Pioneer CAB Series Installation Manual Download Page 1

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DUCTLESS MINI SPLIT SYSTEM AIR CONDITIONER/HEAT PUMP

COMPACT CEILING CASSETTE

Installation
Manual

IMPORTANT NOTICE:

Please read this manual carefully before installing

or operating your new air conditioning system.

Be sure to save this manual for future reference.

CAB/CYB Series

CAB: Cooling

Only Version

CYB: Cooling and Heating Version

I and I+ Models

9,000

18,000 BTU/hr

Summary of Contents for CAB Series

Page 1: ... Manual IMPORTANT NOTICE Please read this manual carefully before installing or operating your new air conditioning system Be sure to save this manual for future reference CAB CYB Series CAB Cooling Only Version CYB Cooling and Heating Version Inverter and Inverter Models 9 000 18 000 BTU hr ...

Page 2: ... If used as a MULTI Unit please refer to the Installation Operation Manuals packed with the Outdoor Unit ...

Page 3: ...llation Be sure this list is closely adhered to otherwise it can cause the set to fall or result in water leakage electrical shock or fire Install in a strong firm location that can withstand the entirety of the set s weight If the structural integrity is insufficient or installation is improperly done the set can possibly drop to cause injury The appliance must be installed 2 5m 8 2 ft above the ...

Page 4: ...ersons without supervision Don t install the air conditioner in the following scenarios There is petrolatum present There is high salinity air in the surrounding area The e is caustic gas sulfide for example present in the air e g near hot springs There are voltage fluctuations like in factories In buses or cabinets In kitchens with a high presence of oily gases Areas with s甘ong electromagnetic wa...

Page 5: ...t 口 Is the unit safely grounded Dangerous if there is an electric leakage 口 Is the wiring size according to specifications The unit may malfunction or components may burn out 口 Is nothing blocking the air outlet or inlet of either the indoor or outdoor units It may result in insufficient cooling or heating 口 Are refrigerant piping length and additional refrigerant charge noted down The refrigerant...

Page 6: ...terference and noise in those electrical appliances Noise may be generated depending on the conditions under which the electric wave is generated even if a 1 meter separation distance is kept When installing the wireless remote controller kit the distance between the wireless remote controller and indoor unit might be shorter if there are fluorescent lights that are electrically started inside the...

Page 7: ...bear the weight of the unit Adjust clearance from the ceiling before proceeding further Installation example see figure below 3 I 4 1 2 3 4 5 6 7 8 Unit mm Installation Hook Pitch dimensions Indoor Unit dimensions Decoration Panel dimensions Refrigerant Piping Installation Hook X4 Ceiling opening dimensions Hanger Bracket False Ceiling 1 2 3 4 Ceiling slab Expansible hook optional Installation hoo...

Page 8: ...ised the float switch may malfunction and cause water to drip Check that the unit is levelled at all four come s using a water level or a water filled vinyl tube as shown in figure below 2 2 3 2 1 Water level 2 Vinyl Tube 5 Remove the paper pattern for Installation For new celling only 1 Nut field supply 2 Washer field supply 3 Hanger Bracket 4 Double Nuts field supply tighten 2 Fix the paper patt...

Page 9: ...r conditioner 9 Since drain flows out of the outdoor unit do not place anything underneath the unit that must be kept away from moisture NOTE Cannot be installed hanging from ceiling or stacked A CAUTION When operating the air conditioner in a low outdoor ambient temperature be sure to follow the instructions described below To prevent exposure to wind install the outdoor unit with its suction sid...

Page 10: ...operating vibration or noise once installation is complete Fix the unit securely by means of foundation bolts Prepare 4 sets of M8 or M10 foundation bolts nuts and washers each which are available on the ma ket 2 Drain Work More than 50 Top view If drain work is necessary follow the procedu es below Use a drain plug for drainage If the drain port is covered by a mounting base or floor surface plac...

Page 11: ... appropriate tightening torque Overtightening may damage the flare and cause leaks IPip g uge Tightening torque Fla e飞霄sion Flare shape I 15 16N m 83 87 邵 35 1 4叫 153 163 kgf cm 0 327 0 343in 90 土4 25 26 N m 12 0 12 4 Jg52 3 Sin I 255 265 kgf cm 0 472 0 488in 35 36 N m 15 4 15 8 0121 112inll 357 367 kgf cm 0 606 0 622in 0159 5 8m I 45 47 N m 18 6 19 0 459 480 kgfcm 0 732 0 74Bm Check whether the ...

Page 12: ...alves 1 Connect the blue low side hose of the manifold gauge to the service port on the outdoor unit s GAS SIDE valve use a 1 4 to 5 16 port adapter if needed which is sold separately 2 Connect the yellow middle or common hose from the manifold gauge to the vacuum pump MC MC Fig 6 1 Air and foreign matter in the refrigerant circuit BLUE Low Pressure Side of Manifold Gauge RED High Pressure Side of...

Page 13: ...n both the LIQUID side and GAS side Service Calves 13 Tighten valve caps on all three valves service port liquid side gas side by hand Then tighten it further using a torque wrench if needed OPEN VALVE STEMS GENTLY When opening valve stems turn the hexagonal wrench until it seats against the stopper Do not try to force the valve to open further Note on Adding Refrigerant ADDITIONAL REFRIGERANT PER...

Page 14: ...e Tighten the part other than the piping insulation mate ial 6 4 5 A For local insulation be sure to insulate local piping all the way into the pipe connections inside the unit Exposed piping may cause condensation or may cause burns when touched Make sure that no oil remains on plastic parts of the decoration panel optional equipment Oil may cause degradation and damage to plastic parts 4 2 Insta...

Page 15: ...stall the pipes asshown in the figure below Select converging drain pipes whose gauge is suitable for the operating capacity of the un仆 C I I 1 Unit mm T joint converging d ain pipes A Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger Ke...

Page 16: ...s l 81 J Laa J 匕 X Use the specified electric wire Connect the wire securely to the terminal Lock the wire down without applying excessive force to the terminal Tightening torque 1 31N m土10 X When attaching the control box lid make sure not to pinch any wires After all wiring connections are done fill in any gaps in the casing wiring holes with putty or insulation material field supply to prevent ...

Page 17: ...with the supplied screws as shown in figure below 乙多心一 R 斗人 After installing the decoration panel ensure that there is no space between the unit body and decoration panel Otherwise air may leak through the gap and cause dewdrops See figure below 三 x Mount the Intake Grille Ensure that the buckles at the back of the grille be properly seated into the groove of the panel Connect the 2 wires of the...

Page 18: ... malfunction please resolve it according to the chapter Troubleshooting in the Owner s Manual The indoor unit Whether the switch on the remote controller works well Whether the buttons on the remote controller work well Whether the air flow louver moves normally Whether the room temperature is adjusted well Whether the indicator lights up normally Whether the temporary buttons work well Whether th...

Page 19: ...AC International Inc Parker Davis HVAC International Inc 2250 NW 102 Place Doral FL 33172 USA Tel 305 513 4488 Fax 305 513 4499 email info pd hvac com Website www pd hvac com Copyright 2017 Parker Davis HVAC International Inc All rights reserved ...

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