FLECK Control Valve 2750
Suitable for large residential/light commercial applications
Fully adjustable, 5-cycle control delivers controlled upflow backwash, downflow brining and slow rinse, rapid rinse, timed brine refill and downflow service
Backwash capacity handles tanks up to 24″ diameter
Mechanical control (7- or 12-day clock or metered initiated regeneration)
Valve body is solid, lead-free brass
Time tested, hydraulically-balanced piston, seal, and spacer concept to pilot service flow and regeneration
Fleck 2750 Valve:
1″ Commercial control valve
Features:
(1)Suitable for large residential/light commercial applications
(2)Fully adjustable, 5-cycle control delivers controlled upflow backwash, downflow brining and slow rinse, rapid rinse, timed brine refill and downflow service
(3)Backwash capacity handles tanks up to 24″ diameter
(4)Mechanical control (7- or 12-day clock or metered initiated regeneration)
(5)Valve body is solid, lead-free brass
(6)Time tested, hydraulically-balanced piston, seal, and spacer concept to pilot service flow and regeneration
TESTED AND CERTIFIED By the WQA To NSF/ANSI SDT. 61 Section 8 Material Safety Only and ANNEX “G”
Options:
(1)Backwash filter
(2)Hot water (time clock 180°F, meter 150°F)
(3)Meter-initiated regeneration
(4)Manual operation
(5)Service valve operator
(6)No hard water bypass
(7)Electronic timer, SE, XT, 3214NXT, or 3200NT
(8)Environmental cover
(9)Auxiliary switches
WATER PRESSURE: A minimum of 25 pounds of water pressure is required for regeneration valve to operate effectively.
ELECTRICAL FACILITIES: A continuous 110 volt, 60 Hertz current supply is required. Make certain the current supply is always hot and cannot be turned off with another switch. (Other voltages available.)
EXISTING PLUMBING: Condition of existing plumbing should be free from lime and iron buildup. Piping that is built up heavily with lime and/or iron should be replaced. If piping is clogged with iron, a separate iron filter unit should be installed ahead of the water softener.
LOCATION OF SOFTENER AND DRAIN: The softener should be located close to a drain.
BY-PASS VALVES: Always provide for the installation of a by-pass valve.
CAUTION: Water pressure is not to exceed 120 p.s.i., water temperature is not to exceed 100°F, and the unit cannot be subjected to freezing conditions.
