User manual HAIER HSU-22HVA103/R2

[. . . ] Place, possible to bear the unit, where vibration and noise are not increased. Place, where discharged wind and noise do not cause a nuisance to the neighbors. Place, where a distance marked is available as illustrated in the above figure. Power Source Before inserting power plug into receptacle, check the voltage without fail. The power source is the same as the corresponding name plate. [. . . ] Length: A=20m(for: 07k 09k 12k) A=25m(for:18k 22k) Indoor unit Indoor unit Max. Elevation: 10m (for: 07k 09k 12k) 15m(for:18k 22k) CAUTION In case more than 5m Oil trap shoud be installed every 5~7m no more gas if the length of connecting pipe is less than10m 3. Connection Use the same method on indoor unit. Loosen the screws on terminal block and insert the plugs fully into terminal block, then tighten the screws. Insert the cable according to terminal number in the same manner as the indoor unit. If wiring is not correct, proper operation can not be carried out and controller may be damaged. Fix the cable with a clamp. 4. Attaching Drain-Elbow If the drain-elbow is used, please attach it as figure. (Note: Only for heat pump unit. ) Outdoor unit 6. Purging Method:To use vacuum pump 1 Detach the service port's cap of 3-way valve, the valve rod's cap for 2-way valve and 3-way's, connect the service port into the projection of charge hose (Iow) for gaugemanifold. Then connect the projection of charge hose (center) for gaugemanifold into vacuum pump. 2 Open the handle at Iow in gaugemanifold, operate vacuum pump. If the scale-moves of gause (Iow) reach vacuum condition in a moment, check 1 again. Tube(for R410A) Vacuum pump(for R410A) Gaugemanifold(for R410A) Anti countercurrent joint 2-way valve Liquid Side 3-way valve Gas Side Open 3 Vacuumize for over 15min. And check the level gauge which should read -0. 1 MPa (-76 cm Hg) at Iow pressure side. After the completion of vacuumizing, close the handle 'Lo' in gaugemanifold and stop the operation of the vacuum pump. Check the 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 . 4 Open the valve rod for the 2-way valve to an angle of anticlockwise 90 degrees. After 6 seconds, close the 2-way valve and make the inspection of gas leakage. Open Close 2-way valve 2-way valve 3-way valve 3-way valve 90 O 5 No gas leakage? In case of gas leakage, tighten parts of pipe connection. 6 If it does not stop gas leakage, discharge whole refrigerants from the service port. After flaring work again and vacuumize, fill up prescribed refrigerant from the gas cylinder. 2-way valve HSU-22HV03/R2(DB) HSU-22HVA103/R2(DB) 2-way valve 3-way valve 6 Detach the charge hose from the service port, open 2-way valve and 3-way. In case that the attached drain hose is in a room, please apply heat insulation to it without fail. Check for Installation and Test Run Please kindly explain to our customers how to operate through the instruction manual. Check Items for Test Run Gas leak from pipe connecting?Are the connecting wirings of indoor and outdoor firmly inserted to the terminal block?Is the connecting wiring of indoor and outdoor firmly fixed? Put check mark in boxes Is the lamp normally lighting? [. . . ] A B C D E F contains fluorinated greenhouse gases covered by the Kyoto Protocol factory refrigerant charge of the product: see unit name plate additional refrigerant amount charged in the field total refrigerant charge outdoor unit refrigerant cylinder and manifold for charging This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Refrigerant type: R410A GWP* value: 1975 *GWP = global warming potential Please fill in with indelible ink, ·1 the factory refrigerant charge of the product ·2 the additional refrigerant amount charged in the field and · 1+2 the total refrigerant charge on the refrigerant charge label supplied with the product. FR INFORMATION IMPORTANTE RELATIVE AU RÉFRIGÉRANT UTILISÉ L'étiquette complétée doit être apposée à proximité de l'orifice de recharge du produit (par ex. à l'intérieur du couvercle de la vanne d'arrêt). A B C D E F contient des gaz à effet de serre fluorés encadrés par le protocole de Kyoto charge de réfrigérant d'usine du produit: voir plaquette signalétique de l'unité quantité de réfrigérant supplémentaire chargée sur place charge de réfrigérant totale unité extérieure cylindre de réfrigérant et collecteur de recharge Ce produit contient des gaz à effet de serre fluorés encadrés par le protocole de Kyoto. [. . . ]