2
System Specifications
Maximum Pressure: 125 psi (8 .6 bar)
Maximum Temperature: 100°F (38°C)
Inlet/Outlet Connections: ¾" (20mm) FNPT with ½" (15mm) FNPT on
remote ice filter housings .
Maximum Flow Rate: 4 GPM
Filter Cartridge Life Span
Filter cartridges should be changed at 20,000 gallons, 15psi overall
system pressure drop at normal flow rate, or 6 months, whichever
comes first .
Please note:
Cartridge capacities are estimates and may be less
depending on incoming water quality . Cartridges should be changed
at least every 6 months .
Notice to Installer
• Do not discard this manual after installation. This manual contains
important operation, maintenance and precautionary information .
Please present this manual to the user/owner/operator after instal-
lation .
• It is strongly suggested that you read this manual before installing
system to ensure the best possible installation .
• Installation must comply with all local and state plumbing codes
and regulations .
• Connect the system to cold water supply only. Water Temperature
cannot exceed 100°F (38°C) .
• System must be installed in a vertical, upright and level position.
• Do not use with water that is microbiologically unsafe or of un-
known water quality .
• Notice to user/owner/operator: Please retain this manual for future
reference for parts, maintenance, or troubleshooting .
• It is recommended that all personnel responsible for operation and
maintenance of this product read the precautions, maintenance,
and operation sections of this manual .
Installation Precautions
• Do not install system on line pressure above 125 psi (8.6 bar).
• Do not install the system on a hot water line. Failure to limit the
water temperature to 100°F (38°C) can result in housing failure and
property damage .
• Do not connect the system backwards with the feed water line
connected to the outlet .
• Do not use liquid pipe thread compounds for threaded connec-
tions . Use Teflon
®
tape only .
• Do not solder plumbing connections that are attached to the hous-
ings or inlet/outlet fittings . System damage may occur due to high
temperature .
• Do not allow the system to freeze. Turn off water supply and drain
the system if temperature falls below 32°F (0°C) .
• Do not install system in direct sunlight or where the system will be
exposed to harsh chemicals or may be subjected to being hit by
moving equipment, carts, mops, or any other item that may cause
damage .
• Allow 3" (76mm) minimum clearance under the housings for filter
replacement .
• If water hammer is evident, install water hammer arrestors before
the system .
• Do not over tighten fitting connections.
• Always back up valves and fittings with a wrench when installing
fittings to avoid over tightening or loosening existing fittings .
• Do not install the unit behind equipment where it may be difficult to
access the system for future filter replacements .
Position the system in a suitable location . The direction of flow
through the system is left to right . Keep this in mind when determin-
ing installation locations . Do not mount the system near any source
of heat. Also do not mount this system over anything that may be
adversely affected by water .
Replacement Filter Pack
Model
Frequency
description
PWFPKICE4
10" Sediment filter
20" Carbon Block filter (2 required)
10" Phosphate filter (2 required)
note:
Water conditions may require more frequent cartridge replacement
Teflon
®
is a registered trademark of E.I. Dupont de Nemours & Company.
