User manual HAIER HSU09XCA

[. . . ] When fitting the unit to wall surface, roof or rooftop, fix a supporter securely with nails or wires in consideration of earthquake and strong wind. If vibration may affect the more than15cm house, fix the unit by attaching a vibration-proof mat. Please be subject to the actual product purchased , the above picture is just for your reference. Read this manual before installation Explain sufficiently the operating means to the user according to this manual. NO. 0010519373 380 3 40 Accessory parts Remote controller (1) R-03 dry battery (2) Mounting plate (1) Plastic cap (4) Ø4X25 Screw (4) Drain hose (1) Cushion (4) 1. Insert the drain hose into the dent of heat insulation materials of indoor unit. [. . . ] Find the wall hole location A using a measuring tape Fixing the indoor unit body Hang the unit body securely onto the upper notches of the mounting plate. Move the body from side to side to verify LWV VHFXUH ¿[LQJ In order to ¿x the body onto the mounting plate, hold up the body aslant from the underside and then put it down perpendicularly. mounting plate Unloading of indoor unit body When you unload the indoor unit, please use your hand to raise the body, then lift the bottom of the body outward slightly and lift the unit until it leaves the mounting plate. agraffe A=150mm 70mm 90mm mounting plate Connecting the indoor/outdoor Electric Cable Removing the wiring cover When the mounting plate is ¿xed side bar and lintel Fix to side bar and lintel a mounting bar, Which is separately sold, and then fasten the plate to the ¿xed mounting bar. Refer to the previous article, " When the mounting plate is ¿rst ¿xed ", for the position of wall hole. Remove terminal cover at right bottom corner of indoor unit, then take off wiring cover by removing its screws. When connecting the cable after installing the indoor unit 1. Insert from outside the room cable into left side of the wall hole, in which the pipe has already existed. Pull out the cable on the front side, and connect the cable making a loop. Making a Hole on the Wall and Fitting the Piping Hole Cover Make a hole of 70 mm in diameter, slightly descending to outside the wall. Install piping hole cover and seal it off with putty after installation Wall hole Ø70mm When connecting the cable before installing the indoor unit Insert the cord from the back side of the unit, then pull it out on the front side. Indoor side Outdoor side Thickness of wall Fasten the unit wire harness to the conduit holder using the lock nut. Position the conduit holder to its original state using screw. (Section of wall hole) G Piping hole pipe Installation of the Indoor Unit Drawing of pipe [ Rear piping ] Draw pipes and the drain hose, then fasten them with the adhesive tape Conduit holder Cut the 6 slit sear [ Left Left-rear piping ] In case of left side piping, cut away, with a nipper, the lid for left piping. In case of left-rear piping, bend the pipes according to the piping direction to the mark of hole for left-rear piping which is marked on heat insulation materials. Note When connecting the cable, con¿rm the terminal number of indoor and outdoor units carefully. If wiring is not correct, proper operation can not be carried out and will cause defect. 2 Outdoor unit Installation of Outdoor Unit Install according to Drawing for the installation of indoor and outdoor units Connection of pipes To bend a pipe, be careful not to crush the pipe, and the bending radius should be 30 to 40 mm or longer. Then connect the projection of charge hose (center) for gaugemanifold into vacuum pump. If the scalemoves of gause (Iow) reach vacuum condition in a moment, check 1. again. Flare tooling die 1. Cut pipe 2. Remove burs 4. Flare pipe 3. Insert the flare nut 2. And check the gauge which should read -0. 1MPa (76 cm Hg) at Iow pressure side. After the completion of vacuuming, close the handle `Lo' in gaugemanifold and stop the operation of the vacuum pump. Check condition of the scale and hold it for 1-2min. If the scale-moves back in spite of tightening, make flaring work again, the return to the beginning of 3 . Correct Incorrect Lean Damage of flare Crack Partial Too outside 4. Open the valve rod for the 2-way valve counterclockwise to 90 degrees. After 6 seconds, close the 2-way valve and make the inspection of gas leakage. On Drainage Please install the drain hose so as to be downward slope without fail. Please don't do the drainage as shown below. 5. No gas leakage? In case of gas leakage, tighten parts of pipe connection. steps If it does not stop gas leakage, discharge whole refrigerants from the service port. [. . . ] Turn the valve rod counterclockwise. 7. To prevent the gas leakage, turn the service port's cap, the valve rod's cap for 2-way valve and 3-way's a little more than the point where the torque increases suddenly. After attaching the each caps, check the gas Step 1. 2-way valve Liquid Side 3-way valve Gas Side Gaugemanifold(for R410A) Anti countercurrent joint Refrigerant charge label Contains fluorinated greenhouse gases covered by the Kyoto Protocol Step 2. Close 1= 2= kg kg kg 2 1 Tube(for R410A) Step 4. Vacuum pump(for R410A) F E 1+2= D 2-way valve 3-way valve Step 6. 2-way valve 3-way valve Open 90 O Step 7. [. . . ]