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Summary of Contents for Perfect Aire 2PAMSCH09
- Page 1 MULTI-ZONE FOUR-WAY CASSETTE AB SERIES, HEAT PUMP USER MANUAL FOR MODELS: 2PAMSCH09 2PAMSCH12 2PAMSCH18 Before using your air conditioner, please read this manual carefully and keep it for future reference, along with your receipt.
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Page 2: Table Of Contents
CONTENTS IMPORTANT SAFETY INFORMATION................... 1 HINTS FOR ECONOMICAL OPERATION ................2 PART NAMES ......................... 3 MANUAL OPERATION......................4 ADJUSTING AIR FLOW DIRECTION ..................4 MAINTENANCE ........................5 AIR CONDITIONER OPERATION AND PERFORMANCE ............. 7 INSTALLATION ........................8 TROUBLESHOOTING ......................9 TROUBLESHOOTING (REMOTE CONTROL) ............... -
Page 3: Important Safety Information
IMPORTANT SAFETY INFORMATION CAUTION Do not attempt to install this unit by yourself. Danger This unit requires installation by an authorized service technician or certified HVAC contractor. DANGER Do not attempt to service the unit yourself. This unit has no user serviceable components. -
Page 4: Hints For Economical Operation
HINTS FOR ECONOMICAL OPERATION The following should be noticed to ensure an economical operation. (Refer to corresponding chapter for details.) Adjust the air flow direction properly to avoid winding toward your body. Adjust the room temperature properly to get a comfortable situation and to avoid supercooling and superheat. -
Page 5: Part Names
PART NAMES The air conditioner consists of the indoor unit, the outdoor unit, the connecting pipe and the remote control. Cassette Display Panel NOTICE! The above diagram is based on a 24000Btu/h unit. Therefore, a few differences may exist from the look and functions of your system. -
Page 6: Manual Operation
MANUAL OPERATION Four-way Cassette This function is used to operate the unit temporarily in case you misplace the remote control or its batteries are exhausted. Two modes including AUTO and mandatory COOL can be selected through the TEMPORARY BUTTON on the air inlet grill control box of the indoor unit. Once you push this button, the air conditioner will run in such order: AUTO, mandatory COOL, OFF, and back to AUTO. -
Page 7: Maintenance
MAINTENANCE WARNING WARNING Before you clean the air conditioner, be sure to disconnect the power supply plug. Cleaning the indoor unit and remote controller CAUTIONS Use a dry cloth to wipe the indoor unit and remote control. A cloth dampened with cold water may be used on the indoor unit if it is very dirty. Never use a damp cloth on the remote control. -
Page 8: Cassette Type
Cassette Type 1. Open the air-in grill Push the grill switches towards the middle simultaneously as indicated in sketch A. Then pull down the air-in grill. Cautions: The control box cables ,which are originally connected with the main body electrical terminators must be pulled off before doing as indicated above. -
Page 9: Air Conditioner Operation And Performance
AIR CONDITIONER OPERATIONS AND PERFORMANCE Three-minute protection feature A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it restarts immediately after operation. Power failure Power failure during operation will stop the unit completely. The OPERATION lamp on the indoor unit will start flashing when power is restored. To restart operation, push the ON/OFF button on the remote control. -
Page 10: Installation
Special functions Refrigerant Leakage Detection(optional): With this new technology, the dipsplay area will appear EC (if applicable) and the LED indication lamps continue flashing when the outdoor unit detects refrigerant leakage. Louver Angle Memory Function(optional): For some models, the machine is special designed with louver angle memory function. Power failure during operation or pressing the ON/OFF button on the remote control will stop the unit completely.When the power restores or pressing the ON/OFF button on the remote control again,the unit restarts automatically with the previous open angle of the horizontal louver by the... -
Page 11: Troubleshooting
TROUBLESHOOTING Before you ask for servicing or repairs, check the following points. Recheck Inoperative The power fuse is blown or the circuit breaker has been tripped. The batteries in the remote control are exhausted. The timer is set. Does not cool or heat well. The air inlet or outlet of the outdoor unit is blocked. - Page 12 The Transmission Indicator " " Never Comes On Symptoms Reason and Disposal Causes The remote control signal is Check whether the batteries The remote control signal is in the remote control are not transmitted, because the not transmitted even when exhausted.
- Page 13 The following displays indicate an error or problem: timer lamp running lamp (flashes per second) Display (nixie tube) Malfunction Indoor EEPROM error Communication malfunction between indoor and outdoor units Indoor fan speed malfunction Indoor room temperature sensor open circuit or short circuit Evaporator coil temperature sensor open circuit or short circuit Refrigerant leakage detection...
- Page 14 Distributed by: Perfect Aire, LLC 5401 Dansher Rd. Countryside, IL 60525 844-472-2473 www.perfectaire.us Specification and performance data is subject to change without notice. Printed in China...
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