Description; Technical Specifications - Pentair FLECK 5800 LXT Installer Manual

3.

Description

3.1.

Technical specifications

Design specifications/ratings
Valve body ............................................... Fiber-reinforced polymer
Rubber components ............................... EP/EPDM/silicone
Valve material certification .................... DM174, ACS, CE
Weight (valve with controller)................. 2 kg (max)
Recommended operating pressure ....... 1.4 - 8.6 bar
Maximum inlet pressure ........................ 8.6 bar
Hydrostatic test pressure....................... 20 bar
Water temperature ................................. 1 - 43°C
Ambient temperature ............................. 0 - 52°C
Flow rates (3.5 bar inlet - valve only)
Continuous (Δp = 1 bar) .......................... 4.7 m
Peak (Δp = 1.7 bar).................................. 6.1 m
Cv*........................................................... 5.4 gpm
Kv*........................................................... 4.67 m
Maximum backwash (Δp = 1.8 bar) ........ 3.8 m
*Cv : Flow rate in gpm across the valve at a pressure drop of 1 psi at 60°F.
*Kv : Flow rate in m 3 /h across the valve at a pressure drop of 1 bar at 16°C.
Valve connections
Tank Thread ............................................ 2½" - 8NPSM
Inlet/Outlet.............................................. ¾" or 1"
Riser tube ............................................... 26.7 mm O.D., 1.05" tube
Drain line ................................................ ½" O.D.
Brine line (1650)...................................... ⅜"
Electrical
Transformer input voltage ..................... 100 to 240 VAC
Input supply frequency ........................... 50 to 60 Hz
Transformer output voltage ................... 12 VDC
Motor input voltage................................. 12 VDC
Controller input voltage.......................... 12 VDC
Controller max. power consumption .... 6 W
Protection rating..................................... IP 22
Power supply .......................................... 100 to 240 VAC, 50/60 Hz, 0.5 A, Class II
Transient overvoltages ........................... within the limits of category II
Pollution Degree..................................... 3
Temporary overvoltages must be limited in duration and in frequency.
Ref. MKT-IM-005 / C - 22.05.2018
Installer Manual Fleck 5800 - LXT - Description
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