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INSTALLATION 
OPERATION 
MAINTENANCE 
AND  PARTS  
MANUAL 
 
 
 
 

CELLU – KOOL  SERIES 

 

     

MODEL                          TYPE                            SIZE 

  

     

CELHP                   HEAT  PUMP                 1 ½  TO  5  TON 

     

CELAC              AIR  CONDITIONER         1 ½  TO  5  TON 

 

    
 
 
 
 
   COMPU – AIRE   INC. 

 

      

8167   BYRON  RD.   WHITTIER,  CA   90606 

 

      

PH  : (562) 945 – 8971     FAX : (562) 696 - 0724 

 
 
 

Summary of Contents for CELAC

Page 1: ... OPERATION MAINTENANCE AND PARTS MANUAL CELLU KOOL SERIES MODEL TYPE SIZE CELHP HEAT PUMP 1 TO 5 TON CELAC AIR CONDITIONER 1 TO 5 TON COMPU AIRE INC 8167 BYRON RD WHITTIER CA 90606 PH 562 945 8971 FAX 562 696 0724 ...

Page 2: ... i r Conditioning and Equipment Selection ANSI NFPA 90A ANSI NFPA 908 ACCA Manual 3 ACCA Manual D F O R M O R E INFORMATION CONTACT THESE PUBLISHERS ACCA AIR CONDITIONING CONTRACTORS O F AMERICA 1513 16th Street N W Washington DC 20036 Telephone 202 483 9370 Fax 202 234 4721 ANSI AMERICAN NATIONAL STANDARDS INSTLTUTE 1 1 West Street 13th Floor New York N Y 10036 Telephone 212 642 4900 Fax 212 302 ...

Page 3: ...L EVAPORATOR COIL EVAPORATOR BLOWER I HIGH EFFICIENCY MOTOR H 7 HIGH COMPRESSOR AGE CONTROL PANEL CONDENSER COIL MODEL DESIGNATIOX 3 3 4 HASE I SINGLE PHASE 3 THREE PHASE YSTEM CAPACITY 2 2TON 3 3TON 4 4 TON YSTEM TYPE AC AIR CONDITIONER HP HEAT PUMP ERTICAL WALL HUNG UNITS ...

Page 4: ......

Page 5: ...SS P m L FILTER AND BLOWER MOTOR FREE CONDENSER AIR INLET Ur C0N DESATE DRAIN 1 2 M0UNTING HOLE FREE COOLrNG AIR INLET CONDENSER AIR INLET REAR VIEW ACCESS CONDENSING FRONT VIEW MoToR dr FAN 6187 BTmN R a m vlmlmR a BOW6 r ...

Page 6: ...FIGURE 7 COOLING COIL DAMPER BLADE OUTSIDE AIR COND AIR CONDENSER 1 I EXHAUST AIR ...

Page 7: ...re critical of proper operating charge and an adequate duct system than a straight air conditioning unit All duct work supply and return must be properly sized for the design air flow requirement of the equipment Air Conditioning Contractors of America ACCA is an excellent guide to proper sizing A11 duct work or portions thereof not in the conditioned space should be properly insulated in order to...

Page 8: ...ngs in the unit base for the drain hose to pass through In the event the drain hose is connected to a drain systea of some type it must be an open or vented type system to assure proper drainage INSTALLATION INSTRUCTIONS WALL MOUNTING INFORMATION 1 Two holes for the supply and return air openings must be cut through the wall as shown in Figure 2 2 O n wood frame walls the wall construction must be...

Page 9: ... to observe required clearance if combustible wall On side by side installations maintain a minimum of 20 inches clearance on right side to allow access to control panel and heat strips and allow proper airflow to the outdoor coil Additional clearance nay be required to meet local or national codes TOP OUTLET ONLY R e m e axframe angles from the back of the unit Coat angles with 2 118 beads of sil...

Page 10: ... BEAD OF SILICONE CAULKING BE PLACED BEHIND TEE SIDE W O W I N G FLANGES AND UNDER T E TO FLASHING F FWI AIR SEK WE I1 1s R E U I I C M B nu1 A BW1a SlllCDH W W G BE mmtlmME S l E m 1 H 6 s 1 f f A l I l I E f f IKSIMLAIIM ...

Page 11: ...aces WARNING A nininus of 114 clearance must be namtained between the supply air duct and conbustible naterlals This is required for the first 3 feet of ducting 1 I IIt is important to insure that the lt4 mininun spacing is maintained at all pints I Failure to do this could result in overheating the mnbuntible material and nay result in a fire I ...

Page 12: ...FIGURE 2B ...

Page 13: ...s with heaters The unit rating plate 1ists a Maximum Time Delay Relay Fuse or HACR Type circuit breaker that is to be used with the equipment The correct size must be used for proper circuit protection and also to assure that there will be no nuisance tripping due to the momentary high starting current of the compressor motor SERVICE HINTS 1 Caution homeowner to maintain clean air filters at all t...

Page 14: ...ERVICE PORTS High and low pressure service ports are installed on all units so that the systen operating pressures can be observed Pressure curves can be found later in the nanual covering all nodels on both cooling and heatlng cycles It is imperative to match the correct pressure curve to the unit by nodel number DEFROST CYCLE The defrost cycle is controlled by temperatureand time on the solidsta...

Page 15: ...oot indoor unit and correct problem 3 Turn thermostat blower switch to auto position Indoor blower should stop 4 Set system switch to heat or cool Adjust thermostat to call for heat or cool The indoor blower compressor and outdoor fan should start NOTE If there was no power to 24 volt transformer the compressor and outdoor fan motor will not start for 5 minutes This is because of the compressor sh...

Page 16: ...sions below be checked and blade adjusted in or out on the motor shaft accordingly REMOVAL OF THE FAN SHROUD 1 Diconned all power to unit 2 Reme the screws holding both grills one on each side of unit and remove grills 3 Reme screws holding fan shroud t o condenser and batton 9 screws I Unwire condenser fan motor 5 Slide complete motor fan blade and shroud asseably out the left side of the unit 6 ...

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