Nu-Calgon Service Tips
3-415
Nu-Plus CFS™ Filtration Systems Installation instructions
INTRODUCTION
The Nu-Plus CFS water filtration systems come in the following head configurations:
• Single Head with pressure gauge 4623-01.
• Twin Head in parallel (equal water flow through cartridges) and pressure gauge 4623-02.
• Twin Head in series flow (flow through one cartridge, then the other) with pressure gauge 4623-06.
• Triple Head in parallel flow with pressure gauge 4623-03.
Filter capabilities consist of the reduction of sediment particulate as well as chlorine and other objectionable taste
and odors of the water which would adversely affect the taste of carbonated and non-carbonated beverages,
coffee and ice. Also, a food-grade scale and corrosion inhibitor can be automatically fed into the water to
inhibit the formation of scale in ice machines and coffee makers. Nu-Plus CFS filters have been tested by the
manufacturer against ANSI/NSF Standard 53 for the reduction of chlorine taste and odor.
System Bracket Designs:
Flow Configurations:
Single Head
Twin Head
Triple Head
4623-06 twin series
4623-03 triple parallel
4623-10
NU-PLUS CFS - S
Sediment - 5 Micron
1.67 gpm (6.32 lpm) - Life up to 12 months
4623-11
NU-PLUS CFS - SS
Sediment - 5 Micron
Scale Inhibitor
1.67 gpm (6.32 lpm) - Life 6 months
4623-12
NU-PLUS CFS - TOP
Taste & Odor -
1/2 Micron Particulate Reduction
1.67 gpm (6.32 lpm) - Life up to 12 months
4623-13
NU-PLUS CFS - STOP
Scale Inhibitor, Taste & Odor -
1/2 Micron Particulate Reduction
1.67 gpm (6.32 lpm) - Life 6 months
Available Nu-Plus CFS Filters
4623-02 twin parallel or
4623-01 single
