Just Better Zeppelin 4-valve Manifold - Manual (Page 2)

Directions For Use
Caution: Always consult
equipment manufacturer's
service manual or instruc -
tion sheet for recommended
procedures.
A
C
D
B
F
E
MANIFOLD COMPRESSOR
A B C D E F
Evacuation Charging Discharge Suction
Low Side High Side Port Port Service Valve Service Valve
Blue Red Black Yellow Red Blue
To Observe Closed Closed Closed Closed Back Seated Back Seated
Operating Pressures & Cracked Open & Cracked
To Charge Refrigerant Open Closed Closed Open Back Seated Front Seated
Through Suction Valve & Cracked Open
To Charge Oil Open Closed Open Closed Back Seated Front Seated
Through Suction Valve
To Charge Liquid Refrigerant
Closed Open Closed Open Midway Open
Through Discharge Valve
To Build Low Pressure;
Open Open Closed Closed Back Seated Midway Open
For Control Setting & Cracked Open
Or Leak Detecting
To Purge Refrigerant
Closed Open Closed Open Back Seated
From Discharge Valve & Craked Open
To Evacuate With Open Open Open Closed Midway Open Midway Open
Vacuum Pump
EVAPORATOR
CONDENSER
RECEIVER
COMPRESSOR
FOR PROFESSIONAL USE ONLY
JB manifolds are designed for use by technically trained
AC/R service engineers only. Due to the high pressures
encountered in all systems that this manifold will be used on,
plus the dangers due to the physical and chemical nature of
refrigerants and oils present in all systems, misapplication
could result in injury or death.
LIMITED WARRANTY
Manifold bar has a lifetime warranty, while the components,
i.e. gauges, hoses, handles, hose holders, etc. are covered
under the limited warranty policy. Products are warranted for
a period of one year from date of shipment by JB and limited
to repair, replacement or credit, if in our opinion are defective
due to workmanship and/or materials. Defective components
should be returned to the wholesaler from which the product
was purchased for evaluation.
Manifolds are designed for use with all refrigerants except
ammonia (R-717). Working pressures are limited to gauge
dial range. Use of this manifold under any other conditions
voids the warranty.
FORM NO. 25000-308
PRINTED IN U.S.A.