Mitsubishi Electric PURY-HP144, Руководство по обслуживанию

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[8-13 Parts Replacement Instructions ]
HWE18220_GB chapter 8 -
75
8 Troubleshooting Based on Observed Symptoms
Figure 10
SV2 assembly
(10) Remove the braze at the two areas circled in Figure 10 to remove SV2 assembly. (See Figure 10.)
Remove the
braze here.
Remove the braze here.
SV2
SV2
LEV4 assembly
(11) Cut the pipe with a pipe cutter at the area shown in Figure 11.
Remove the braze at the area circled in Figure 11 to remove LEV4 assembly. (See Figure 11.)
Figure 11
Injection pipe
Injection pipe
LEV4
Rubber spacer
LEV4
Remove the
braze here.
Remove the braze here.
Cut the
pipe here.
The replacement parts for
this part is included with the
replacement kit that contains
check valve block assembly.
Use the pipe included with
the check valve.
Cut the
pipe here.
Leave the rubber
spacer attached.
Figure 12
LEV2a and LEV2b assemblies
(12) Remove the braze at the three areas circled in Figure 12 to remove LEV2a and 2b assembly. (See Figure 12.)
Remove the
braze here.
Remove the
braze here.
Remove the
braze here.
LEV2a
LEV2b
LEV2a LEV2b