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VIII. MAINTENANCE OF ENVIRONMENTAL PROTECTION REFRIGERATOR
8.1
SYNOPSIS
Freon is a usable scientific substance being used
in the freezing system and heat-insulating material
of refrigerator, which is inflammable completely
without direct harm to human body. Despite its
contribution to modern civilization, however the part
being used in the cleanser, aerosol spray, and
refrigerator will destroy the ozone layer. Till the
end of 1995, the production of such kind of freon
was suspended and then it was replaced by the
one which brings lesser influence to the ozone
layer.
8.2
FEATURES AND CAUTIONS OF HFC-
134A SYSTEM
8.2.1
Cautions for Changing Freon (CFC-12
→
→
→
→
→
HFC-134a)
i.
It is absolutely banned to use the
freon containing flurochloromethane
(freon), including the use of cleaning.
ii.
HFC-134a cannot be used together
with the dryer using CFC-12.
Instead, it must be exclusively used
(by changing to smaller freon parties,
the drying agent will be different).
iii. If cannot be used together with the
existing leakage detector (CFC-12,
CFC-22) (because the original
leakage detector was operated by
using flurochloromethane (freon) to
detect, but not the case with HFC-
134a).
iv. Repairing tools exclusively for HFC-
134a must be used.
In the existing tools, rubber material
(sealing material) tends to expand with
the result of weaker tension. Please use
the special tool based on the instructions
(changes existed with the rubber sealing
material).
Summary of Contents for TBG440ANDR
Page 14: ...Page 14 IV FUNCTIONS Figure 1 Cooling Unit ...
Page 41: ...Page 41 IX WIRING DIAGRAM TBG440ANDR TBQ440ANDR TBR427ANDR TMQ432ANDR ...
Page 42: ...Page 42 IX WIRING DIAGRAM TBG470ANDR TBQ470ANDR TBR463ANDR ...
Page 43: ...Page 43 IX WIRING DIAGRAM TBG530ANDR TBQ530ANDR TBR527ANDR ...
Page 44: ...Page 44 IX WIRING DIAGRAM TBG570ANDR TBQ570ANDR TBR565ANDR ...
Page 45: ...Page45 X PARTS LIST AND EXPLODED VIEW TBG440ANDR TBQ440ANDR ...
Page 46: ...Page46 X PARTS LIST AND EXPLODED VIEW TBG440ANDR TBQ440ANDR ...
Page 59: ...Page 59 X PARTS LIST AND EXPLODED VIEW TBG470ANDR ...
Page 60: ...Page 60 X PARTS LIST AND EXPLODED VIEW TBG470ANDR ...
Page 67: ...Page 67 X PARTS LIST AND EXPLODED VIEW TBG530ANDR ...
Page 68: ...Page 68 X PARTS LIST AND EXPLODED VIEW TBG530ANDR ...
Page 74: ...Page 74 X PARTS LIST AND EXPLODED VIEW TBG570ANDR ...
Page 75: ...Page 75 X PARTS LIST AND EXPLODED VIEW TBG570ANDR ...
Page 81: ...Page 81 X PARTS LIST AND EXPLODED VIEW TBQ470ANDR ...
Page 82: ...Page 82 X PARTS LIST AND EXPLODED VIEW TBQ470ANDR ...
Page 89: ...Page 89 X PARTS LIST AND EXPLODED VIEW TBQ530ANDR ...
Page 90: ...Page 90 X PARTS LIST AND EXPLODED VIEW TBQ530ANDR ...
Page 96: ...Page 96 X PARTS LIST AND EXPLODED VIEW TBQ570ANDR ...
Page 97: ...Page 97 X PARTS LIST AND EXPLODED VIEW TBQ570ANDR ...
Page 103: ...Page 103 X PARTS LIST AND EXPLODED VIEW TBR427ANDR ...
Page 104: ...Page 104 X PARTS LIST AND EXPLODED VIEW TBR427ANDR ...
Page 111: ...Page 111 X PARTS LIST AND EXPLODED VIEW TBR463ANDR ...
Page 112: ...Page 112 X PARTS LIST AND EXPLODED VIEW TBR463ANDR ...
Page 119: ...Page 119 X PARTS LIST AND EXPLODED VIEW TBR527ANDR ...
Page 120: ...Page 120 X PARTS LIST AND EXPLODED VIEW TBR527ANDR ...
Page 126: ...Page 126 X PARTS LIST AND EXPLODED VIEW TBR565ANDR ...
Page 127: ...Page 127 X PARTS LIST AND EXPLODED VIEW TBR565ANDR ...
Page 133: ...Page 133 X PARTS LIST AND EXPLODED VIEW TMG TMQ TMR432ANDR TMQ TMR432ANDRWW ...
Page 134: ...Page 134 X PARTS LIST AND EXPLODED VIEW TMG TMQ TMR432ANDR TMQ TMR432ANDRWW ...