Quick Start Guide

2
CCW
4
2
Connect Red and Blue Hoses to Manifold
and Couplers as shown,
RED – RED and BLUE – BLUE.
Connect Yellow Hose to R-134a supply.
KEEP R-134A CAN/CYLINDER UPRIGHT.
Charging
3
Attach Couplers to
A/C system,
Blue to
suction LP port
and Red to
discharge HP port.
4
Turn on engine, allow to warm up,
then turn on A/C.
Open Coupler Valves - turn CW.
Only open BLUE Manifold Valve - turn CCW.
5
After charging
manufacturer
recommended amount
of R-134a, close Coupler
Valves by turning CCW.
Shut off engine and
A/C system.
CAREFULLY
disconnect R-134a
supply and Couplers
from A/C system;
hoses may contain
residual refrigerant.
CW
4
CW
1
CW
4
CCW
1
CCW
1
To R-134a
supply
KEEP
CLOSED
CW
1
To suction
LP port
3
To discharge
HP port
3
2
2
WARNING
A/C service can be dangerous.
To prevent SERIOUS INJURY,
read entire manual before use.
CONNECT HOSES:
ATTACH COUPLERS:
CHARGING:
AFTER:
1
CLOSE ALL VALVES:
Manifold Valves - turn CW.
Coupler Valves - turn CCW.