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RZQ100~140C7, RZQS125·140C7V1B
SiBE28-804
284
Removal Procedure
2.7
Removal of Four Way Valve
Procedure
Warning Be sure to commence the disassembling work after 10 minutes or
more elapsed from all power supplies have been turned off.
Step
Procedure
Points
Recover the refrigerant.
According to the
procedure for the removal
related to the outside
panel, remove the front
panel (2) and the side
panel.
According to the
procedure for the removal
of switch box, remove the
switch box.
Be sure to remove the four
way valve only after the
refrigerant is completely
recovered.
1
Unscrew the one screw
that fixes the coil for the
four way valve, and
then remove this coil.
2
Remove brazing from
the four places, and
then remove the four
way valve.
(Refer to point column.)
To prevent the four way
valve from exceeding a
temperature of 120°C,
conduct brazing work while
cooling the valve with wet
cloths or else.
Brazing
Four way valve
Coil for four
way valve
Brazing
Screw
Summary of Contents for FHQ100BUV1B x 2
Page 13: ...SiBE28 804 2 ...
Page 19: ...Model Name and Power Supply SiBE28 804 8 General Information ...
Page 29: ...Specifications SiBE28 804 18 Specifications ...
Page 33: ...Wired Remote Controller SiBE28 804 22 Remote Controller 1 2 Installation ...
Page 34: ...SiBE28 804 Wired Remote Controller Remote Controller 23 ...
Page 93: ...Outdoor Unit Fan Speed Control SiBE28 804 82 Functional Description ...
Page 131: ...Test Run and Operation Data SiBE28 804 120 Test Operation ...
Page 251: ...Troubleshooting by Remote Controller Display LED Display SiBE28 804 240 Troubleshooting ...
Page 277: ...PCB Layout SiBE28 804 266 Appendix ...
Page 297: ...RZQ100 140C7 RZQS125 140C7V1B SiBE28 804 286 Removal Procedure ...
Page 311: ...SiBE28 804 iv Index ...