YELLOW JACKET 500750 TITAN Test and Charging Manifold Owner’s Manual
- June 13, 2024
- YELLOW JACKET
Table of Contents
TITAN® Test and Charging Manifold
OWNER’S MANUAL
Due to the unusually high pressures and hazardous gasses used in refrigeration
and air conditioning, only TRAINED refrigeration and air conditioning
technicians should use this equipment. Proper procedures must be used.
Section 608 of the Federal Clean Air Act requires that all persons who
maintain, service, repair, or dispose of appliances must be certified since
November 14, 1994. Failure to comply can cost you and/or your company as much
as $25,000 per day, per violation. The EPA also offers a reward up to $10,000
for providing information concerning violations to the Act.
PROCEDURES
The various service and testing procedures below can be performed after the manifold gauge set has been installed as shown in the following diagrams.
Key:
| |
---|---|---
TO PURGE HOSES BEFORE HOOKING UP
1 & 2 Connect hoses at
E & F; Do not tighten
C & D Close valves
4 Connect hose G to refrigerant
A & B Open valves
D & G Crack D & G valve to begin purge
E & F Tighten hose| II. TO OBSERVE OPERATING PRESSURES
A & B C & D 1 & 2
E & F Close valves
Close valves
Connect hoses as illustrated
Crack open back seat
III. TO CHARGE REFRIGERA-
TION SUCTION (VAPOR)
SIDE WITH SCHRADERS
Purge as in I
Charge as in IV| IV. TO CHARGE REFRIGERATION SUCTION (VAPOR) SIDE
Purge as in I
4 Connect hose G to refrigerant A Open valve B & C Close valves D Open valve
and throttle
F Crack front seat
V. TO PULL VACUUM
D Close valve
H Connect hose 3 to pump
C Open valve
A&B Open valves
E&F Mid position valves
Note: To improve pull down time, use core removal tool (to minimize
restrictions), and use minimum 3/8” or larger hose
VI. TO SET LOW SIDE CONTROL BUILD UP PRESSURE
Disconnect pressure control line. Using flare union, screw union into control
line and other end of hose 1.
B, C & D Close valves
A Open valve
E Back seat then crack open
F Back seat F
B Open to regulate pressure; set control
REMOVING THE MANIFOLD FROM THE SYSTEM
After completing service operations, you must remove the manifold from the system without losing refrigerant or admitting air.
- Close valves E & C.
- Then open manifold valves A, B and D, 1/2 turn.
- Close valve F.
This arrangement will move all the high-pressure refrigerant from the line and the high-pressure gauge and put it into the low side. Close all manifold valves and remove hoses.
PARTS LIST
YELLOW JACKET!® Products Div.
Ritchie Engineering Company, Inc.
10950 Hampshire Avenue South
Bloomington, MN 55438-2623
E.E.U.U.
Telephone: 952-943-1333
Fax: 1-800-322-8684
Fax international : 952-943-1605
Email: custserv@yellowjacket.com
Internet: www.yellowjacket.com
P/N 500750 RevF
America
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