Product Manual

PART #AVL-345
Instruction Sheet
AVALANCHE Refrigerant Contains 17oz of R-134a and 1 oz of PAG oil
with a proprietary formula of additives to ensure maximum cold air
while sealing common rubber o-ring, gasket, and hose leaks and
extending compressor life.
INSTALLATION INSTRUCTIONS
1. Locate the vehicle’s low side service port. This port will often have
a plastic cap and is located between the a/c compressor and the
evaporator. It is the only port to which the Avalanche recharge
hose will connect.
2. Start the engine and turn air conditioner to maximum cool and
maximum air flow. Close passenger compartment.
3. Tighten the recharge hose to the top of the Avalanche can by
turning it clockwise. Make sure it is firmly attached. Shake can
well. Connect the quick connect coupler on the other end of the
hose to the low side service port by pulling the connector ring
back as you push the fitting onto the service port. Make sure it
locks into place. Check A/C system nameplate for maximum
volume. DO NOT OVERCHARGE / DO NOT VENT. NEVER PLACE
REFRIGERANT CAN ON ANY HOT ENGINE PART.
4. Check gauge pressure when the compressor cycles on. Using the
chart, determine the correct low-pressure PSI level in accordance
with the ambient temperature. Read pressure when the clutch is
cycled on. If the gauge needle is above the correct PSI level check
your compressor to see if it is cycling on. If the compressor does
not engage, repairs may need to be performed. If gauge reads in
the Red Zone and the compressor is cycled on, do not recharge.
Seek a mechanic’s assistance.
5. Turn the push button counter clockwise to unlock. Add refrigerant
by pushing down on the push button. Fully rotate the can from a
12 o’clock position to 3 o’clock position. If your system is very low
in refrigerant this process can take several minutes.
6. Check pressure every 10-15 seconds by releasing the push button,
to seal the can. Check vent temperature often while increasing
your RPM slightly. Continue process until the needle of the gauge
reaches the Low-Pressure PSI level according to the chart.
7. When you have the correct fill and your air conditioner is blowing
cold, re-seal the can by releasing the push button. Remove the
quick connect coupler from the vehicle’s service port. If can is not
empty, keep hose on and store in a cool dry location. When
empty, the hose may be detached and reused, discard the can
according to state or local guidelines.
Some vehicles with expansion valves can not be accurately charged using
low side pressure gauge. If your gauge is not increasing, stop charging and
check the Smart Clips for air vent temperature. The PSI may only increase to
25-30 psi on systems with a TXV and sensoring bulb.
Ambient Temperature °F/ׄ°C
Low Pressure Gauge
65°F (18°C)
25-35 psi / 172-241kPa
70°F (21°C)
35-40 psi / 241-276kPa
75°F (24°C)
35-45 psi / 241-310kPa
80°F (27°C)
40-50 psi / 276-345kPa
85°F (29°C)
45-55 psi / 310-379kPa
90°F (32°C)
45-55 psi / 310-379kPa
95°F (35°C)
50-55 psi / 345-379kPa
100°F (38°C)
50-55 psi / 345-379kPa
105°F (41°C)
50-55 psi / 345-379kPa
110°F (43°C)
50-55 psi / 345-379kPa
DANGER: STORE IN COOL PLACE – NEVER IN PASSENGER
CABIN OF VEHICLE AS CAN MAY EXPLODE. DO NOT EXPOSE TO
TEMPERATURES ABOVE 120°F. DO NOT PUNCTURE OR
INCINERATE. NEVER PLACE REFRIGERANT CAN ON ANY HOT
ENGINE PART.
CAUTION: ALWAYS WEAR PROTECTIVE RUBBER GLOVES AND
EYE WEAR.
Not for use on hybrid/electric vehicles with non-belt driven
(electric driven) compressor.
WARNING: KEEP OUT OF REACH OF CHILDREN.
EXPOSURE TO SKIN MAY CAUSE FROSTBITE. FLUSH
WITH WARM WATER. IF SPRAYED INTO EYES, FLUSH
WITH WARM WATER. IF INHALED, REMOVE TO FRESH
AIR AND CALL PHYSICIAN IMMEDIATELY. CONTAINS
1,1,1,2 TETRAFLUOROETHANE (CAS # 811-97-2).