Carrier 38MHRBC18AA3 Installation Instructions

Installation Instructions
38MHRB
Outdoor Unit Single Zone Ductless System
Sizes 09 to 24
NOTE: Images are for illustration purposes only. Actual models
may differ slightly.
NOTE: Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
PAGE
SAFETY CONSIDERATIONS 2.........................
PARTS LIST 3.......................................
SYSTEM REQUIREMENTS 4...........................
WIRING 4...........................................
DIMENSIONS − OUTDOOR 5..........................
CLEARANCES − OUTDOOR 8.........................
INSTALLATION TIPS 9................................
OUTDOOR UNIT INSTALLATION 9.....................
ELECTRICAL DATA 11...............................
CONNECTION DIAGRAMS 11.........................
SYSTEM VACUUM AND CHARGE 12...................
START−UP 13........................................
OUTDOOR UNIT DIAGNOSTIC GUIDES 13..............

Carrier 38MHRBC18AA3 Specifications

General

Model	38MHRBC18AA3
Phase	1
Compressor Type	Inverter
Type	Mini-Split
Cooling Capacity	18000 BTU
EER	12
SEER	17 BTU/W
HSPF	9 BTU/W
Refrigerant	R410A
Voltage	208/230V
Heating Capacity	18000 BTU
Power Supply	208/230V, 1Ph, 60Hz