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Haier HSU12XC7-G Support Question

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Question posted by stpierrek on April 12th, 2011

Hsu12xc7 - Air Conditionning - Blinking Power Light And Unit Refuses To Start.

I have the hsu12xc7 air conditionning and when I try to turn it on the power light starts blinking and the units shuts off. Nothing in the manual explains what could be wrong with the unit. And the unit is less than 2 yrs old.

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Related Haier HSU12XC7-G Manual Pages

Operation Manual - Page 1

SPLIT TYPE ROOM AIR CONDITIONER OPERATION MANUAL HSUO9XC7 HSU12XC7 • Please read this operation manual before using the air conditioner. No. 0010557227
Operation Manual - Page 2

... required impedance is reached at a 32A fusing point. 2.No other equipment should be connected to this power line. 3.For unit power ratings ,please refer to adjust up and down air flow. (Do not adjust it manually.) Power indicator Lights up when unit starts. Unit will run temporarily. Do not useit in cooling when room temp. Remote signal receiver A beeping sound...
Operation Manual - Page 3

... that is not intended for use by a qualified service technician. 10. Parts and Functions Outdoor Unit CONNECTING REFRIGERANT PIPING AND ELECTRICAL WIRING AIR INLET AIR OUTLET , DRAIN HOSE Notes: 1. Use AWG12x3 power supply wire. 6. Use 25A breaker.The distance between the indoor unit and the floor should be installed on PC board is located inside the...
Operation Manual - Page 4

...condition 14. TIMER Used to select "AM " or "PM". CODE Used to select code A or B with a press,A or B will briefly display all information on the LCD. 5 CLOCK display 20. POWER ON/OFF Used for unit start...display 16. SLEEP Used to select your desired temp. 12. POWER/SOFT display* 18. CLOCK Used to select sleep mode 25. HEALTH display* 5. Press ...
Operation Manual - Page 5

...there is in use a sharp pointed instrument to press the reset key located on the indoor unit. • The distance between the remote control and receiver hole may need to open ...the batteries as illustrated. Be sure that the loading is interference nearby from the remote control if the unit will not be removed from fluorescent lamps or wireless appliances. AM ettl, c) 0 TEMP ON OFF ...
Operation Manual - Page 6

...Fan operation (1) To start the unit Press ON/OFF button.Unit starts. Note:AUTO is ...Power indicator on display. (Timer setting will keep MODE settings in FAN mode. For each press, operation mode changes as follows: MED HI AUT-O • (6, a) Unit will run at selected fan speed. Only time is not available in memory. Previous operation status will appear on indoor unit lights...
Operation Manual - Page 7

... models. setting decreases 2°F Unit will not appear on display) Power indicator on display. ( Timer setting will start running to reach the TEMP . In HEAT mode, a cold-draft prevention function feature will run in memory. 8 Notes: Heating mode is pressed,TEMP. Previous operation status appears on indoor unit lights up . ' COOL operation starts when room temp. Stop...
Operation Manual - Page 8

Press SWING button. HEAT About 60° Left and right air flow adjustment (manual) Move the horizontal blades to keep the vertical flap at ...selected, vertical flap will open automatically according to system protection. r Notes: Unit won't restart until 3 minutes have elapsed, due to the mode. Unit stops. As warm air flows upward in the COOL or DRY mode. COOL About 10° ...
Operation Manual - Page 9

...unit start, select your desired operation mode Operation mode will be displayed on indoor unit lights ... button several times until TIMER mode disappears. 10 ON OFF -.- Time displayed: Unit stops at x hour x min. (5)Time setting for TIMER OFF Follow the same...If button is pressed, time increases 10 minutes. Time displayed: Unit starts at X hour X min. Every time the button is pressed...
Operation Manual - Page 10

...After you hear the beep sound twice, FE release the switch. Cooling operation will start of the operation. a speed. 00 0 • To stop test, press emergency... switch is pressed, a tone beeps once, which means the start on "Hi." not for use during normal operation. • Continue to change the temperature settings, air flow speed, or use the timer feature. 1 For test operation...
Operation Manual - Page 11

... Fig.1 Unit stop decreases 4°F hr 1 hr decreases 4°F Approx. 3 hrs 3 hrs Rises 2°F SLEEP mode starts SLEEP mode stops Fig.2 12 Notes: SLEEP operation starts 1 hr...unit will run at 2 degrees above the set temperature. Temp. Unit stops automatically. setting Unit stop • The SLEEP feature is not available in the FAN mode. • In the event of a power...
Operation Manual - Page 12

...indoor unit -). _J Cut off power supply, Wipe unit casing with neutral detergent. After washing,dry the filter throughly. 1 13 In case of heavy stain, clean with soft cloth and mild detergent. Air Filter 4.Fasten filter behind the tab with the"Front" 2.Release air... 000 00 using a vacuum cleaner to the front. Cleaning air filter Do not clean with dry cloth only. center tab ...
Operation Manual - Page 13

Maintenance Use & care r Avoid contact with water. Do not block the inlet or outlet. 00 , r / p-,,..,,/i-l,i.,--p Do not pull power plug. . . 0 *te E ;) Do not use for other purposes woo Such as refrigeration. 14
Operation Manual - Page 14

... sudden cooling of indoor air. Multiple check J Does not work at stop, a swishing or gurgling noise may be too dirty. I •- ' 0= . , • During unit operation or at all. Noise is heard Normal Performance inspection ,--., II I , Poor cooling i 0a C i /ri"---- - • o• !6 () • Is power plug inserted? • Is there a power failure? • Is...

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