RigMaster LG200 Installation Manual
Section 5
August 2010 RigMaster Power International Ltd LG200 Service Manual
Installing the A/C Hoses
Installation of the A/C Refrigerant Hoses
6:1:0
Installing the A/C Hoses in the Engine Compartment
6:1:1
Installing the A/C hoses from the LG200 to the AC unit
6:1:2
Air Conditioning Specifications
6:1:3
WARNING
Exercise caution when removing protective caps from the #10 and #8 ports as the
compressor may be under pressure. Wear safety glasses and cover the ports w i t h a
s h o p r a g p r i o r t o r e m o v a l o f t h e p r o t e c t i v e c a p s .
The LG200 unit is shipped with the air conditioning system capped to reduce the
possibility of contamination which may result from extended storage of the unit.
The air conditioning system uses an aluminum condenser for optimum heat
exchange properties. Care should be taken when connecting and removing the
air conditioning lines because of the brittle nature of aluminum.
6:1:0
Installation of the A/C Refrigerant Hoses
WARNING
Cross contamination with other refrigerants will cause damage to this air
conditioning system. Avoid breathing air conditioning refrigerants and lubricant
vapor mist. Exposure may irritate eyes, nose and throat. To charge or recover
R134a from the system, use equipment certified to meet the requirements of
SAE j2210. If accidental system discharge occurs, ventilate the area before
resuming service.
NOTE
Ester Oil will be required if using non-Teflon coated o-rings. It is
recommended that ester oil be used to lubricate the o-rings to reduce the
likelihood of tearing upon installation.
WD-40 should be used to prevent corrosion between the aluminum and steel
fittings.
The installation of the A/C refrigerant hoses will require #6, #8, #10 o-rings
(Teflon coated o-rings supplied with the LG200 box kit)
Fig. 6-1
Содержание MTS-T4-LG200
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