TM
ULTRA VS
®
CHL
ORINE FEEDER ENGINEERED FOR VARIABLE SPEED PUMPS
CMP# 25280-15X-000, 25280-16X, 25280-17X, 25280-45X, 25280-46X
READ ALL INFORMATION BEFORE PROCEEDING WITH ANY INSTALLATION. THE INFORMATION WILL HELP YOU INSTALL YOUR FEEDER PROPERLY AND AVOID PROBLEMS.
The Powerclean Ultra VS feeder comes with the Powerclean VS Low Flow Inlet, Cone and Outlet pre-installed. These are for systems with 2-speed or variable speed pumps
where the system ow is less than 50 gpm at the lower speed. If the system uses only a single speed pump, or the low speed is over 50 gpm, remove the inserts.
INSTALLATION GUIDELINES
• Make sure all pumps and timer switches are OFF. The feeder is designed for permanent installation in the return line of the pool or spa and must always be installed
after the heater, pool cleaner, valves, lter and all other equipment. Feeder should be installed above the water level. IMPORTANT: Heaters and other equipment may
be damaged by highly chlorinated water.
• If the pool/spa is plumbed with 2" PVC pipe make sure the pump, heater and lter all have 2" inlet and outlet ttings. Glue 2" PVC pipe into feeder inlet and outlet.
When using 1.5” PVC pipe, follow instructions above but glue into 1.5" unions
• When plumbing a pool/spa combo where the plumbing and equipment is 2" PVC and the feeder is installed on the pool return line after the diverter valve with a
portion of the water going to the spa, install a minimum section of 6" × 1.5" PVC pipe directly into the inlet side of the feeder using the 1.5" unions. Continue with 2"
PVC pipe on the outlet side of the feeder. This will compensate for the water being diverted.
• When plumbing 90 degree elbows directly into the feeder inlet it may cause turbulence inside the elbow which prevents water from entering the feeder. A minimum
of 6" PVC pipe should be installed between the elbow and the inlet of the feeder.
• The arrows on feeder inlet and outlets should point in the direction of the water ow returning to the pool/spa.
• Use only PVC cement. Follow the directions on the cement label. Allow time for the PVC cement to completely dry.
OPERATING INSTRUCTIONS
Fill the feeder with water making sure to bleed out any entrapped air in any of the lines. To ensure maximum
eectiveness, before starting the feeder the pool should be properly conditioned and the residual should be 1.0
to 1.5 ppm. Consult your local dealer for water conditioning information in your area.
1. Remove cap of feeder and ll with proper size tablets. For pools use 1" or 3" diameter tablets. For spas use
1" tablets.
2. If more chemical and a faster dissolve rate is desired, install the included chemical feeder tube at this time.
The elbow of the feeder tube will t into the outlet hole near the inside bottom of unit. If less chemical is
desired, remove the chemical feeder tube.
3. Completely ll the chlorinator with water. Replace cap making sure o-ring is clean, lubricated and in place.
4. Turn on pump and timer switches for a minimum of 6 to 8 hours. The water level inside chlorinator will be
3 – 5 inches under normal running conditions.
5. Adjust the control valve clockwise for more chemical or counter clockwise for less chemical according to
the size of the pool/spa. Use a test kit to determine the chemical residual. Check the chemical residual be
checked daily for the rst ve days. NOTE: Hot weather, high water temperature and increased use will
cause the pool/spa to use more chemical. Increase the feed rate a few days in advance when possible. The
valve settings may require adjustment depending on the conditions.
RECHARGING THE FEEDER
1. Turn control valve to the closed position (counter clockwise). SHUT OFF PUMP.
2. Wait one minute allowing the water and fumes to drain from the feeder.
3. Leave the control valve closed and turn on the pump. (The check valve will prevent water from entering the
feeder).
4. Remove cap and ll with tablets.
5. Replace cap making sure o-ring is clean, lubricated, and in place. (Hand tighten only).
6. Open control valve (clockwise) to original setting.
WINTERIZING THE FEEDER
This chlorinator has a drain plug located on the
bottom for easy draining of the unit for winter. Follow
other normal procedures for your system to winterize.
SPECIAL INSTRUCTIONS:
1. If the feeder does not provide enough chemical
residual when using 3” tablets, switch to 1” tablets
for faster erosion and increased residual.
2. If the glass lid becomes cloudy, turn o the
feeder using the shut o instructions above
(RECHARGING FEEDER). Remove the lid and wipe
clean. If it remains cloudy, it will clear itself if left
exposed to sunlight and fresh air. DO NOT leave
chlorinator open without the lid installed. If the lid
must be left o to clear up, a replacement must
be installed temporarily
3. The bottom grate (#1 in diagram on page 2) is
designed to be removed easily when chlorine
is gummed up inside the unit. The chlorine
residue must be dislodged or it may eect feeder
performance. The grate helps keep pieces of the
tablets from clogging the outlet. Be sure to check
its position after each recharging as the grate
may come out of its resting place when tablets
are added to the chlorinator.
This feeder is designed to use only Trichlor-s-triazinetrione OR Bromine tablets- slow dissolving type. UNDER NO CIRCUMSTANCES MIX Trichlor
or Bromine with Calcium Hydrochlorite, with other forms of concentrated chlorine or with other chemicals. FIRE AND/OR EXPLOSION MAY
RESULT. NEVER use oilsor grease to lubricate o-ring. Oil in contact with Trichlor OR Bromine may result in FIRE. Lubricate o-ring with approved
silicone o-ring lubricant only. If you are not the original owner of this feeder, or not sure which chemical was used, be SAFE and ush thoroughly
with fresh water. CAUTION SHOULD BE USED WHEN REMOVING CAP. DO NOT INHALE FUMES. IF YOUR POOL OR SPA HAS COPPER PLUMBING
DO NOT INSTALL. This will damage the feeder. NOTE: If heaters are used, a Fireman’s Switch or equivalent must be installed to prevent possible
WARNING
damage and improper operation of check valve and other equipment subject to heat damage.
CUSTOM MOLDED PRODUCTS | 36 HERRING ROAD, NEWNAN, GA 30265 | WWW.C-M-P.COMsb0316
CMP P/N DESCRIPTION
CHLORINATOR GPM
1 25280-100-005 GRATE
2 25280-000-920 CHECK VALVE ASSY
3 21023-000-000 2” UNION
4 25280-100-955 FLOW INDICATOR ASSY
5 25280-000-910 NUT
6 26100-100-330 O-RING, DIAL
7 25280-100-001 COVER NUT
7-8 25280-109-200 CLEAR GLASS COVER ASSY
7-8 25280-100-200 WHITE COVER ASSY
7-8 25280-100-002 CLEAR PLASTIC COVER ASSY
9 26101-060-530 O-RING, COVER
10 21023-030-000 UNION GASKET
11 25376-900-500 DRAIN PLUG W/ O-RING
12-14 25280-100-100 VS INSERT KIT
REPLACEMENT PARTS DIAGRAM
1
2
10
3
12
7
8
5
4
9
6
POWERCLEAN ULTRA VS PERFORMANCE CHART
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
POWERCLEAN ULTRA VS PERFORMANCE
TYPICAL CHLORINATOR PERFORMANCE
MAX RECOMMENDED
LOW SPEED SYSTEM GPM
13
14
WARNING
Use only Trichlor-s-triazinetrione OR
Bromine tablets - slow dissolving type.
UNDER NO CIRCUMSTANCES MIX
Trichlor or Bromine with Calcium
Hydrochlorite, with other forms of
concentrated chlorine or with other
chemicals. FIRE AND/OR EXPLOSION
MAY RESULT.
0.2
0.0
20 30 40 50 60 70
SYSTEM GPM
CUSTOM MOLDED PRODUCTS | 36 HERRING ROAD, NEWNAN, GA 30265 | WWW.C-M-P.COM1113sb
NEVER use oils or grease to lubricate
o-ring. Oil in contact with Trichlor OR
Bromine may result in FIRE.
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