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3. The knob should be in the "Close" Position before operation. All the valves must be closed, the input and
output fittings should be covered with protective caps when the unit is not in operation. The air/ moisture is
harmful to the recovery result and will shorten the life span of the unit.
4. A filter drier should always be used and should be replaced regularty. And each type of refrigerant must have
its own filter. For the sake of ensuring the normal operation of the unit, please use highquality filter drier
specified by our company. A high quality filter drier will help protect machine .
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determine
plugged
cool the tank down.
Category III: R12, R134a, R401C, R500, R1234YF, R600a
Category IV:R22, R401A, R401B, R402B, R407C, R407D, R408A,
R409A, R411A, R411B, R412A, R502, R509, R290
Category V: R32, R402A, R404A, R407A, R407B, R410A, R507
NRDDF
Rerfigerants
R-22a
High Temp Vapor
0.62 lbs/min
Direct Vapor
0.55 lbs/min
Direct Liquid
6.88 lbs/min
Push/pull Liquid
14.2 lbs/min
NRDDF
115V, 60Hz
Brushless Motor, 1 HP
3000 RPM
12A
Oil-less, Air-cooled, Piston
38.5bar/3850kpa(558psi)
32~104°F
14.5x9.9x11.7 inch
25 lbs
R-134a
R-410a
N/A
N/A
0.37 lbs/min
0.49 lbs/min
5.34 lbs/min
7.98 lbs/min
11.0 lbs/min
15.1 lbs/min
NRDDF
05
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