Instruction Manual

1
bar
psi
0
-30
25
100
75
50
125
150
175
200
225
250
275
3
00
500
15
20
34.5
10
5
0
-1
0.5
1.0
1.5
2.0
0
Mpa
R
E
T
A
R
D
in.Hg
-.1
100
200
300
400
500
600
700
800
0
20
15
10
5
0
25
30
35
40
45
50
55
psi
Mpa
bar
0.5
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1.0
LIQUID
OPERATING INSTRUCTIONS
TWIN TURBO
R EF RI GE RA NT R EC OV ER Y MA CH IN E
MODEL#
69360
SAFETY INFORMATION!
READ CAREFULLY BEFORE USING MASTERCOOL RECOVERY SYSTEM!
1. This equipment is designed to be used by qualified service personnel. The operator of this equipment
must be familiar with air conditioning and refrigeration systems. Do not attempt to operate this
equipment until all safety instructions and operating instructions are read and understood.
2. Always use eye protection (safety goggles) and hand protection (gloves) when working with refrigerants.
Other types of personal protective equipment should also be used.
3. All hoses used for interconnecting system should have shut off valves (manual or automatic) on both
ends. Treat all hoses and connections with caution. Hoses or connections will contain liquid refrigerant
or gas under pressure. Connect and disconnect fittings with caution.
4. Do not pressure test system with air. Some mixtures of air and refrigerant can be combustible or
explosive.
5. Recovery tank contains liquid refrigerant under high pressure. Never over fill recovery tank. Tanks