Summary of Contents for Hephzibah Airrex AHSC-42 220/1
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HEAT PUMP MODEL : AHSC-42 220/1 USER'S MANUAL ▶ It is essential that you read ‘SAFETY INSTRUCTIONS’ carefully ▶ Thank you for purchasing the unit. before use and follow them at all times. Before operation please read this user’s manual carefully. ▶...
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 Condenser Outlet Air Outlet Handle Air Inlet Condensate Water Outlet Condensate Water Pump (option) Casters BACK & SIDE VIEW Digital Controller Electric Panel Condenser Inlet Power Connect (Cabinet inside)
CONTROL PANEL FUNCTIONS Remote Error ⑧ Room ⑥ Comp. ⑦ ⑨ ⑤ ④ ③ ① ② ① Power : Use to power on / off. ② ∨ ∧ Button : Raises or lowers the setting temperature or sleep (off) time. 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 unit is operating, press the 'Off Timer' button and 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 LOCK or UNLOCK • If you press '∨' for 5 seconds when the unit is turned off you can control 'LOCK, UNLOCK' mode. • When You set 'LOCK' there will be '.' below the number in the screen. • You can set 'UNLOCK' or 'LOCK' after pressing '∧' button.
‘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℉...
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...
MAINTENANCE After cleaning, completely dry the inside of the unit by operating it on ‘Fan only’ mode. ※ CLEANING FILTER 1. After removing bolt, detach CABI LF, FILTER BK. 2. Pull the filter up to detach. 3. Change the filter. 4.
ACCESSORIES MODEL ITEM DRAWING AHSC-42 220/1 ALUMINIUM FILTER COLD AIR for Evaporator EXHAUST CHAMBER HOT AIR Ø400 EXHAUST EXHAUST CHAMBER COLD AIR Ø300 EXHAUST HANDLE ※ AHSC-42 220/1 is available both for indoor and outdoor use.
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