Water Specialist WS1TT - Service Manual

In/Out Head
Control
Valve
Treated
Water
Outlet
Untreated
Water
Inlet
Proper installation shown above.
See page 2 for issues that arise if the in/out head is incorrectly connected to the
untreated water inlet/treated water outlet of the control valve, rather than to the 2nd tank connection ports.
2nd Tank
Connection
Port
2nd Tank
Connection
Port
Water Specialist
WS1TT Drawings and Service Manual
HYDROCARBONS SUCH AS KEROSENE, BENZENE, GASOLINE, ETC., MAY DAMAGE
PRODUCTS THAT CONTAIN O-RINGS OR PLASTIC COMPONENTS. EXPOSURE TO
SUCH HYDROCARBONS MAY CAUSE THE PRODUCTS TO LEAK. DO NOT USE THE
PRODUCT(S) CONTAINED IN THIS DOCUMENT ON WATER SUPPLIES THAT CONTAIN
HYDROCARBONS SUCH AS KEROSENE, BENZENE, GASOLINE, ETC.

Summary

System Components and Identification

Injector Assembly and Order Information

Lists injector parts, colors, and tank size compatibility.

Injector Flow Rate Performance Graphs

Quick Reference Specifications Summary

Installation and Operation Guidelines

Critical Safety and Handling Precautions

Critical safety precautions for installation and operation.

Drive System and Piston Functionality Explained

Service and Maintenance Procedures

Servicing the Drive Assembly

Step-by-step instructions for drive assembly maintenance.

Drive Cap Assembly and Piston Servicing

Water Meter Inspection and Cleaning

Transfer Cap Assembly Maintenance

Troubleshooting Common Issues

PC Board and Display Error Diagnosis

Solves issues related to PC board display and time errors.

Regeneration Cycle Malfunctions and Solutions

Addresses problems with regeneration timing and execution.

Motor and Movement Error Resolution

Diagnoses and resolves motor movement, stalling, and timing errors.

Water Specialist WS1TT Specifications

General

Service fl ow rate 1"	28 gpm (106 lpm, 6.36 m3/h) @15 psig (103 kPa) drop
Backwash fl ow rate 1"	15 gpm (57 lpm, 3.4 m3/h) @25 psig (172 kPa) drop
Regenerant Refi ll Rate	0.5 gpm (1.9 lpm)
Minimum/Maximum Operating Pressures	20 psi (138 kPa or 1.4 bar) -125 psi (862 kPa or 8.6 bar)
Minimum/Maximum Operating Temperatures	40°F (4°C) - 110°F (43°C)
Compatible with regenerants/chemicals	Sodium chloride, potassium chloride, potassium permanganate, sodium bisulfi te, chlorine and chloramines
Injectors	See pages 9-13
PC Board Memory	Nonvolatile EEPROM (electrically erasable programmable read only memory)
Drain Line Flow Controls	See pages 15-16
Distributor Tube Opening WS1TT Valve	1.05” outside diameter (¾” NPS)
Tank Thread	2½” - 8 NPSM

Weight and Dimensions

Control Valve Weight	16 lbs. 7.25 kg