IM 25.055AC UA (C/6-01)
AUTOMATIC CHLORINATOR - 3000LB/24HR
46
d. Install a new O-ring on the poppet and insert the poppet into the
holder.
e. Assemble the holder (34) to the injector body. Do not use exces-
sive force when tightening the adapter.
f. Replace the union nut O-ring (16) before reconnecting the gas
line.
4.11.9 Cleaning 1" Fixed Throat Injector (Anti-Syphon) (See Dwg. 25.200.002.040)
NOTE: When removing O-rings, use a blunt tool to pull them out. Do
not damage the tightening surfaces. Apply a thin film of Halocarbon
grease to the new O-rings and to the threads.
a. Follow the directions in paragraph 4.11.8.a, Cleaning One-Inch Fixed
Throat Injector (Standard), Cleaning Injector Unit Diaphragm
Backcheck.
b. Unscrew the clamping nut (33) with the parts connected.
c. Remove the poppet (21). Replace the O-ring (20).
d. Remove the snap ring clip (31).
e. Remove the clamping nut (33) and spring (32).
f. Remove the clamping washer (29) and replace O-ring (35).
g. Replace the diaphragm assembly (1). Assemble with clamping disc,
clamping screw, and spring (32). Secure with snap ring (31).
h. Remove the plug (19) and replace the O-ring (20).
i. Press out the poppet seat (18). Replace the poppet seat along with
the O-ring (20). Press in the new seat using a round rod or plastic
tube (16 mm) with a flat front.
j. Place the poppet into the guide (25) and screw in the clamping nut
(33) with the assembled parts.
k. Screw in the plug.
l. Replace the O-ring in the gas inlet.
To Next Page
Loading...