Toshiba RAV-GP1101AT8-E, Руководство по обслуживанию

Страница: 99 / 109

– 99 –
Wrap the ferrite core with the compre ss or
lead wire for 1 time.
There s ho u ld b e no clearance b etween
s o u nd-in su lation plate ( u pper) and s o u nd-
in su lation plate (rolling o u t).
C u lt u ral rivet C u lt u ral rivet
In s ert one s ide In s ert one s ide
So u nd-in su lation plate So u nd-in su lation plate
(rolling o u t) (rolling o u t)
So u nd-in su lation plate
( u pper)
C u lt u ral rivet
In s ert one s ide
u nder c u lt u ral rivet.
So u nd-in su lation plate
(rolling o u t)
Pa ss thro u gh s o u nd-
in su lation plate
(rolling o u t) b etween
su ction pipe and
header pipe.
P u t the end of
s o u nd-in su lation
plate (rolling o u t)
on the other end
at thi
s po s ition.
Header pipe Header pipe
S u ction pipe S u ction pipe
Di s charge pipe Di s charge pipe Di s charge pipe
Pa ss thro u gh s o u nd-in su lation plate
(rolling in) b etween compre ss or and
di s charge pipe, su ction pipe and then p u t
the end of s o u nd-in su lation plate on the
other end at thi s po s ition.
Header pipe
S u ction pipe
Compre ss or lead Compre ss or lead
Ferrite core Ferrite core Ferrite core
0 to 50
(Compre
ss or lead po s itioning s tandard)
0 to 50 0
to
5
0
0 to 50
Compre ss or lead
SW804
SW801
No.
10
Part name
Compre ss or
Compre ss or lead
(Contin u ed)
Procedure
2. Mounting of compressor
1) Mo u nt the compre ss or in the rever s e
proced u re for removal.
NOTE
• After replacement of the compre ss or, b e su re
to replace the compre ss or lead. (Repair part
code of compre ss or lead: 43160612)
In thi s time, wrap the ferrite core with the
compre ss or lead wire b y 1 time.
• A s s hown in the right fig u re, mo u nt the
s o u nd-in su lation plate (rolling in, rolling o u t)
b y pa ss ing thro u gh it b etween the
compre ss or and the piping, and b etween the
piping and the partition b oard.
• Fix TD s en s or b y the bu ndling b and for heat-
proof on the market via the pipe cover s o that
TD s en s or doe s not directly come to contact
with the di s charge pipe.
3 . Vacuuming
1) Connect the vac uu m p u mp to the charge
port and the check joint of the ga s pipe valve
and then drive the vac uu m p u mp.
2) Carry o u t vac uu ming u ntil the vac uu m low
pre ssu re ga u ge indicate s 1 (mmHg).
NOTE
Before vac uu ming, open PMV f u lly.
If PMV i s clo s ed, vac uu m may b e impo ss i b le
b etween li qu id pipe valve and PMV of the
o u tdoor u nit.
Forced f u ll-opening method of PMV
• T u rn on the leakage b reaker.
• T u rn on 1 and 3 of Dip s witch SW804 on the
control P.C. b oard of the o u tdoor u nit.
• Keep p us hing SW801 on the control P.C. b oard of
the o u tdoor u nit for 1 s econd or more.
• After p us hing SW801 for 1 s econd or more, t u rn
off the leakage b reaker within 2 min u te s .
4. Refrigerant charge
1) Add the refrigerant amo u nt determined b y
the pipe length from the charge port of the
valve.
Remarks