User manual HAIER HSU-12CE03R1

[. . . ] Full display or unclear display during operation indicates the batteries have been used up. If the remote controller can't run normally during operation, please remove the batteries and reload several minutes later. Hint: Remove the batteries in case unit won't be in usage for a long period. If there are any display after taking-out, just need to press reset key. OUTLET INLET CONNECTING PIPING AND ELECTRICAL WIRING DRAIN HOSE Clock set Press CLOCK button, "AM" or "PM" flashes. Each press will increase or decrease 1min. [. . . ] It is advisable not to keep horizontal flap at downward position for a long time in COOLor DRY mode , otherwise, condensate water might occur. Note: When restart after remote turning off, the remote controller will automatically memorize the previous set swing position. AUTO COOL DRY HEAT In DRY mode, when room temperature becomes lower than temp. setting+2 oC, unit will run intermittently at LOW speed regardless of FAN setting. FAN nothing In FAN operation mode, the unit will not operate in COOL or HEAT mode but only in FAN mode , AUTO is not available in FAN mode. And temp. setting is disabled. In FAN mode, SLEEP operation is not available. 3 Operation Sleep Operation Before going to bed, you can simply press the SLEEP button and unit will operate in SLEEP mode and bring you a sound sleep. In AUTO mode The unit operates in corresponding sleep mode adapted to the automatically selected operation mode. Set the wind speed change when sleeping If the wind speed is high or middle before setting for the sleep, set for lowing the wind speed after sleeping. If it is low wind, no change. Note Use of SLEEP function After the unit starts, set the operation status, then press SLEEP button before which the clock must be adjusted and time being set. In COOL, DRY mode 1 hours after SLEEP mode starts, temp. The unit will run for further 6 hours then stops Temp. setting so that room temperature won't be too Iow for your sleep. SLEEP operation starts SLEEP operation stops Approx. 6hrs When TIMER function is set, the sleeping function can't be set up . After the sleeping function is set up, if user resets TIMER function, the sleeping function will be cancelled; the machine will be in the state of timing-on. POWER/SOFT Operation (1) POWER Operation When you need rapid heating or cooling, you can use this function. In COOL mode, fan speed automatically takes high speed of AUTO fan mode. In HEAT mode, fan speed automatically takes medial speed of AUTO fan mode. (2) SOFT Operation You can use this function when silence is needed for rest or reading. onto the inside of the stop value cover). A contains fluorinated greenhouse gases covered by the Kyoto Protocol B factory refrigerant charge of the product: see unit name plate C additional refrigerant amount charged in the field D total refrigerant charge E outdoor unit F refrigerant cylinder and manifold for charging 5 Maintenance For Smart Use of The Air Conditioner Setting of proper room temperature Proper temperature Do not block the air inlet or outlet Remote Controller Indoor Body Do not use water wipe the controller with a dry cloth. Do not use glass cleaner or chemical cloth. Wipe the air conditioner by using a soft and dry cloth. For serious stains, use a neutral detergent diluted with water. Wring the water out of the cloth before wiping. then wipe off the detergent completely. Do not use the following for cleaning Close doors and windows Use the timer effectively during operation During cooling operation prevent the penetration of direct sunlight with curtain or blind Gasoline, benzine, thinner or cleanser may damage the coating of the unit. Hot water over 40 C(104 F) may cause discoloring or deformation. O O Air Filter cleaning Open the inlet grille by pulling it upward. 3. Do not get the unit exposed to vapor or oil steam. PROHIBITION Do not insert objects into the air inlet or outlet. PROHIBITION Do not start or stop the operation by disconnecting the power supply cord and so on. PROHIBITION Do not channel the air flow directly at people, especially at infants or the aged. Do not try to repair or reconstruct by yourself. PROHIBITION Connect the earth cable. PROHIBITION earthing PROHIBITION CAUTION Do not use for the purpose of storage of food, art work, precise equipment, breeding, or cultivation. Take fresh air occasionally especially when gas appliance is running at the same time. Do not operate the switch with wet hand. PROHIBITION Do not install the unit near a fireplace or other heating apparatus. STRICT ENFORCEMENT Check good condition of the installation stand PROHIBITION Do not pour water onto the unit for cleaning PROHIBITION Do not place animals or plants in the direct path of the air flow PROHIBITION Do not place any objects on or climb on the unit. PROHIBITION Do not place flower vase or water containers on the top of the unit. PROHIBITION PROHIBITION PROHIBITION 7 Trouble shooting Before asking for service, check the following first. Phenomenon The system does not restart immediately. Cause or check points When unit is stopped, it won't restart immediately until 3 minutes have elapsed to protect the system. When the electric plug is pulled out and reinserted, the protection circuit will work for 3 minutes to protect the air conditioner. During unit operation or at stop, a swishing or gurgling noise may be heard. At first 2-3 minutes after unit start, this noise is more noticeable. (This noise is generated by refrigerant flowing in the system. ) During unit operation, a cracking noise may be heard. This noise is generated by the casing expanding or shrinking because of temperature changes. [. . . ] If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. 3. If the fuse of indoor unit on PC board is broken, please change it with the type of T. If the fuse of outdoor unit is broken, change it with the type of T. 25A/250V 4. The wiring method should be in line with the local wiring standard. [. . . ]