MasterCool 53010-AUT Manual

AUTOMOTIVE NITROGEN PRESSURE REGULATOR
• Pressure regulation of Nitrogen (N2)
• Pressure testing refrigeration systems
• Leak-down testing of refrigeration systems
• Purging of refrigeration systems
• Only for use on nitrogen pressure cylinders
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12
13
14
No. Description
1. Cylinder Connection
2. High Side Gauge of Nitrogen Regulator (input)
3. Low Side Gauge of Nitrogen Regulator (output)
4. Output Control Valve
5. Charging Hose Connection on Regulator
6. Pressure Regulator T Handle
7. Leak Testing Gauge Assembly
8. Connection to Refrigeration System
9. Leak Testing Ball Valve Lever
10. Charging Hose Connection on Leak Testing Assembly
11. Charging Hose
12. Charging and Testing Manifold (not included in kit)
13. Low Side Valve on Manifold
14. Low Side Hose (blue)
15. Charging Hose (yellow)
16. High Side R134a 1/4" FL-M x 16mm Economy Coupler
TECHNICAL DATA:
Connection:
• Model # 53001: CGA580 (US)
Pressure Regulator:
• 100 - 4500 PSI (7 - 300 Bar) High side
• 30 – 1000 PSI (2 – 70 Bar) Adjustment range
• Integrated Shutoff Valve
Safety Relief Valve: 725 PSI (50 Bar)
Gauge Diameter: 2 5/8 (68 mm) Not including guard
WARNINGS
• Only use with nitrogen gas (N2).
• The regulator is not to be used with liquid nitrogen.
• Do not modify the regulator. Doing so could result in personal injury.
• Do not over-pressurize the regulator. This could cause leakage, part damage or personal
injury due to bursting of pressure-containing parts.
• Keep the regulator clean and free of oil.
• Do not use a damaged regulator. Except for replacing the gauges, do not attempt to
repair the regulator.
LEAK TESTING KIT
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15
5
6
8
16
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4
7
9
11
10
1