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AIR CONDITIONER MODEL : HSC(O)-36B USER'S MANUAL HSC-36B HSCO-36B ▶ It is essential that you read ‘SAFETY INSTRUCTIONS’ carefully ▶ Thank you for purchasing the unit. Before operation please read this user’s manual carefully. before use and follow them at all times. ▶...
TABLE OF CONTENTS ■ SAFETY INSTRUCTIONS ■ GENERAL ADVICE BEFORE USE ■ EXTERIOR DESCRIPTION ■ SPECIFICATIONS ■ CONTROL PANEL FUNCTIONS ■ MODE CHANGING METHOD ■ HOW TO SET THE 'OFF' TIMER ■ TEMPERATURE CONTROL OPERATION ■ SELECTION ■ 'ERROR' and WARNING INDICATORS ■...
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SAFETY INSTRUCTIONS WARNING Use a circuit breaker for the capacity. (It may cause fire and electric shock) The following symbols are for your guidance: = You must NOT. = You MUST. Before cleaning, disconnect the unit. (Otherwise risk of electric shock) Do not use a damaged power cable.
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 from 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.
EXTERIOR DESCRIPTION FRONT VIEW ① ① ① Cool Air outlet ② Digital controller ② ② ③ Evaporator filter ③ Ambient air intake ③ ④ ④ ④ Service Valve ⑤ Condensate pump ⑥ Casters (Front Lockable) ⑤ ⑤ ⑥ ⑥ BACK & SIDE VIEW ①...
CONTROL PANEL FUNCTIONS ⑦ ⑤ ⑧ ⑥ ⑨ ④ ③ ① ② ① Power : Use to power on / off. setting temperature or sleep (off) time. ② ∨ ∧ Button : Raises or lowers the Use to select Cooling / Fan / Dehumidifier mode. ③...
MODE CHANGING METHOD ※ COOLING MODE If you press 'Mode' button. 'COOL' is displayed. then LED is on. ※ FAN MODE When the cooling is operating. If you press the 'Mode' button, 'FAN' is displayed. then LED is off. ※ DEHUMIDIFICATION MODE When the fan is operating, If you press the 'Mode' button.
HOW TO SET THE 'OFF' TIMER This function enables you to set the length of time you want the unit to operate. You can set the time period from 30min. to 24 hours in 30min. and 1 hour increments. 1. When is operating, press the 'Off Timer' button and unit set the length of time you want by pressing ∧...
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...
SELECTION SPOT or ROOM MODE To change the temperature of the entire room, select Spot or Room mode. For 'targeted' cooling of machinery servers or people etc select 'spot mode'. Applicable only when cooling mode. • If you want to display room temperature, when unit is operated, push 'mode' and '∨' button simultaneously for 3 seconds.
‘ERROR’ and WARNING INDICATORS Error Code Problem Cause Corrective Action High pressure Blocked air filter Ensure exhaust duct is not Blocked / kinked exhaust duct blocked / kinked Ambient temperature is too high Do not use the air conditioner if ambient temperature is higher than 113℉...
FIRE ALARM & ERROR SIGNAL CONNECTION FIRE ALARM Input Terminal FA1 and FA2 When the signal from the fire alarm system is received, the unit turns off and does not operate until the unit has been RESET. Connecting the fire alarm wire from fire alarm system 1.
ECONOMIC MODE Cond. Fan Evap. Fan economic mode Model Etc. button Economy Normal Economy Normal (3 sec. continuous) HSC-12L Stop after 30 sec. airflow Fan integral type HSC(O)-14/18 Stop Stop after 30 sec. airflow (High) HSC(O)-24A Stop Stop after 30 sec. airflow (High) HWC-19 Stop...
CLEANING AND MAINTENANCE CLEANING THE AIR FILTERS 1. To remove filters, slide up a little ① and pull towards you ②. 2. Clean the filters with water or compressed air. 3. Clean evaporator and condenser units with a vacuum cleaner or compressed air. MAINTENANCE After cleaning, completely dry the inside of the unit by operating on 'Fan Mode'.
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