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User Manual
Design may vary by model number.
WARNING
!
• This system should be installed by a
HVAC professional. Do not attempt to install
the air conditioner by yourself because
incorrect installation may cause
leakage, personal injury or death.
• When abnormalities such as a burnt-smell are
found, immediately power
and contact a licensed contractor.
• Do not obstruct or cover the ventilation grille
on the air conditioner. Do not put
any other things into the inlet/outlet or swing
louver.
• Do not allow children to play with the air
conditioner. Children should never be allowed
to sit on the outdoor unit
0010590559
water
the main switch
or
Ductless Split heat pump
Indoor
AS09TB1HRH
AS12TB1HRH
AS15TD1HRE
AS18TD1HRE
AS24TE1HRE
• Please read this manual before using the air conditioner.
• Keep this user manual for future reference.
TABLE OF CONTENTS
Cautions and Warnings ................................. 1
Controller Features & Settings ...................... 2
Emergency Operation & Maintenance ........... 5
Troubleshooting ............................................ 6
Outdoor
1U09BU1ERH
1U12BU1ERH
1U15RU1ERE
1U18RU1ERE
1U24SU1ERE
PAGE 1
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Table of Contents
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Summary of Contents for HEC AS09TB1HRH
-
Page 1: Cautions And Warnings
Ductless Split heat pump User Manual Indoor Outdoor AS09TB1HRH 1U09BU1ERH AS12TB1HRH 1U12BU1ERH AS15TD1HRE 1U15RU1ERE 1U18RU1ERE AS18TD1HRE 1U24SU1ERE AS24TE1HRE Design may vary by model number. • Please read this manual before using the air conditioner. WARNING • Keep this user manual for future reference. -
Page 2: Controller Features & Settings
Remote Controller quiet function. When cancel the function, please enter additional options again and to cancel quiet function. Running the unit in QUIET mode for a long period of time may cause the room temperature to not reach the set temperature. - Page 3 Louver SWING Button 3.Press button to set time. Press the button for each time, setting time in the first 1.Status display of air flow 12 hours increased by 0.5 hour every time, after 12 Press button to enter additional options, when hours,increased by 1 hour every time.
- Page 4 2. SLEEP mode during HEAT mode following three settings. One hour after SLEEP mode starts, the temperature will decrease 4°F below set temperature, after another hour, Healthy Healthy Present airflow the temperature will decrease an additional 4°F. After an airflow position upward downward...
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Page 5: Emergency Operation & Maintenance
Button Optimizing Performance Function: Setting and canceling timer and other functions. Close doors and windows Do not block the air inlet LOCK Button during operation or outlet Used to lock buttons and LCD display LIGHT Button During cooling operation prevent direct sunlight Turns indoor unit display on and with curtains or blinds RESET Button... -
Page 6: Troubleshooting
Before asking for service, check the following first: Problem Cause and Solutions The system does not restart • When unit is stopped, it will not restart again for 3 minutes to protect the system. immediately • When electricity is disconnected and then reconnected, the protection circuit will work for 3 minutes to protect the air conditioner. • During unit operation or a stop, a swishing or gurgling noise may be heard. The first 2-3 minutes after the unit has started is when the noise is most noticeable. (This noise is generated by refrigerant flowing in the Noise is heard system.) • During unit operation, a cracking noise may be heard. This noise is generated by the casing expanding or shrinking due to temperature changes. • If the airflow creating a loud noise during unit operation, the air filter may be too dirty. • The system circulates smells from the indoor air such as the smell of furniture, paint, and/or cigarettes. Odd smell Normal Performance Mist or steam Inspection are blowing out. • During COOL or DRY operation, indoor unit may blow out mist. This is due to the sudden cooling of the indoor air. - Page 8 Issued Date: Nov,2016...
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