Clack WS2H User Manual

Page 4 WS2H and WS3 Manual
GENERAL SPECIFICATIONS AND PRE-INSTALLATION CHECKLIST
TABLE 1
Minimum/Maximum Operating Pressures 20 psi (138 kPa) -125 psi (862 kPa)
Minimum/Maximum Operating
Temperatures
40°F (4°C) – 110°F (43°C)
Power Adapter:
Supply Voltage
Supply Frequency
Output Voltage
Output Current
U.S.
120V AC
60 Hz
18V, 20V or 24V AC (see Table 2)
800 mA
International
230V AC
50 Hz
18V, 20V or 24V AC
800 mA
No user serviceable parts are on the PC board, the motor, or the Power adapter. The means of disconnection from
the main power supply is by unplugging the Power adapter from the wall.
Service  ow rate
WS2H Valve: 125 gpm (473 lpm, 28.4 m
3/h) @ 15 psig (103 kPa) drop
WS3 Valve: 250 gpm (946 lpm, 56.8 m3/h) @ 15 psig (103 kPa) drop
Backwash  ow rate
WS2H Valve: 125 gpm (473 lpm, 28.4 m3/h) @ 25 psig (172 kPa) drop
WS3 Valve: 220 gpm (833 lpm, 50.0 m3/h) @ 25 psig (172 kPa) drop
CV Service
WS2H Valve: 32.3
WS3 Valve: 64.6
CV Backwash
WS2H Valve: 25.0
WS3 Valve: 44.0
Meter:
Accuracy
Flow Range
WS2H Valve:
Internal Meter
+ 5 %
1.5 – 125 gpm
(5.7 – 473 lpm)
WS3 Valve: Optional External Meter
+ 5 %
3.5 – 350 gpm (13.3 – 1325 lpm)
Regenerant Re ll Rate
WS2H and WS3 Valves: Variable - Shipped from Factory with 2.2 gpm
(8.33 lpm)
Injectors WS2H & WS3 Valves: See Injector Graphs V3010-2A through 2H
Brine Line Adapters Included 1” Male NPT Elbow & ¾” x 1” Solvent Weld Elbow
Inlet, Outlet and Drain Line Openings
WS2H Valve: 2” Female NPT or BSPT or 2.5” Groove Lock
WS3 Valve: 3” Female NPT or BSPT, No Groove Lock
*Distributor Tube Sizing:
WS2H Valve
WS3 Valve
Female NPT Inlet & Outlet Female BSPT Inlet & Outlet
2.375” OD (2.0” NPS)
3.5” OD (3” NPS)
+2.25” -
+2.5”
+2.5” – 2.75”
63 mm OD
90 mm OD
+57 mm - +64
mm
+64 mm - + 70
mm
Tank Connection:
WS2H Valve
WS3 Valve
4”-8UN, 6” Flange, Side Mount (2” Female NPT or BSPT or 2.5”
Groove Lock)
6” Flange or Side Mount (3” Female NPT or BSPT)
Shipping Weight
WS2H Valve with Meter: 50 lbs. (22.7 kg)
WS3 Valve: 57 lbs. (25.9 kg) Meter Sold Separately
PC Board Memory
Nonvolatile EEPROM (electrically erasable programmable read only
memory)
Compatible with the following typical
concentrations of regenerants/chemicals
Sodium chloride, potassium chloride, potassium permanganate,
sodium bisul te, chlorine and chloramines
*Height is based off the top of tank. Installer to verify proper engagement and allowance for tank expansion

Clack WS2H Specifications

General

Brand	Clack
Model	WS2H
Category	Control Unit
Language	English