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Installation Manual Original Instructions Commercial Air Conditioners Multi Variable Air Conditioners Wall Mounted Type Indoor Unit...
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To Users Thank you for selecting our product. Please read this instruction manual carefully before installing and using the product, so as to master and correctly use the product. In order to guide you to correctly install and use our product and achieve expected operating effect, we hereby instruct as below: (1) This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless...
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Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons: (1) Damage the product due to improper use or misuse of the product; (2) Alter, change, maintain or use the product with other equipment without abiding by the instruction manual of manufacturer;...
Contents 1 Safety Notices (Please be sure to abide ) ................1 2 Product Introduction ......................3 2.1 Outline of the Unit and Main Parts ..................3 2.2 Rated Operating Condition ....................4 3 Preparations for Installation ....................4 3.1 Location for Installation ......................4 3.2 Schematic diagram of installation spaces................
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 1 Safety Notices (Please be sure to abide ) Warning: If not abide strictly, it may cause severe damage to the unit or the people. Note: If not abide strictly, it may cause slight or medium damage to the unit or the people.
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Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Be sure to use the exclusive If refrigerant leakage happens accessory and part to prevent during installation, please the water leakage, electric ventilate immediately. Poisonous shock and fire accidents. gas will emerge if the refrigerant gas meets fire.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Electrify the unit 8 hours before operation. Please Do not expose the unit to the switch on for 8 hours before moist or corrosive operation. Do not cut off the circumstances. power when 24 hours short-time halting (to protect the compressor).
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 2.2 Rated Operating Condition Indoor Condition Outdoor Condition Item DBTemperature° C WBTemperature° C DBTemperature° C WBTemperature° C Rated Cooling Rated Heating 3 Preparations for Installation 3.1 Location for Installation (1) The appliance shall not be installed in the laundry. (2) The indoor unit should be installed at 2.5m or higher above the floor.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit ④ Maintenance/service to be done by specialized personnel,mandated by the manufacturer or authorized representative. ⑤ This appliance is intended to be used by expert or trained users in shops,in lightindustry and on farms,or for commercial use by lay persons. ⑥...
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 3.3.2 Select communication line for indoor unit and indoor unit (outdoor unit) Fig 3.3.2 Total Length L (m/feet) of Communication Cable Wire size Material Material Type Remarks between Indoor Unit and /AWG) Standard Indoor (Outdoor) Unit...
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit appropriately according to the specifications of power cord and air switch provided by manufacturer. ④ If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit ① Find the horizontal position by the seton method; since the drainage pipe is on the left side, it is necessary to adjust the rear panel to make its left side a little bit lower. ②...
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Notes: ① Be careful in bending the connection pipes, or you would damage the pipes. ② If the tightening torque for the flare nut is too great, leakage would happen. 5 Wiring Work Warning! Before obtaining access to terminals, all supply circuits must be disconnected.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Fig 5.1.1 Fig 5.1.2 5.2 Power Cord Connection Note: All indoor units must be unified of power supply so that they can be powered ON/OFF at the same time.If it’s with a plug, the power socket must be installed the place where is within your reach.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Fig 5.3.1 Fig 5.3.2 (4) Secure the communication line with the wire clamp on the electric box. (5) In order to ensure the reliability of communication between IDU and ODU and the communication among each IDU, add a matched resistance(supplied in a package before ex-factory) on the wiring board of the last indoor unit in a series connection.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 5.6 Installation of the indoor unit (1) When routing the piping and wiring from the left or right side of the indoor unit, it is necessary to cut off the tailings of the pipe left on the holder of the unit. (Shown in Fig.5.6).
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Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Main board terminal CN35: It’s used to detect the water overflow error signal. When the terminal CN35 is continuously disconnected for a certain period of time, the error code L3 of water overflow error will be displayed on the indoor unit and the unit stops operation; when the terminal CN35 is continuously connected for a period of time, the water overflow error will be eliminated.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 6 The Best Usage Method Fig 6 (1) This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit (3) Volatile liquid like thinner or gasoline would damage the appearance of the air conditioner. (Only soft dry cloth and wet cloth moistened with neutral detergent could be used to clean the surface panel of the air conditioner). 7.1 Cleaning panel Note:...
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Fig 7.2.1 Fig 7.2.2 7.3 Check before the usage season (1) Check if there is blockage in the inlet or outlet vent of the air conditioner. (2) Check if the earth wire is earthed reliably. (3) Check if the batteries in the wireless remote controller have been replaced.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Malfunction Phenomena Malfunction Analyzing The air conditioner could not start The over load protection switch of the unit makes it run after 3 up just after turned off. minutes delay. Odor gave out when the unit just Odors or cigarette smoke which has been absorbed in is discharged was turned on.
Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 10 Adjusting Method Of The Air Direction 10.1 Adjusting air direction up and down (1) Controlling the guide louver motor by the wireless remote controller can make the guide louver swing up and down, or makes the guide louver stop at a certain angle to have air supplied.
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