Owner’s Manual - Packaged Terminal CONTENTS THE FOLLOWING WARNINGS ARE VERY IMPORTANT FOR SAFETY. UNIT FEATURES ............3 PLEASE READ THEM CAREFULLY BEFORE INSTALLATION! INSTALLATION INSTRUCTION ........ 5 1. This air conditioner must be installed by a qualified WIRING ..............8 installer.
Owner’s Manual - Packaged Terminal UNIT FEATURES • High Pressure Protection - The unit will shut off automatically when the pressure in the system This unit has many features which are different than is over 638 psi and within 10 minutes, after the those found on conventional PTAC units.
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Owner’s Manual - Packaged Terminal NO. 6 -Electric Power-off Memory. After power • Fan Motors Permanently Lubricated - All units on, the unit will run the same settings as last time. have two fan motors for quiet operation and ON position enables this function. maximum operating efficiency.
Owner’s Manual - Packaged Terminal INSTALLATION INSTRUCTIONS To ensure that the unit operates safely and efficiently, it must be installed, operated and maintained according to these installation and operating instructions and all local codes and ordinances or,in their absence, with the latest edition of the National Electric Code (or CEC for Canadian Installations).
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Owner’s Manual - Packaged Terminal Preparation of the Wall The sleeve should be installed during construction and lintels should be used to support the block above the wall sleeve. The sleeve can not support the load of bricks/ blocks. For existing construction, wall opening must be created,the proper dimensions are necessary to avoid use of fillers or additional framing .The sleeve is modular in height and width (refer to Fig.
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Owner’s Manual - Packaged Terminal CHASSIS INSTALLATION IMPORTANT NOTES: 1. Remove the cabinet front from the chassis as 1. The unit is equipped with a rubber grommet described In Front Removal. mounted compressor. These grommets are factory 2. Insert the chassis into the wall sleeve. set and require no adjustment.
Owner’s Manual - Packaged Terminal WIRING Operating Voltage Cord connection to a wall socket is not permitted for Unit Voltage Voltage Utilization Range 265V units. All 265V units must be hard wired using Rating Minimum Minimum the hard wire kit or make use of the plug in receptacle 230/208 in the standard subbase.
Owner’s Manual - Packaged Terminal OPERATING INSTRUCTIONS Operation mode buttons Fan Speed button Receiver of IR remote controller signal Press these buttons to select Press this button to the unit mode heat, cool or select the fan speed on fan. high, low or auto.
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Owner’s Manual - Packaged Terminal VENTILATION CONTROL COOL / FAN / HEAT MODE OPERATION PROCEDURE The ventilation control lever is located at left side of Control panel: unit, behind front panel. • Press the ON/OFF button. NOTE: The vent door shipping tape must be removed •...
Owner’s Manual - Packaged Terminal Discharge Air Flow WARNING 3. Remove the seven (7) screws which secure the HIGH VOLTAGE discharge air grille to the cabinet front. DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT, FAILURE TO DO SO MAY CAUSE Location of 7 Screws PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
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Owner’s Manual - Packaged Terminal 2. Pull the filter straight up and remove. Routine scheduled Maintenance 3. Clean filter with vacuum or with running water. To achieve continuing top performance and high Reverse this procedure to reinstall the filter. efficiency, establish a “once a year” cleaning/inspection schedule for the unit.
Owner’s Manual - Packaged Terminal Air sounds 4. Tilt the non-compressor side of the unit up no higher than 45 degrees and allow water to drain out the other The fan cycle switch sets the operational mode of the side of the unit. fan.
Owner’s Manual - Packaged Terminal TROUBLESHOOTING SOLUTIONS POSSIBLE CAUSES UNIT DOES NOT START • Check that plug is plugged securely in wall receptacle. • Unit may be unplugged Note: Plug has a test/reset button on it. Make sure that the •...
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If for any reason the replacement part/product is no longer available during LIMITED 2nd to 5th YEAR EXPRESS WARRANTY the warranty period, MARS shall have the right to allow a credit in the The compressor only is warranted to be free from defects in workmanship...
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