0126-GXXX 131/55...
TEMPERATURE CONTROL The electromechanical thermostat is factory preset to 75 F/23 C. To change the temperature setting, remove the nylon plug from the front face of the unit. Use a standard screwdriver to adjust thermostat. For cooler temperatures turn clockwise, for warmer temperatures turn counterclockwise.
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high compressor operating temperature causes automatic shut-down of the unit. The above described shut-down is symptomatic of a clogged or dirty filter, thus causing a reduction in cooling airflow across the surface of the compressor and condenser coil. Do not run the air conditioner for extended periods of time with the filter removed. Particles of dust, lint, etc., can plug the fins of the condenser coil which will give the same reaction as a plugged filter.
TROUBLE SHOOTING Basic Air Conditioning Trouble Shooting Check List Check manufacturer’s nameplate located on the unit for correct power supply. Turn the power to the unit on. The evaporator (Enclosure or “COLD” air) fan should come on. Is there airflow? YES, proceed to step # 3.
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Symptoms and Possible Causes: SYMPTOM POSSIBLE CAUSE Unit won’t cool * Clogged fins on coil(s) * Dirty filter * fans not running * Compressor not running * Compressor runs, but has bad valves * Loss of refrigerant Compressor tries to start but won’t run * Low line voltage at start.
McLEAN THERMAL WARRANTY Please note: Warranty effective at time of shipment. McLean Thermal warrants that all material and workmanship are free of defects in quality which impair the usefulness of the air conditioner or heat exchanger for a period of five (5) years for non-operating parts, except for the filter;...
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