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40GRQ / 619FB / 38GRQ / 538FR
High- Wall Ductless Split System
Sizes 09 - 18
NOTE: Read the entire instruction manual before starting the installation.
Installation Instruction
TABLE OF CONTENTS
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The following parts are included in your indoor unit. Please
contact your dealer if any parts are damaged or missing.
Table 1-Parts List
Parts
Mounting Plate
Mounting Hardware
Remote Control
Remote Control Holder
Battery (1.5V)
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Table of Contents
Related Manuals for Carrier 40GRQ
Summary of Contents for Carrier 40GRQ
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Page 1: Table Of Contents
40GRQ / 619FB / 38GRQ / 538FR High- Wall Ductless Split System Sizes 09 - 18 Installation Instruction NOTE: Read the entire instruction manual before starting the installation. TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS ...... -
Page 2: Safety Considerations
SAFETY CONSIDERATIONS WARNING Installing, starting up, and servicing air- conditioning equipment can be hazardous due to system pressures, electrical components, ELECTRICAL SHOCK HAZARD and equipment location (roofs, elevated structures, etc.). Failure to follow this warning could result in personal Only trained, qualified installers and service mechanics should injury or death. - Page 3 All wires must be sized per NEC (National Electrical Code) or CAUTION CEC (Canadian Electrical Code) and local codes. Use Electrical Data table MCA (minimum circuit amps) and MOCP (maximum over current protection) to correctly size the wires and the EQUIPMENT DAMAGE HAZARD disconnect fuse or breakers respectively.
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Page 4: Dimensions- Indoor
DIMENSIONS - INDOOR Fig. 1 - Indoor Unit Dimensions Table 4—Indoor Unit Dimensions Model 09/12K 37 4/5 12 3/5 2 1/6 37 4/5 12 3/5 2 3/4... -
Page 5: Dimensions- Outdoor
DIMENSIONS - OUTDOOR Fig. 2 - Outdoor Unit (Sizes 9 and 12) Fig. 3 - Outdoor Unit (Size 18) -
Page 6: Clearances- Indoor
CLEARANCES - INDOOR CEILING 6" (0.15m) min. 5" 5" (0.13m) (0.13m) min. min. (1.8m) FLOOR Fig. 4 - Indoor Unit Clearances CLEARANCES - OUTDOOR Air-inlet Air-outlet Fig. 5 - Outdoor Unit Clearances Table 5—Outdoor Clearances UNIT Minimum Value in. (mm) 24 (609) 24 (609) 24 (609) -
Page 7: Installation Guide
INSTALLATION GUIDE DRILL HOLE IN WALL FOR INTERCONNECTING PIPING, DRAIN AND WIRING Ideal installation locations include: Refrigerant Line Routing Indoor Unit The refrigerant lines may be routed in any of the four directions S A location where there are no obstacles near inlet and outlet area. shown in Fig. -
Page 8: Outdoor Unit Installation
OUTDOOR UNIT INSTALLATION Outdoor Unit Wiring Connections 1. Mount outdoor power disconnect. 1. Use a rigid base to support unit in a level position. 2. Run power wiring from main box to disconnect per NEC 2. Locate outdoor unit and connect piping and wiring. and local codes. -
Page 9: Install All Power, Interconnecting Wiring And Piping To Indoor Unit
INSTALL ALL POWER, INTERCONNECTING WIRING, AND PIPING TO INDOOR UNIT 1. Run interconnecting piping and wiring from outdoor unit to indoor unit. 2. Pass interconnecting cable through hole in wall (outside to inside). 3. Lift indoor unit into position and route piping and drain through hole in wall (inside to outside). - Page 10 Triple Evacuation Method Indoor Unit Refrigerant Outdoor Unit Low Side The triple evacuation method should only be used when vacuum pump is only capable of pumping down to 28 in. of mercury High Side vacuum and system does not contain any liquid water. Refer to Fig.
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Page 11: Start- Up
START- UP Test Operation INSTALLATION AND MAINTENANCE OF FILTER Perform test operation after completing gas leak and electrical 1. Grasp the front panel by its two ends and lift the panel and safety check. then remove the air filter. 1. Push the “ON/OFF” button on Remote Control to begin 2. -
Page 12: Wiring Diagrams
WIRING DIAGRAMS 09 &12 208/230-1-60 Connection Diagram CONNECTING CABLE OUTDOOR TO INDOOR CAUTION Attention Outdoor Use Copper Conductors Only Indoor With Minimum 300 Volt, 2/64" Power from Control from Power from Unit Unit Power to Control to Power to Indoor Thick Insulation. -
Page 13: Troubleshooting
TROUBLESHOOTING This unit has on- board diagnostics. Error codes appear on the LED display on the front panel of the indoor unit in place of the temperature display. Error codes are also displayed on the outdoor unit microprocessor board with colored LED lights. The table below explains the error codes for both units. - Page 14 Catalog No: 38GR - 40GR - 1SI Copyright 2015 CAC/BDP . S 7310 W. Morris St. S Indianapolis, IN 46231 Edition Date: 06/15 Replaces: NEW Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.