32
33
1.
3.
2.
4.
Plug
Injector
Remove the four (4) screws of the
injector cap.
Pull the Injector Cap out.
Remove the Injector Assembly,
O-ring, and screen.
Clean the injectors and replace
the cap.
Be sure to replace the O-rings
when reassembling and lubricate
with approved 100%
silicone-based lubricant. Order
Part #92360.
During final assembly be sure
the injector is seated correctly as
shown in
figure 1
above.
1.
3.
2.
4.
Plug
Injector
Upflow Injector Configuration
Injectors
Remove the three (3) screws of
the injector cap.
Pull the Injector Cap out.
Remove the Injector Assembly,
O-ring, and screen.
Clean the injectors and replace
the cap.
Be sure to replace the O-rings
when reassembling and lubricate
with approved 100%
silicone-based lubricant. Order
Part #92360.
During final assembly be sure the
injector is seated correctly as
shown in
figure 2
above.
Plug
Injector
Fig. 2.
Injectors
Upflow Injector Configuration
Plug
Groove
Plug
Injectors
Fig. 1.
CLEAN INJECTOR ASSEMBLY - FOR MODELS BEFORE JUNE, 2022
Sediment, salt, and silt will restrict or clog the injector. A clean water supply and pure salt will prevent this from happening. The injector assembly is
located on the right side of the control valve when facing your conditioner.
The assembly is easy to clean, start by:
1.
Shut the water supply to your conditioner OFF.
2.
Reduce the pressure by opening a cold-treated tap.
3.
Using a screwdriver, remove the four (4) screws holding the injector cover to the control valve body.
4.
Carefully, remove the cover, and disassemble as shown below.
5.
The injector orifice is removed from the valve body by carefully turning it out with a screwdriver.
6.
Remove the injector throat the same way.
7.
Carefully flush all parts including the screen.
8.
Use a mild acid such as vinegar or Pro Rust Out to clean the small holes in the orifice and throat.
9.
Reassemble by reversing the procedure.
SERVICING YOUR CONTROL VALVE
(CONTINUED)
CLEAN INJECTOR ASSEMBLY - FOR MODELS AFTER JUNE, 2022
Summary of Contents for 185HTO
Page 2: ......
