Specification; Introduction Of Operation Panel - NAVAC MASTER Series User Manual

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SPECIFICATION

Category Ill: R-12, R-134a, R-401C, R-500
Category IV: R-22, R-401A, R-401B, R-402B, R-407C, R-407D, R-408A,
Refrigerant Type
R-409A, R-502, R-509
V:
Category R-402A, R-404A, R-407 A, R-407B, R-41 OA, R-507
Power Supply
Motor
Max Current Draw
Compressor
Automatic Safety Shut-Off
Inlet/Outlet Port
Dimension
Weight
NRDC4M
Recovery Rate R-22
High Temp Vapor (lbs/min) N/A
Direct Vapor (lbs/min)
0.93
Direct Liquid (lbs/min) 7.16
Push/pull Liquid (lbs/min) 13.29
Speed
lbs/min
2.6
2.4
I
2.2
2.0
1.8
1.6
I /
1.4
1.2
1.0
0.8
0.6
V
0.4
gg__
150
·10 0 10 50 100
04
N.AYf.AC
NRDC4M
115V / 60Hz
1.5HP
12A
Oil-less, Air-cooled, Piston style
558 psi (38.5 bar)
Inlet 3/8", Outlet 1/4"
17'' X 10.7" X 12.2"
41.9I b s
R-134a R-410A
I
N/A 1.02
r
0.34
1.02
4.95 9.20
10.20 18.41
A.Notice
The vapor flow rate is proportioned
to Inlet pressure.
Inlet pres sure
PSI
180
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INTRODUCTION OF OPERATION PANEL

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IN COMPLETE
lnHgKpaPslKgfbarMPa
LP Cutoff
LP 123
Fault lJlJ
- (jfl -
� �
p
Start/Stop Starts and Stops recovery unit
Hold for 3 seconds to switch between LP1 ,LP2,LP3
LP Switch
Units/Zero Press to change units to lnHg, Kpa, Psi, Kg/I, Bar, Mpa. Hold for 3 seconds to zero out
readings
Cancel Alarm Hold for 3 seconds to mute recovery unit
If the inlet pressure is lower than -20inHg for 20 seconds, the unit will
LP1:
shut down. "LP Cutoff" will be displayed. When Lp;a,O inHg you must
(Auto shutoff with manual restart)
press START to restart the recovery unit.
If the inlet pressure is lower than -20inHg for 20 seconds, the unit will
LP2:
shut down. "LP Cutoff" is displayed. When LP;a,O inHg the unit will
(Auto shutoff with autmatic restart)
restart automatically
LP3: The recovery unit will run continuously, no matter what the level the input
(Continuous Run ) pressure is(LP)
Will light up when high pressure switch is activated above 560 psi .
HP Cutoff
Will light up when the recovery cylinder is 80% filled. The machine will stop running.
O.F.P Cutoff
N.AYf.AC
OUT
lnHgKpaPslKgfbarMPa
HP Cutoff
4\.�
Restart
\;Q\)7
O.F .P Cutoff
-
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05