Service Manual

OPERATING PROCEDURE PHOTOS

5. Removing the expansion valve

NOTE: Gas recovery is not required if the unit is pumped down.

(1) Remove the top panel and the service panel (Refer to

section 1).

(2) Disconnect the power supply cord and indoor/outdoor

connecting wires.

(3) Remove all the LEV coils.

(4) Detach all the brazed parts of the expansion valves and

pipes.

114

Photo 11

Suction pipe

brazed part

Compressor nuts

LEV coils

Expansion

valves

Discharge pipe

brazed part

HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

Issued: Apr. 2017. No. OBH702 REVISED EDITION-F

Issued: Dec. 2016. No. OBH702 REVISED EDITION-E

Issued: Jul. 2016. No. OBH702 REVISED EDITION-D

Issued: Mar. 2016. No. OBH702 REVISED EDITION-C

Issued: Feb. 2016. No. OBH702 REVISED EDITION-B

Issued: Oct. 2014. No. OBH702 REVISED EDITION-A

Published: Sep. 2014. No. OBH702

Made in Japan Specifications are subject to change without notice.