INSTRUCTION MANUAL FOR: T15 AIR CONDITIONER McLean Thermal 11611 Business Park Blvd. N Champlin, MN 55316 Tel: 763-323-8200 Fax: 763-576-3200 www.mcleanthermal.
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 .........................
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. The compressor is provided with automatic reset thermal overload protection.
T15 Series 800-900 BTU/Hr. (235-264 Watts) Model Voltage Hz Full Load Amps T15-0116-GXXX T15-0116-GXXX T15-0126-GXXX T15-0126-GXXX 115 100 230 220 60 50 60 50 3.6 3.8 1.5 1.4 H x W x D: 15.75" (400) x 7.50" (191) x 6.30" (160) BTU/Hr @ Max Shipping Max Amb Amb Temp Weight o o F/ C Lbs/Kgs Phase Temp 1 1 1 1 800 800 900 800 131/55 125/52 131/55 125/52 27/12.3 27/12.3 27/12.3 27/12.3 -XXX will be replaced with a three-digit number designating all desired options.
T15 Mounting Cutout Dimensions T15 Series Components List Part Number Part Description Fan, Condenser 115V 12-1012-01 230V 12-1012-02 Fan, Evaporator 13-1015-01 13-1015-02 Capacitor, Compressor 52-6032-09 52-6032-10 Coil, Condenser 15-1001-02 15-1001-02 Coil, Condenser, Coated 15-1001-01 15-1001-01 Coil, Evaporator 15-1001-03 15-1001-03 Compressor 10-1016-82 10-1026-101 Filter, Air, Reusable 10-1000-91 10-1000-91 Filter/Dryer 52-6028-03 52-6028-03 Freeze stat 10-1033-26 10-1033
T15 Wire Diagram T15 Schematic 10-1008-194 Rev.
TEMPERATURE CONTROL The electromechanical thermostat is factory preset to 75oF/23oC. 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.
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 1. Check manufacturer’s nameplate located on the unit for correct power supply. 2. 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. NO, possible: Repair or Replace defective parts. Open motor winding Stuck fan motor Obstructed blades 3. Check thermostat setting? Adjust thermostat to the lowest setting.
Symptoms and Possible Causes: SYMPTOM Unit won’t cool Compressor tries to start but won’t run POSSIBLE CAUSE * Clogged fins on coil(s) * Dirty filter * fans not running * Compressor not running * Compressor runs, but has bad valves * Loss of refrigerant * 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; and for one (1) year for everything else when installed and operated under the following conditions: A. Maximum voltage variation no greater than plus or minus 10% of nameplate nominal rating. B.
