12 307929
Installation
Model 231162 (Refer to Figs. 6 and 7, and the Parts
Drawing on page 18)
WARNING
Before performing this procedure, follow the
Pres-
sure Relief Procedure
on page 14. Disconnect all
hoses from the pump.
NOTE:
Model 231162 includes a hose and gun set, so
you should order only one 238852 Gun, 216069 Air
Hose, and 214698 Fluid Hose.
Part No.
Description
Qty
156877
NIPPLE; 1/2 npt; 2.5” long
2
158683
ELBOW, 90
; 1/2 npt (m x f)
2
103475
TEE; 1/2 npt(f) run;
1/2 npt(f) branch
1
104267
AIR REGULATOR
1
101180
GAUGE, pressure, air
1
100509
PLUG, pipe; 1/4 npt
1
166999
ELBOW, street, reducing;
1/2 npt(m) x 1/4 npt(f)
1
103048
TEE, street; 1/4 npt(f) branch;
1/4 npt(f) x 1/4 npt(m) run
1
162453
NIPPLE; 1/4 npt x 1/4 npsm
2
238852
GUN, spray, air-assisted airless
1
216069
HOSE, air; nylon; 1/4” ID;
cpld 1/4 npsm (fbe) swivel;
26 ft (7.9 m) long
1
214698
HOSE, fluid; nylon; 3/16” ID;
cpld 1/4 npsm(f) swivel x
1/4 npt(m); 25 ft (7.6 m) long
1
1.
Perform steps 1–4 of the procedure for Model
231158 (see page 11).
2.
Unscrew the gauge (66d) from the cross (66c) of
the fluid regulation kit. Install the 103048 Tee (U) in
the cross (see Detail B of Fig. 7). Screw a 162453
Nipple (T) in the branch of the tee (U). Screw the
gauge (66d) in the open port of the tee. This is the
fluid connection for the second gun.
3.
Connect the fluid and air hoses to the guns as
explained on page 6 (see Detail D of Fig. 7).
Models 224629 and 231161 (Refer to Figs. 6 and 7,
and the Parts Drawing on page 20)
WARNING
Before performing this procedure, follow the
Pres-
sure Relief Procedure
on page 14. Disconnect all
hoses from the pump.
NOTE:
For Model 224629, order two 238852 Guns
and two 222264 Hose Kits. Model 231161 includes a
gun and a hose kit, so you should order only one
additional gun and hose kit.
Part No.
Description
Qty
156877
NIPPLE; 1/2 npt; 2.5” long
2
158683
ELBOW, 90
; 1/2 npt (m x f)
2
103475
TEE; 1/2 npt(f) run;
1/2 npt(f) branch
1
104267
AIR REGULATOR
1
101180
GAUGE, pressure, air
1
100509
PLUG, pipe; 1/4 npt
1
166999
ELBOW, street, reducing;
1/2 npt(m) x 1/4 npt(f)
1
162453
NIPPLE; 1/4 npt x 1/4 npsm
3
100840
ELBOW, street, 90
; 1/4 npt (m x f)
3
238852
GUN, spray, air-assisted airless
2
222264
HOSE KIT, insulated; nylon;
two fluid lines, one air line;
1/4” ID; cpld 1/4 npsm (fbe)
swivel; 25 ft (7.6 m) long
2
1.
Perform steps 1–5 of the procedure for Model
231158 (see page 11).
2.
Install the 100840 Elbow (V) in the optional inlet of
the back pressure valve (83). Screw a 162453
Nipple (T) into the elbow (V). See Detail C of Fig.
7. This is the return line connection for the second
gun.
3.
Connect the fluid and air lines of one of the insu-
lated hose kits (AA) to the fluid and air inlets of
one of the guns (E). Repeat for the other hose kit
and gun. See Detail E of Fig. 7.
4.
Connect the air line of one of the hose kits (see
Detail E) to the outlet nipple of one of the air
regulators (see Fig. 6). Connect the air line of the
second hose kit to the outlet nipple of the other air
regulator.
5.
Connect the fluid supply line of the first hose kit
(AA) to the outlet elbow (40) of the fluid filter (25).
Connect the fluid supply line of the second hose kit
to the other outlet elbow (V). See Detail A of Fig.
7. Similarly, connect the fluid return lines of the two
hose kits to the inlet nipples (41 and T) of the back
pressure regulator (83). See Detail C.
Summary of Contents for Ratio Monark Hydra-Spray Series
Page 22: ...22 307929 Notes...
