McQuay CC10C Installation Manual

Ceiling concealed split type

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This manual provides the procedures of installation to ensure a safe and good standard of operation for the air

conditioner unit.

Special adjustment may be necessary to suit local requirements.

Before using your air conditioner, please read this instruction manual carefully and keep it for future reference.

CEILING CONCEALED SPLIT TYPE AIR CONDITIONER

MODEL

COOLING UNIT

CC10C / ACC10C / MCC010C

SL10B / ALC10B / MLC010B

CC15C / ACC15C / MCC015C

SL15B / ALC15B / MLC015B

CC20C / ACC20C / MCC020C

SL20B / ALC20B / MLC020B

CC25C / ACC25C / MCC025C

SL25B / ALC25B / MLC025B

CC30C / ACC30C / MCC030C

SL30C / ALC30C / MLC030C

CC40C / ACC40C / MCC040C

SL40C / ALC40C / MLC040C

CC50C / ACC50C / MCC050C

SL50C / ALC50C / MLC050C

CC60C / ACC60C / MCC060C

SL60C / ALC60C / MLC060C

Part No.: 08019011545

CCC-0700 (01~16) ENG*

INSTALLATION MANUAL

HEAT PUMP

CC10CR / ACC10CR / MCC010CR

SL10BR / ALC10BR / MLC010BR

CC15CR / ACC15CR / MCC015CR

SL15BR / ALC15BR / MLC015BR

CC20CR / ACC20CR / MCC020CR

SL20BR / ALC20BR / MLC020BR

CC25CR / ACC25CR / MCC025CR

SL25BR / ALC25BR / MLC025BR

CC30CR / ACC30CR / MCC030CR

SL30CR / ALC30CR / MLC030CR

CC40CR / ACC40CR / MCC040CR

SL40CR / ALC40CR / MLC040CR

CC50CR / ACC50CR / MCC050CR

SL50CR / ALC50CR / MLC050CR

CC60CR / ACC60CR / MCC060CR

SL60CR / ALC60CR / MLC060CR

1-1

2/1/01, 10:41 AM

IM-CCC-0700-1

Table of Contents

Summary of Contents for McQuay CC10C

Page 1 Before using your air conditioner, please read this instruction manual carefully and keep it for future reference. CEILING CONCEALED SPLIT TYPE AIR CONDITIONER MODEL COOLING UNIT HEAT PUMP CC10C / ACC10C / MCC010C CC10CR / ACC10CR / MCC010CR SL10BR / ALC10BR / MLC010BR SL10B / ALC10B / MLC010B CC15C / ACC15C / MCC015C...
Page 2: Table Of Contents
CONTENTS - Safety Precautions page 2 - Installation Diagram page 3 - Outline and Dimensions page 3 - Installation Of The Indoor Unit page 5 - Installation Of The Outdoor Unit page 6 - Refrigerant Piping page 7 - Electrical Connection page 8 - Purging The Refrigerant Piping page 12...
Page 3: Installation Diagram
INSTALLATION DIAGRAM INDOOR UNIT REFRIGERANT PIPING AIR INTAKE AIR INTAKE AIR DISCHARGE NOZZLE OUTDOOR UNIT OUTLINE AND DIMENSIONS Indoor Unit All dimensions are in mm 10 C/CR 15 C/CR 20 C/CR 1041 1002 1065 25 C/CR 1176 1137 1097 1200 CCC-0700 (01~16) ENG* 2/1/01, 10:42 AM...
Page 4 Indoor Unit (CC series) 30C/30CR 939.0 999.0 378.0 541.0 408.5 359.0 40C/40CR 1055.0 1115.0 378.0 541.0 466.5 359.0 50C/50CR 1309.0 1369.0 378.0 541.0 593.5 359.0 60C/60CR 1509.0 1569.0 378.0 541.0 693.5 359.0 Outdoor Unit (SL series) MODEL 10B/10BR 740 494 266 233 348 318 482 68.5...
Page 5: Installation Of The Indoor Unit
Outdoor Unit (SLC series) LIQUID SUCTION 30C/40C/50C/60C 1030 448 141.5 746.5 ! Caution Sharp edges and coil surfaces are potential locations which may cause injury hazards. Avoid from being in contact with these places. INSTALLATION OF THE INDOOR UNIT The indoor unit must be installed such that there is no short circuit of the cool discharge.
Page 6: Installation Of The Outdoor Unit
INSTALLATION OF THE OUTDOOR UNIT The outdoor unit must be installed such that there is no short circuit of the air discharge air or obstruction to smooth air flow. Respect the installation clearance show on the table. Select the coolest possible place where intake air should not be higher than the outside temperature (maximum 45°C).
Page 7: Refrigerant Piping
REFRIGERANT PIPING PIPING WORKS AND FLARING TECHNIQUE MAXIMUM PIPE LENGTH AND MAXIMUM NUMBER OF BENDS Do not use contaminated or damaged copper tubing. If any piping, evaporator or condenser had been exposed or had When the pipe length becomes too long, both the capacity been opened for 15 seconds or more, vacuum the system.
Page 8: Electrical Connection
PIPING CONNECTION TO THE UNITS PIPE SIZE (mm/in) TORQUE (Nm) 6.35 (1/4) Align the center of the piping and sufficiently tighten the 9.53 (3/8) flare nut with fingers. 12.7 (1/2) Finally, tighten the flare nut with torque wrench 15.88 (5/8) until the wrench clicks.
Page 9 (Heat pump units for Heat pump series 10CR~25CR with wire remote control & PCB) INDOOR UNIT CC 10CR CC 15CR CC 20CR CC 25CR OUTDOOR UNIT SL 10BR SL 15BR SL 20BR SL 25BR Voltage range 220V – 240V /1Ph/ 50Hz + ! Recommended fuse Power Supply Cable size Number of conductors...
Page 10 (Heat pump units for Heat pump series 30CR with wire remote control & PCB) Indoor unit CC 30CR Outdoor unit SL 30CR Voltage range 220V – 240V /1Ph /50Hz + ! Recommended fuse Power Supply Cable size Number of conductors Interconnection Cable size Number of conductors IMPORTANT: These values are for information only, they should be checked and selected to comply with the local and/or...
Page 11 CC40C/50C/60C COMP INTERCONNECTION COMP CABLE TERMINAL TERMINAL STRIP STRIP OUTDOOR INDOOR UNIT UNIT POWER SUPPLY The electrical power must be provided with CABLE protection devices (circuit breaker or fuse) with double pole separation system (phase + neutral) with minimum contact gap of 3mm. (Heat pump units for Heat pump series 40CR with wire remote control &...
Page 12: Purging The Refrigerant Piping
PURGING THE REFRIGERANT PIPING Purging the piping and the indoor unit • Remove the caps from the valve and the service port. • Connect the center manifold gauge with the vacuum Except the outdoor unit which is pre-charged with refriger- pump.
Page 13: Additional Charge
ADDITIONAL CHARGE Additional charge in gram The refrigerant is pre-charged in the outdoor unit. If the Model piping length is less than 5m, additional charge after CC10C – – vacuuming is not necessary. When the piping length is more CC15C –...
Page 14: Overall Checking
OVERALL CHECKING Ensure the following, in particular:- 1) The unit is mounted solidly and rigid in position. 2) Piping and connections are leak proof after charging. 3) Proper wiring has been done. Drainage check-pour some water into left side of drain pan (drainage are in right side of unit) •...
Page 15: Auto Random Re-Start Function
! Warning • Disconnect from the main power supply before servicing the air conditioner unit. • DO NOT pull out the power cord when the power is ON. This may cause serious electrical shocks which may result in fire hazards. AUTO RANDOM RE-START FUNCTION If there is a power cut when the unit is operating, it will automatically resume the same operating mode when the power is restored.
Page 16: Trouble Shooting
! Caution Do not operate any heating apparatus too close to the air conditioner unit. This may cause the plastic panel to melt or deform as a result of the excessive heat. TROUBLE SHOOTING When any malfunction of the air conditioner unit is noted, immediately switch off the power supply to the unit.

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McQuay CC10C Installation Manual

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