Harbor Freight Tools A/C R134A Manifold Gauge Set クイック設定ガイド
LP Coupler
Valve
HP Coupler
Valve
LP
Manifold
Valve
HP
Manifold
Valve
Sight
Glass
Secondary
Charging
Port
LP Coupler
HP
Gauge
LP and
Vacuum
Gauge
HP Coupler
Charging Hose
Red HP (High-Pressure) side
Blue LP (Low-Pressure) side
WARNING
To prevent SERIOUS INJURY and DEATH:
1.
READ ENTIRE MANUAL BEFORE USE.
2. Use in well-ventilated area only.
3. Wear ANSI-approved safety goggles and
heavy-duty work gloves during setup and use.
4. DO NOT OPEN either Manifold Valve unless
directed to do so; otherwise, refrigerant leaks,
A/C contamination, and hazardous expulsion
of pressurized refrigerant may occur.
5. Keep gauge and hoses away
from moving engine parts.
6. Turn off vehicle’s engine and A/C system
before attaching gauge.
7. Technicians performing this procedure or
opening refrigeration circuit in automotive
air conditioning systems MUST be certified
in refrigerant recovery and recycling
procedures in compliance with section 609
of Clean Air Act Amendments of 1990.
QUICK
REFERENCE
GUIDE
A/C MANIFOLD
GAUGE SET
ITEM 92649
Manifold Valve
operation:
CW
= close
CCW
= open
(clockwise)
(counterclockwise)
Coupler Valve
operation:
CCW
= close
CW
= open
(clockwise)
(counter-
clockwise)