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Summary of Contents for Airrex HSC-12P
- Page 1 AIR CONDITIONER USER'S MANUAL HSC-12P ▶ Thank you for purchasing the unit. Before operation, please read this user’s manual carefully.
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Page 2: Table Of Contents
TABLE OF CONTENTS SAFETY INSTRUCTIONS 3 ~ 4 GENERAL ADVICE BEFORE USE EXTERIOR DESCRIPTION 5 ~ 6 SPECIFICATIONS CONTROL PANEL FUNCTIONS 8 ~ 9 MODE CHANGING METHOD HOW TO SET THE 'OFF' TIMER TEMPERATURE CONTROL OPERATION SELECTION 'ERROR' and WARNING INDICATORS ECONOMY MODE TROUBLE SHOOTING CLEANING AND MAINTENANCE... - Page 3 SAFETY INSTRUCTIONS WARNING ● •Keep this manual in a visible location near the unit for easy reference. The following symbols are for your guidance : You must NOT. You MUST. Use a circuit breaker that fits the capacity. (It may cause fire and electric shock) Before cleaning, disconnect the unit.
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Page 4: Safety Instructions 3
SAFETY INSTRUCTIONS CAUTION ● Do not place this unit on uneven, unstable or inclined surface. (This could cause malfunction) When storing this unit, keep it in a dry, cool place. (To prevent corrosion and malfunction) If not being used for some time or if lightening is present, always disconnect power. (To prevent risk of electric shock, short circuit or fire) Do not spray water onto this unit nor use solvents such as benzene, thinner or alcohol for cleaning. -
Page 5: Exterior Description 5
EXTERIOR DESCRIPTION FRONT VIEW ● Flexible Duct Outlet (Cold air) Digital Controller Louver Outlet (Cold air) Evaporator Filter (Inside) Condensed Water Tank Casters (Front Lockable) to Collect Water Generated During Cooling... - Page 6 EXTERIOR DESCRIPTION BACK & SIDE VIEW ● Condenser Outlet (Hot Air) Condenser Filter Electric Panel Power Cord (Access by authorised service personnel only)
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Page 7: Specifications
SPECIFICATIONS MODEL HSC-12P Btu/h 12,000 Cooling Capacity (3,500) Power Supply 115 V~, 60 Hz, 1 Ph Power 1.34 Consumption Current Consumption Max. gal/day Dehumidification Nom. gal/day Refrigerant 1.54 (R-410A) Dimensions inch 17 x 25 x 42 (W x D x H) -
Page 8: Control Panel Functions 8
CONTROL PANEL FUNCTIONS ⑦ ⑧ ⑨... - Page 9 CONTROL PANEL FUNCTIONS NAME DESCRIPTION Power Use to power on / off. Controls fan high / low speed. Raises or lowers the setting temperature or ∨ ∧ Button sleep (off) time. Mode Use to select Cooling / Fan / Dehumidification mode. You can set the time to stop the unit.
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Page 10: Mode Changing Method
MODE CHANGING METHOD ● COOLING MODE If you press the 'Mode' button. 'COOL' is displayed. Then LED is on. ● FAN MODE If you press the 'Mode' button, when the cooling is operating, 'FAN' is displayed. Then LED is off. ●... -
Page 11: How To Set The 'Off' Timer
HOW TO SET THE 'OFF' TIMER This function enables you to set the length of time you want the unit to operate. STEP 1 1. When unit is operating, press the 'Off Timer' button and set the length of time you want by pressing ∧ or ∨. Each time you press the button you will increase the 'time to off' period by 30 mins. -
Page 12: Temperature Control Operation
TEMPERATURE CONTROL OPERATION •When you turn ON, the setting temperature is displayed. •You can change setting temperature. •The display showing the set temperature will blink 3 times. ● Display Room Temperature Range & Setting Range. COOLING MODE Cooling operates when room temperature is Mode Display range Setting range... -
Page 13: Selection
SELECTION ● SPOT or ROOM MODE To change the temperature of the entire room, select 'Room mode'. For targeted cooling of machinery servers or people etc select 'Spot mode'. Applicable only when cooling mode. • If you want to see room temperature, when unit is operated, push 'mode' and '∨' button simultaneously for 3 seconds. -
Page 14: Error' And Warning Indicators
'ERROR' and WARNING INDICATORS Error Code Problem Cause Corrective Action Low pressure Verify Electrical. Verify Power (Voltage / Amps). Check refrigerant level and Refrigerant may be low refrigerant leakage. or empty. Clean Filter and Coil. Check Evaporator Filter. Check Evaporator Coil. AF sensor If the AF sensor is short Exchange AF sensor. -
Page 15: Economy Mode
Evap. Fan Cond. Fan Economy mode Model Etc. (Push the button for 3 sec.) Economy Normal Economy Normal Stop after Fan integral HSC-12P 30 sec. type Stop after Fan integral HSC-14P/18P/24P 30 sec. type Stop after HWC-19P Stop 30 sec. (High) -
Page 16: Trouble Shooting
TROUBLE SHOOTING TROUBLE CHECK REMEDY Power cable correctly connected. Connect cable correctly. Power button "OFF". Press POWER button to "ON". Fuse (supply) blown. Exchange fuse in board. WORKING Breaker on switch board tripped. Check load capacity and reset. Ambient temperature too high. Check operating temperature range. -
Page 17: Cleaning And Maintenance
CLEANING AND MAINTENANCE ● CLEANING THE AIR FILTERS ① ③ ② ④ 1. To remove EVA filter, open the front grille ① and pull the filter inside ②. 2. To remove COND filter, slide up a little ③ and pull towards you ④. 3. -
Page 18: Accessories (Duct)
ACCESSORIES (DUCT) 1. Insert a 'Grill Cover' by 2. Assemble a 'Nozzle kit' 3. Completion. screwing of 6 bolts. by 4 bolts. - Page 19 MEMO...
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Page 20: Warranty
(Applicable to first retail purchaser only) AIRREX unit gives the more reliable performance, comfort and durability the more they are used. They are built under a strict quality assurance regime which includes inspection both during and after production and exhaustive reliability testing.
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