Rectorseal AC Leak Freeze PRO Installation Manual

AC Leak Freeze® PRO application instructions:

INSTRUCTIONS

Installation to be performed with standard HVAC manifold, by a licensed A/C Technician. Wear appropriate safety equipment.

RED



PRO



1. System must be running in cooling mode

while injecting AC Leak Freeze PRO into system.

2. Connect AC Leak Freeze PRO injector’s female

outlet tting to the low pressure service port
(i.e. the suction side).

3. (A) Ensure both valves on manifold gauge set

are closed. (B) Connect high pressure (red) hose
of manifold to the high pressure service port
(i.e. the liquid side).

YELLOW 

 PRO

(C) Barely thread the middle manifold (charging/

yellow) hose to the male tting of AC Leak Freeze
PRO injector. Do not thread to the point of depress­ing the Schrader core. (D) For best results raise the
AC Leak Freeze PRO canister above the service port.

(E) Briey crack open manifold high side valve to
purge air out of hoses, close manifold high side
valve; while quickly tightening the charging hose
tting to the inlet tting on the injector.

OVER

4. Briey open then close manifold high side valve to

allow refrigerant to ow through AC Leak Freeze PRO
injector. Check the injector clear hose to ensure the
products gone. If necessary,repeat this step until no
product is visible in semi-clear tube.

5. With manifold closed, wait one minute for the

charging hose and AC Leak Freeze PRO injector to
equalize to suction pressure.

RectorSeal, the logos and other trademarks are property of RectorSeal, LLC, its afliates or its licensors and are protected by copyright, trademark and other intellectual property laws, and may not be used without permission. RectorSeal reserves the right to change specications without prior notice. © 2017 RectorSeal. All rights reserved. R50114-10/17

Disconnect charging hose from AC Leak Freeze PRO injector.
Disconnect AC Leak Freeze PRO injector from suction service port.
Discard or recycle empty injector. Run air conditioner for
at least 30 minutes to allow product to fully circulate.
NOTE: If the system is low on refrigerant, you may also use
a refrigerant tank to push product into system.

WARNING: Do not disconnect or loosen clear hose from

copper canister. Do not kink or cut injector hose.

RectorSeal®
2601 Spenwick Drive
Houston, TX 77055
800-231-3345