Maintenance; Remote Injecting - DOSMATIC SUPERDOS 20-0.3% Manual De Operación

RINSE INJECTOR AFTER EACH USE
Additive allowed to remain in injector can dry, foul or
damage the lower end at the next start-up. Place suction
tube into a 1 qt. (0.95 liters) or more container of fresh
filtered water. Flow fresh water through the injector by
operating until container is empty. This procedure is not
needed for continuous operation.
CLEAN SOLUTION CONTAINER
Keep covered to prevent dirt, flies and other flying debris
from entering the container. Rinse container thoroughly
and often. Do not mix chemicals together that might
react and cause a precipitate. Use FILTERED fluid when
filling container.
CLEAN SUCTION TUBE FILTER SCREEN
Inspect each time new solution is added. Clean filter
screen (#27) and suction tube (#25) as necessary by
rinsing in fresh water. Replace if necessary. Keep filter
screen off bottom of solution container to prevent dirt
and precipitate from clogging filter.
CLEAN INLET FILTER
Clean or replace inlet filter as required to increase the life
of the unit as well as reduce pressure loss.
BYPASS INJECTOR
When not in use place the injector in bypass mode by
using the three valve bypass.
STORAGE
For extended storage, rinse injector (see "Rinse Injector
After Each Use") and place underwater in a container.
Apply monthly, <0.1 oz. (29 ml) of chlorine bleach to
avoid algae growth. KEEP FROM FREEZING.
English: 10

Remote Injecting

Remote Injector Kit
Is recommended for the following:
Single Injector:
To prevent mineral buildup within the body of the unit.
Use when injecting chemicals that cause minerals to
precipitate from fluid (see Fig. 5)
NOTE: when mixing more than one chemical, always
Fig. 5
refer to your chemical manufacturer information guide
Remote Injector
for proper application. Contact your local distributor or
Kit shown on a
Dosmatic customer service for information or to order.
single injector.

Maintenance

Reference numbers refer to Page 14 - 20
1. Clean seal areas (#13).
2. Check #17 O-ring,
#68 Cylinder, clean
and/or replace as
necessary.
1. Clean seal areas
(#14 & #13, #44 -
WSP).
2. Check #17 O-ring,
#7 Cylinder, clean
and/or replace as
necessary.
Every 3 - 6 Months
1. Clean seal areas (#14).
2. Check #17 O-ring, #7
Cylinder, clean and/or
replace as necessary.
(not included)
Perform these maintenance
procedures to extend the life of your unit.
Refer to page 15 & 16
SuperDos 20 (0.3%) Model (Including PAA)
Every 3 - 6 Every 6 - 12
Months months
1. Replace #17 O-ring
and #51 Dosage Piston
Shaft Assembly.
2. Clean and/or replace
#13 Check Poppet, #11
Suction Tube Fitting.
Refer to page 17, 18 & 19
SuperDos 20 (2.5% & 2.5% WSP), (5%) Models
Every 3 - 6 Every 6 - 12
Months months
1. Replace #17 O-ring
and #44 Dosage Piston/
gasket (WSP model).
2. Clean & inspect #13
Check Poppet , #11
Suction Tube Fitting.
Refer to page 20
SuperDos 20 (10%) Models
Every 6 - 12
1. Replace #17 O-ring
and #44 Dosage Piston.
Clean and/or replace.
Kit Part Numbers
012705
Replace as
necessary
1. #68 Cylinder
2. #51 Shaft
Assembly
Replace as
necessary
1. #7 Cylinder
2. #14 (#44 - WSP)
O-ring
Replace as
months necessary
1. #7 Cylinder
2. #14 O-ring