MULTI DUCTLESS INVERTER HEAT PUMP DUCT TYPE INDOOR UNIT OWNER'S MANUAL Models: CH09DT230VI CH12DT230VI CH18DT230VI CH24DT230VI
User Notice ◆ The total capacity of the indoor units which runs at the same time can not exceed 150% of that of the outdoor units; otherwise, the cooling (heating) effect of each indoor unit would be poor. ◆ Switch the main power on 8 hours before start the unit, helpful for a successful startup. ◆ It is a normal phenomenon that the indoor unit fan will still run for 20~70 seconds after the indoor unit receives the “stop” signal so as to make full use of after-heat for the next operation.
Thank you for choosing a C&H Multi Ductless Heat Pump! You can feel confident in your selection because the same pride incraftsmanship and engineering knowledge that goes into millions of other C&H installed products worldwide has gone into your unit. Please read this owner’s manual carefully before operationand retain it for future reference. Contents 1 Safety Precautions . .........................................................................................1 2 Error Analysis . .......................
Free Match 1 Safety Precautions Please read this manual carefully before using and operating correctly as instructed in this manual. Please take special attention to the meaning of these two marks: Warning! It indicates improper operation which will lead to human casualty or severe injury. Note! It indicates improper operation which will lead to injury or property damage.
Free Match 2 Error Analysis If your conditioning unit runs abnormally, please check the following items before contacting the maintenance serviceman. Table 1 Errors Failed startup Possible Causes There is no power supply. The breaker opens owing to electrical leakage. Voltage is too low. Stop after a short while of operation The air inlet/outlet of the indoor/outdoor unit is clogged. Poor cooling effect The air filter screen is too dirty or clogged.
Free Match 3 Maintenance CAUTION! Take notice of the following items before cleaning your air conditioning unit. (1). Cut off the main power supply before contacting any wiring device. (2). Only when the unit is turned off and the main power supply is cut off, can the unit be cleaned; otherwise it would cause an electric shock or injury. (3). Do not wash the unit with water; or it may cause an electric shock. (4). During the cleaning, remember to use the stable standing platform Daily Maintenance. 1).
www.cooperandhunter.us LIMITED WARRANTY STATEMENT Ductless Heat Pump Multi-Split System This warranty should be registered on our web-site www.cooperandhunter.us The warranty is only valid when installed by a Licensed HVAC Technician FOR WARRANTY SERVICE OR REPAIR: Contact your installing contractor. You may find the installer’s name on the equipment or in your Owner’s packet. Complete product registration below and send back by e-mail at PRODUCT REGISTRATION: Model No.
LIMITATIONS OF WARRANTIES: ALL IMPLIED WARRANTIES AND/OR CONDITIONS (INCLUDING IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE OR PURPOSE) ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY, SOME STATES OR PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY OR CONDITION LASTS, SO THE ABOVE MAY NOT APPLY TO YOU.
