Page 2 - Contents
Contents Cautions ............................................................................................. Introduction to Spare Parts................................................................... Maintenance.....................................................................................
Page 3 - Cautions; Disposal of the old air conditioner; Safety Instructions and Warnings
Cautions 1 Disposal of the old air conditioner Before disposing an old air conditionerthat goes out of use, please make sure it'si n o p e r a t i v e a n d s a f e . U n p l u g t h e a i rconditioner in order to avoid the risk ofchild entrapment. It must be noticed that air conditionersystem conta...
Page 5 - Safety cautions
3 WARNING! Carefully read the following information in order to operate the airconditioner correctly. Below are listed three kinds of Safety Cautions and Suggestions. WARNING! CAUTION! Incorrect operations may result in injuries or machine damages; in some cases maycause serious consequences. Incorr...
Page 7 - Introduction to Spare Parts; Drain Hose
Introduction to Spare Parts 5 Drain Hose Swing fender Refrigerant pipeCable lineEarthing line Air filter Outlet Suction grill (located in the suction grill) In cooling operation,to discharge thewater from inside theroom. Discharge unit (built in) (located in the outlet)
Page 8 - Maintenance; NOTE
6 3. Dismantle air filter CAUTION! 4. Clean 6. Close inlet grill 7. Press the filter signal return key on the controller. (A) Remove dust with vacuum filter. 5. Install air filter (1) Put filter into protruding parts at the top of the inlet grill. (2) Connect the two pothooks with inlet grill See 2 ...
Page 9 - Take of inlet grill; Install inlet grill; [Dismantle and install swing; Install swing plate
Maintenance 7 3. Take of inlet grill 4. Clean CAUTION! NOTE When the filter too much dust To spray the special detergent for vent fan or utensils. 5. Install inlet grill 6. Install air filter 7. Close inlet grill [Clean outlet and shell] see 3 see "Clean air filter" see 1 CAUTION! Don't use ...
Page 10 - Seasonal Reserve
8 NOTE The inner part of indoor unit must be cleaned. Consult dealer, because clean must be done by technician. In cooling operation, discharging system discharge water in room. 2. 1. Seasonal Reserve Operate the unit with FAN mode on a fair day for about halfa day to dry the inside of the unit well...
Page 11 - The followings are not malfuncition; Trouble Shooting; Water flowing sound is heard
9 The followings are not malfuncition Hua Hua Trouble Shooting Water flowing sound is heard When the air conditoner is started, when thecompressor starts or stops during operationor when the air conditioner is stopped,it som-etimes sounds ì Bi- Bi-î or ìGodo-Godoî. It isthe flowing sound of the refr...
Page 12 - Defrosting operation
10 **? ON OFF Trouble Shooting Air does not blow or the fan speed cannot bechanged during drying. In DRY mode, when room temperaturebecomes 2 C higher than temperature setting,unit rill run intermittently at LO speed regardlessof FAN setting During heating,indoor fan is still running evenunit is sto...
Page 13 - When Trouble Happens; Insufficient cooling or heating; Air filter too dirty ?; Insufficient cooling; Too crowed in the room ?
11 When Trouble Happens Insufficient cooling or heating The operation controlleradjusted as required Air filter too dirty ? Horizontal swing louverupward ? (in HEAT mode) Any obstacle exists at the airinlet or outlet? Door or window left opened ? Insufficient cooling Any other heat sources in theroo...
Page 14 - Using Directions; Adjust suitable airflow direction
12 Customer Need-to-know Customer Need-to-know Please install the air conditioner according to the requirements specified in this manual to ensurethe air conditioner work well. Be careful not to scratch the surface of the case during moving the air conditioner. Please keep the installation manual fo...
Page 15 - be sure of the following conditions.; Please call dealer to install the air-conditioner.; Incorrect pipe use may cause water leaking.; Installation; Installation Procedure
13 WARNING ! CAUTION ! Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the following conditions. Incorrect installation may cause water leaking, shock and fire hazard. Please call dealer to install the air-conditioner. Air-c...
Page 16 - Meanings of Warning and Cautions:; Refer to paper pattern when installing unit.; Cautions for the installation personnel
14 Unit shall be grounded. But grounding shall not be connected to gas pipewater pipe, telephone line. Poor grounding will cause electric shock.Be sure to install a leakage breaker to avoid electric shock.Arrange water drainage according to this Manual. Cover pipe with insulation materials in casede...
Page 18 - PREPARATION FOR THE INSTALLATION
3. PREPARATION FOR THE INSTALLATION (1) Position of ceiling opening between unit and suspending bolt. 3 16 (2) Cut an opening in ceiling for installation if necessary. (when ceiling already exists.) (3) Install a suspending bolt. (Use a M10 bolt) To support the unit weight, anchor bolt shall be used...
Page 19 - INSTALLATION OF INDOOR UNIT; In the case of new ceiling; Insert
17 4. INSTALLATION OF INDOOR UNIT In the case of new ceiling < After installation on the ceiling > (3) Adjust unit to its right position. (Refer to preparation for the installation-(1))(4) Check unit's horizontal level. Watert pump and flating switch is installed inside indoor unit, check four...
Page 20 - Cautions for the drain water lifting pipe
6. INSTALLATION OF WATER DRAINAGE PIPE ( As for outdoor piping, please refer to installation Manual of outdoor unit. ) 5. REFRIGERANT PIPING Outdoor is precharged with refrigerant.Be sure to see the Fig.1, when connecting and removing piping from unit.For the size of the flare nut, please refer to T...
Page 21 - Cover of controll box
(2) Check if water drainage is smooth after installation. Charge, through air outlet or inspecting hole, 1200ccd water to see water drainage. After wiring Remove cover of control box, short connect "CHECK" terminal of the indoor unit, which is on the uperpart of indoor unit PCB. Connect 1PH ...
Page 22 - INSTALLATION OF ORNAMENT PANEL; Prepare ornament panel Handling of ornament panel; WARNING
20 As for outdoor unit circuit, please see Installation Manual of outdoor unit. Note: All electric wires have their own poles, poles must match that on terminal block. 9. INSTALLATION OF ORNAMENT PANEL 1. Prepare ornament panel Handling of ornament panel Ornament panel shall not be placed face down ...
Page 23 - Install ornament panel on indoor unit.; Mounting on high ceiling
21 (1) 3. Install ornament panel on indoor unit. As shown in Fig . 7, match the position of swingflap motor with that of the indoor unit piping hole ,so that ormament panel can be placed on to indoorunit.Installation of ornament panelPlace the holding ring on swing flao motor sideteporarily on hooks...
Page 24 - Installation of inlet grill and cover plate
22 Item to the checked Pay special care to the following and check after installation Unproper installation may cause Check Is indoor unit firmly installed? Is gas leakage check performed? Is unit properly insulated? Is water drainage smooth? Is power voltage meet that stipulated on the nameplate? I...
Page 25 - ) Clamping method of the connection wire
Installation Procedure After electric installation,power on them to do electric leakage test. The electric wiring work shall be conducted by qualified electricians according to the installationinstructions. A separate power circuit shall be used. Insufficient power cord amperage or improperwiring wi...
Page 26 - Wire connection for built-in indoor unit; with the same color terminals.; The power cable and connecting cable are self-provided.; power cable
Wire connection for built-in indoor unit Insert from outside the connection wire and signal transmission wire through the wall holewith pipeline already arranged.Pull out the front ends of connection wire and signal wire and make a circle on the signal wire.Connect the connection wire according to t...
Page 27 - Failure code; The remote receiver can indicate the failure code; Failure description
Failure code The remote receiver can indicate the failure code 25 Forremotetype,flashtimes10 1 2 3 4 567 8 9 11 14 1516 17 18 19 20 2122 Failurecode onwiredcontroller08 01 02 4A 49 485347 07 06 0B 4C 0554 50 0C 4B 4D 32D54D Forcentralcontrol,failurecode21 01 02 11 12 101422 06 05 30 15 1726 15 23 18...
