Hayward ASL C1250 Owner's Manual

A. FEATURES
• New glass reinforced, non-corrosive Permaglass XL
tank will provide years of trouble-free operation.
•
Easy-Lok ™ ring design allows quick access to all internal
components.
•
Unique safety latch prevents unwanted entry into the tank.
•
Self-venting design automatically purges any air present in
the system.
B. FILTER LOCATION
Though the filter is designed for outdoor use, it is advisable
1.
to protect electrical components from the weather. Select a
well drained area, one that will not flood when it rains.
Set the filter on firm, level ground. Position the tank for
2.
easy access to the internals, and pressure gauge, with at
least 24" (61 cm) for the C850 or 27" (69 cm) for the C1250
of top clearance. Position the filter so that it may drain by
gravity.
The ASL models C850
and C1250 are high
performance swimming
pool filters with a
maximum flow rating
of 70 gallons per hour.
Manufactured from
Hayward's exclusive
PermaglassXL material,
™
ASL is designed to
provide years of
trouble-free operation.
™ filter
C. PLUMBING
Use 1-1/4" or 1-1/2" I.D. flexible plastic pipe or hose joined
1.
with insert fittings and stainless steel clamps. If rigid PVC is
used, be sure to provide unions for easy servicing.
All plumbing connections on the ASL filter are 1-1/2" N.P.T.
2.
When making connections, use plastic male-end adapters.
Apply three turns of Teflon tape or plastic pipe sealant to the
male threads. Screw the fitting into the thread hand tight;
then using a wrench, tighten one more full turn if necessary.
Adapters have varying tolerances and over tightening with a
wrench may only cause damage to the filter.
Ball type valves are recommended where needed. (See fig. 1)
3.
Connect the pool suction plumbing between the skimmer,
4.
pool outlet, and the pump.
Connect the pool return (inlet) plumbing.
5.
A filter drain valve or plug is furnished with each filter and is
6.
all that is needed for complete filter draining. A manual air
vent valve is furnished to aid in the bleeding of unwanted air
when starting or draining the filter.
All electrical connections should be made in accordance with
7.
local codes.
Refer to pump instruction book for pump information. .
8.
*
*Not furnished with filter.
NOTE: ANSI/NSPI-4 Article V, standard for above-ground and on-ground
pools, advises that components such as the filtration system, pumps and
heater be positioned so as to prevent their being used as a means of
access to the pool by young children.
ISC850-99
MODELS C850, C1250
*