User's Manual

Installation
4 312396C
Installation
Fluid pressure regulators are used for accurate, positive
control of the fluid pressure to spray guns, dispense
valves, or atomizing heads.
Regulators installed at circulating line take-offs or
pumps are used to reduce main line pressure and main-
tain the desired fluid pressure to the spray gun, dis-
pense valve, or atomizing head.
Before Installing the Fluid
Regulator
1. Determine placement of the fluid regulator in sys-
tem.
2. Install a ball valve for inlet and outlet of the regula-
tor.
3. Install temporary plumbing between the ball valves.
4. Thoroughly flush the system to remove metal chips
and other contaminants and to check for leaks.
Installing the Fluid Regulator
1. Remove the temporary plumbing and install one
regulator for each dispense valve. A mounting plate
(28) is provided for mounting the regulator from the
side.
2. Put sealer on threaded connections, except on
swivel unions as it interferes with the swivel action.
3. See F
IG. 4. Connect the fluid supply line to the 3/8
npt(f) inlet (B) of the fluid regulator (A). Connect the
fluid line between the dispense valve (D) and the
regulator's 3/8 npt(f) outlet (C). Make sure that the
direction of fluid flow agrees with the IN and OUT
markings on the regulator body.
4. Flush and test the entire system.
Connect Electrical Cable
1. Wrap hose cable around hose one time. Connect
electrical cable from hose or accessory cable to reg-
ulator cable; engage metal clip on top of connector.
2. Place flat side of cable connection against hose,
making sure metal clip faces away from hose. This
will prevent damage to hose from clip rubbing
against it.
3. Fasten Velcro insulation wrap (198422) snugly
around hose. Secure wrap with two Velcro straps
(198442) on ends of wrap.
F
IG. 1: Connect Electrical Cable, Step 1
F
IG. 2: Connect Electrical Cable, Step 2
F
IG. 3: Connect Electrical Cable, Step 3