MULTI-ZONE FLOOR & CEILING INDOOR UNIT AB SERIES, HEAT PUMP USER MANUAL FOR MODELS: 3PAMSFCH18 Before using your air conditioner, please read this manual carefully and keep it for future reference, along with your receipt.
3 INDOOR UNIT 1 2 4 AU CO TO OL TEM SE P T DR Y HE AT FAN CLOC SET K 6 HOU R FAN MO SPEE D DE M FAN SPE ED SW SW ING AIR ING DIRE CTIO N RESE T LOCK CLO OK CK C/H TIM ECO E ON TIM E OFF 5 8 8 7 9 OUTDOOR UNIT OR 9 7 7 8 8 9 8 8 8 INDOOR UNIT 1 2 3 4 5 6 Fig.
CONTENTS PAGE IMPORTANT SAFETY INFORMATION........................................................1 TEMPORARY OPERATIONS.....................................................................2 AIR CONDITIONER OPERATIONS AND PERFORMANCE............................3 HINTS FOR ECONOMICAL OPERATION.....................................................4 ADJUSTING AIR FLOW DIRECTION..........................................................4 MAINTENANCE...............................................................
Do not operate the air conditioner with a wet hand. An electric shock may happen. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. Do not touch the heat exchanger fins. These fins are sharp and could result in cutting injuries. Do not operate your air conditioner in a wet room such as a bathroom or laundry room. Do not place items which might be damaged by moisture under the indoor unit.
MANUAL OPERATION TIMER DEF./FAN ALARM Temperature indecator Infrared signal receiver NOTE:DEF indicator(cooling and heating type) or FAN indicator(cooling only type) Display panel For fixed-frequency type,this function is used to operate the unit temporarily in case you misplace the remote controller or its batteries are exhausted. Two modes including FORCED AUTO and FORCED COOL can be selected through the TEMPORARY BUTTON on the air-in grill control box of the indoor unit.
Three-minute protection feature A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it restarts immediately after operation. 5. 5.1 Power failure ADJUSTING AIR FLOW DIRECTION Adjust the horizontal louver Auto-swing Press SWING V button, the louver will swing up and down automatically. Power failure during operation will stop the unit completely. The OPERATION lamp on the indoor unit will start flashing when power is restored.
A wet cloth may be used to clean the indoor unit if it is very dirty. NOTE Never use a damp cloth on the remote controller. The air-in side should face up when using vacuum cleaner. Do not use a chemically-treted duster for wiping or leave such material on the unit for long. it may damage or fade the surface of the unit. The air-in side should face down when using water. CAUTION Do not use benzine, thinner, polishing powder, or similar solvents for cleaning.
Symptom 2: Change into the fan mode during cooling mode In order to prevent the indoor evaporator frosting, the system will change into fan mode automatically, restore to the cooling mode after soon. 8. 8.1 TROUBLESHOOTING Troubles and causes of air conditioner If one of the following malfunctions occur, stop operation, shut off the power, and contact with your dealer.
Table 8-1 NO.
Table 8-2 Symptoms Unit does not start Air flowing normally but completely can't cooling Units start or stop frequently Low cooling effect Low heating effect owner’s manual 8 Causes Solution Power failure. Power switch is off. Fuse of power switch may have burned. Batteries of remote controller exhausted or other problem of controller. Wait for the comeback of power. Switch on the power. Replace the fuse. Replace the batterises or check the controller. Temperature is not set correctly.
Table 8-3 Symptoms Causes Check whether the MODE indicated on the display is "AUTO" The fan speed can not be changed. Solution When the automatic mode is selected, the air conditioner will automatically change the fan speed. Check whether the MODE indicated on the display is "DRY" When dry operation is selected, the air conditioner automatically change the fan speed. The fan speed can be selected during "COOL" , "FAN ONLY", and "HEAT".
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.
