Installation & Use and Care
Instructions
for:
SteamerGard™
System
Model WT-60
Cleveland Range
1333 East 179th St., Cleveland. Ohio 44110 USA
Phone: (216) 481-4900 . Toll Free: 800-782-0040
Facsimile: (216) 481-3782 • Telex: 98-0546
Cleveland Range: Canadian Office and Factory
158 Norfinch Drive. Downsview Ontario
Home: (416) 663-7770
Facsimile: (416) 665-9388 Telex: 065-27147
© 1987 Water Factory Systems, Costa Mesa. CA
Contents
Installation
Installation Specifications ........................................ 1
SteamerGardTM Components: unit, storage tank.....1
Plumbing ..................................................…….….1
Electrical .................................................…….…..1
Dimensions ................................................……... 1
Installation Instructions ......................................…. 2
WT-60 Component Illustration (top view)........:...…...3
WT-60 Component Illustration (front view) ........... 4
WT-60 Typical Installation Schematic (illustration) ..5
Use and Care
Operation ..................................................…………. 6
SteamerGard" Controls and Monitors ..............….6
Power Switch .............................................……… 6
Flush Valve ..............................................……….. 6
BypassValve .......................................………....... 6
Tank Pressure Gauge. ...............................…......... 6
Operating Light ... ...........................…….............. 6
Depressurize Button .........................…................. 7
Water Quality Button ........................…................. 7
Maintenance ...........................................………....... 7
Monthly Maintenance ........................................... 7
Test Purified Water Quality .................................. 7
Flush Membrane .......................................……..... 7
Quarterly Maintenance ......................................... 7
Inspection and Replacement of Prefilter................ 8
Replacement of Carbon Filter ............................... 8
Post Treatment Inspection ...................................... 8
© 1987 Water Factory Systems, Costa Mesa. CA 12-7072/7074-CRC
SteamerGard™ Model WT-60
INSTALLATION SPECIFICATIONS
IMPORTANT NOTE: The SteamerGardTM system is designed to provide purified water for
use in the steam generator (boiler) of the steamer only. A separate tap water supply line is
required for the condenser system of the steamer. It is the responsibility of the steamer
owner or the installer to provide two separate water connections: one for purified water to
the steam generator and a separate one for tap water to the condenser system.
SteamerGard™ Components:
THE STEAMERGARD
1
UNIT is the heart of the system. It converts available tap water into chemically
adjusted and purified water using a combination of modern water treatment technologies. The
SteamerGard™ unit is designed to be wall mounted and is supplied with a separate mounting bracket for
easy and secure mounting to any wall. The SteamerGard™ unit should be positioned to provide easy access
for future filter changes and servicing, along with access to a cold water supply (preferably softened), an
open drain, and a 115 VAC outlet. The SteamerGard™ unit is equipped with three 3/8" compression fittings
to connect to the feed water supply, drain, and storage tank. 3/8" OD polybutyiene tubing is recommended for
plumbing. The SteamerGard™ unit operates on 24 VAC (0.5 amp) which is provided by a small power
supply transformer that plugs into a standard 115 VAC electrical outlet.
THE STORAGE TANK is a self-contained unit, and requires no power, it provides storage and pressure of
purified water for use in the steamer. The storage tank should be set on the floor anywhere between the
SteamerGard™ unit and the steamer. The storage tank is fitted with a 3/8" shut-off valve and a 3/8" tee, for
connection to the SteamerGard™ unit and the steamer. 3/8" OD polybutyiene tubing is recommended for
plumbing.
Plumbing
The SteamerGard™ system is designed for operation with cold water (40°F 80°F), at pressures of 40 -80
psi, containing less than 1200 ppm (mg/l) of TDS. The SteamerGard™ system is designed to be plumbed
with 3/8" OD polybutyiene tubing. 3/8" plastic ferrules (sleeves) are supplied with the system and must be
used when plumbing polybutyiene tubing to brass compression fittings. (Note: The tapered end of the plastic
ferrule fits into the fitting body.) If copper tubing must be used for the feed water supply line, be sure to use
brass ferrules (sleeves). If the SteamerGard™ system installation requires unusually long plumbing runs, it
may be necessary to increase the size of the tubing from 3/8" OD to 1/2" OD (refer to the installation
instructions for details), and change certain 3/8" compression fittings to 1/2" compression x 1/4" MPT fittings.
All manual water valves used in the SteamerGard™ system are open when the handle is parallel to the
valve body, and are closed when the handle is perpendicular to the valve body. 3/8" OD polybutyiene
installation tubing is available from The Water Factory. For long plumbing runs, 1/2" OD polybutyiene tubing
is available, along with the required 1/2" compression x 1/4" MPT fittings.
Electrical
A 115 VAC electrical outlet is required as a power source for the SteamerGard™ unit. A standard 9 volt
battery, located behind the power switch, is used to power the Water Quality Monitor.
Dimensions
SteamerGard'" Model WT-60: 28-1/2" Wide x 7-3/4" Deep x 20" High
SteamerGard™Storage Tank: 11" Diameter x 22" High (cylindrical with top mount valve)
NOTE: For extra capacity, additional tanks may be added.
1987 Water Factory Systems. Costa Mesa, CA 12-7072/7074-CRC
WARNING: Reduced performance or failure of the SteamerGard™ system due to improper
installation, improper maintenance, or improperly treated feed water is not covered under the
manufacturers limited warranty. Specifically, use of the SteamerGard™ system with water
supplies exceeding 80°F, 80 psi, or 1200 ppm (mg/l) of TDS will void the manufacturers
warranty.
INSTALLATION INSTRUCTIONS
1 Locate the SteamerGard™Model WT-60 on a wall, in a dry area, with access to a cold water supply
(preferably softened), a drain, and a 115 VAC electrical outlet. The location should provide easy
accessibility for future filter changes and service. Locate two wall studs and mark mounting hole locations
that will provide a level installation. Drill two small pilot holes at the stud marks. Secure the mounting
bracket to the wall studs using two #12 - 1 1/2" screws and washers. Slide two 1/4-20 mounting studs
(supplied) into the bracket channel and space them 14-1/2" apart. Remove the SteamerGard™ cover.
Align the two mounting holes on the back plate of the SteamerGard™ chassis with the two studs in the
bracket. Secure the SteamerGard™ unit to the bracket using two 1/4-20 nuts and washers. Replace the
SteamerGard™ Cover. Ensure that the SteamerGard™ unit is level. DO NOT plug in the power cord
transformer of the SteamerGard™ unit yet. Ensure that the power switch is in the "off" position.
2. Locate the storage tank in any convenient place between the SteamerGard™ unit and the steamer.
Generally, the storage tank is located near the SteamerGard™ unit. The storage tank sets on the floor,
and does not need to be secured to the floor. The storage tank should be within 50 feet of the steamer,
unless the next larger size polybutylene tubing (1/2") is used. Screw the shut-off valve (supplied) onto the
threaded connection of the storage tank, then screw the tee (supplied) onto the valve.
3 Cold Tap Water Feed Line to the SteamerGard™ Unit: In accordance with accepted plumbing methods,
the SteamerGard™ unit should be plumbed from an existing cold water supply (3/8" minimum) using a
tee and a shut-off valve. Run up to 25 feet of 3/8" tubing (1/2' tubing if longer than 25 feet) from the valve
at the cold water supply (preferably softened) to the FEED WATER connection on the SteamerGard™
unit.
4. Drain Water Line: Run up to 25 feet of 3/8" tubing (1/2" tubing if longer than 25 feet) from the DRAIN
connection of the SteamerGard™ unit to the nearest drain. The SteamerGard™ system has a
pressurized drain and therefore, the drain tubing may be run up to 5 feet above the SteamerGard™ unit.
The drain termination must vent freely to the air, with a proper air gap between the tubing termination
and the drain opening, in order to comply with local plumbing codes. A special in-line commercial air gap
is available from the factory for this purpose.
5. Purified Water Line: Run 3/8" tubing from the STORAGE connection on the SteamerGard™ unit to one
side of the brass tee on the storage tank. Run up to 25 feet of 3/8" tubing (1/2" tubing if longer than 25
feet) from the other side of the brass tee to the steam generator (boiler) feed water connection of the
steamer (not the condenser water connection). For correct connection of this line, consult the steamer
manufacturer.
IMPORTANT: When feeding the steamer with purified water from the SteamerGard™ system,
it is imperative that the steamer be fitted with two separate water connections;
one for purified water to the steam generator and a separate one for tap water to the
condenser system. If the SteamerGard™ system is feeding purified water to a steamer that is
equipped with only one feed water connection, which internally branches off to both the steam
generator (boiler) and the condenser system, the steamer absolutely must be altered for use
with the SteamerGard™ system. Consult the steamer manufacturer for alteration instructions
to convert the steamer from a single feed water connection to two separate water connections;
one for purified water to the steam generator and a separate one for tap water to the
condenser system.
6. Start-up procedures: Open the cold water valve at the main water source, then open the feed water
valve on the SteamerGard™ unit. Inspect the feed water plumbing for leaks, and correct as necessary.
Plug the power cord transformer from the SteamerGard™ unit into a standard 115 VAC outlet, then
push the top of the power switch to the "on" position. The system is completely automatic, so the power
switch should always remain "on". Turn the flush valve handle fully counterclockwise, so it points
upward, to the FLUSH position. Push the DEPRESSURIZE button for 15 seconds to purge the system
of air. Close the flush valve by turning its handle fully clockwise, so it points to the right. Ensure that the
valve on the storage tank is open. Turn the water bypass valve handle fully counterclockwise, so it
points upward. When the TANK PRESSURE gauge registers 20 psi (within 30 seconds), turn the water
bypass valve handle fully clockwise, so it points to the right. Check all plumbing for leaks and correct as
necessary.
NOTE: The steamer must be operated for some time in order to clear the tap water out of
the SteamerGard™ system. Pushing the WATER QUALITY button before all tap water is
cleared from the system will result in a glowing red light.
The SteamerGard™ system is now in operation, and
the steamer can be used with purified water.
SteamerGard "' Model WT-60
Component Illustration
Top View
SteamerGard is a trademark of The Water Factory, Costa Mesa, California 92626
© 1987 Water Factory Systems, Costa Mesa, CA 12-7072/7074-CRC
SteamerGard™ Model WT-60
Component Illustration
Front View
Pretilter
10"
5 micron (47-
121241)
Carbon Filter
(47-211211)
Post Treatment
Cartridge
(47-45171)
SteamerGard™ Model WT-60
Typical Installation Schematic
SteamerGard™ Model WT-60
OPERATION
First, ensure that the teed water valve on the SteamerGard™ unit is open. The valve handle will be parallel to the valve
body. Ensure that the flush valve and the manual bypass valve handles are turned fully clockwise, so they point to the
right. Once the SteamerGard™ system is initially started, by pushing the top of the on/off power switch to the "on"
position, there is no need to shut off the system except for servicing. The system is completely automatic, and the power
switch should always remain in the "on" position. When the steamer is not in use. such as overnight, the system remains
in a "stand-ready" mode. even though the power switch is in the "on" position. When the steamer is used, and it begins to
draw purified water from the storage tank. the system automatically responds, coming on just long enough to maintain a
full level of water in the storage tank. Then, the system returns to the "stand-ready" mode. This cycle continues
automatically, during steamer operation.
CONTROLS and MONITORS
The SteamerGard™ system is equipped with controls and monitors designed to give the operator important information
about system status and performance, as well as to provide for ease of maintenance and servicing. Even though the
SteamerGard™ system is completely automatic, it is important to be familiar with these controls.
POWER SWITCH:
The power switch controls the electrical power to the SteamerGard™ unit. The SteamerGard™ system is completely
automatic, and therefore, the power switch should always remain in the "on" position. There is no need to ever shut off the
system, except for servicing. The system is on when the top of the switch is pushed in.
FLUSH VALVE:
During normal operation, the flush valve must be closed, with its handle pointing to the right. The valve must be opened
with its handle pointing upward, at least once a month, for 5 to 10 minutes, to help keep the membrane clean. Also, the
flush valve must be opened in order to depressurize the system when making the required periodic filter changes (or when
servicing the system).
BYPASS VALVE:
During normal operation, the water bypass valve handle must be turned fully clockwise, with its handle pointing to the
right. In the unlikely event that the SteamerGard™ unit becomes inoperative and fails to produce sufficient purified water,
this valve allows the SteamerGard™ system to be bypassed, providing untreated tap water to the steamer. The steamer
can still be used (with tap water), without down-time, until the SteamerGard™ unit is repaired. To use the bypass, open
the valve by turning its handle counterclockwise, so the handle points upward. Once serviced, the bypass valve must be
returned to its SteamerGard™ mode by turning its handle fully clockwise. The handle will point to the right, indicating that
the steamer is once again being supplied with purified water.
TANK PRESSURE GAUGE:
This gauge will register at least 20 psi pressure when the storage tank is filled with enough water to operate the steamer.
If the gauge registers less than 20 psi, the PURIFICATION IN PROCESS light should be on If this light is not on, or if the
light is on, but the TANK PRESSURE gauge fails to recover to more than 20 psi. the bypass valve should be opened.
Open the valve by turning its handle counterclockwise. so it points upward.
OPERATING LIGHT:
This amber light glows when the SteamerGard™ unit is processing purified water. During normal operation, this light
cycles on and off because the SteamerGard™ unit only processes purified water when the storage tank pressure falls
below 25 - 30 psi. When the pressure in the tank reaches 35 psi, the SteamerGard™unit automatically shuts off, and the
OPERATING light goes out.
1987 Water Factory Systems. Costa Mesa. CA 12-7072/7074-CRC
DEPRESSURIZE BUTTON:
This button is pushed to depressurize the system when making the required periodic filter changes or when
servicing the system. Refer to the MAINTENANCE section for procedure. The system should not be
depressurized during normal operation.
WATER QUALITY BUTTON:
When this button is pushed, either a red or a green light will glow, indicating the quality of the water produced
by the SteamerGard™ unit. This test should be performed at least once a month. Refer to the
MAINTENANCE section for procedure.
MAINTENANCE
With regular preventive maintenance only once a month, your SteamerGard'" system should provide years
of trouble-free operation, and will continue to provide years of protection against steamer failure due to
adverse water conditions.
Every month perform the following:
1. Test the purified water quality with the water quality monitor.
a. Ensure that the water bypass valve is in the PURIFIED WATER mode (SteamerGard™ position), with
its handle pointing to the right. (If the bypass valve is in the TAP WATER mode, with its handle
pointing upward, the quality of the tap water will be measured, and the red light will always glow.)
b. Push the WATER QUALITY button. A glowing green light indicates the RO module is producing high
quality water. A glowing green light is not an indication that the filters are good. A glowing red light
indicates that there may be a problem, and that service may be required. If the red light glows, wait 10
minutes and test again. If the red light still glows, test again later in the day. If it still glows, the
membrane either needs to be flushed clean or requires replacement. (If neither the green nor the red
light glows, replace the 9 volt battery located behind the power switch.)
NOTE: Do not test the water quality if the steamer has not been in use for a while, such as first
thing in the morning. Accurate water quality measurements are attained after the steamer has
been in use for a while. This ensures that the SteamerGard^ system has been in operation,
producing purified water.
2- Flush the membrane clean for 10 minutes while the system is operating.
a- The system will flush the membrane clean only when it is in the operating mode, as indicated by a
glowing OPERATING light.
b. While the OPERATING light is on, open the FLUSH VALVE by turning its handle fully
counterclockwise, so it points upward. After 10 minutes, close the flush valve by turning its handle
fully clockwise, so it points to the right.
Every three months perform the following:
NOTE: The SteamerGard™ unit must be depressurized before changing any filter. The POWER
SWITCH should be left in the "on" position. To depressurize the unit, close the water feed
valve by turning its handle until it is perpendicular to the valve body. Open the FLUSH VALVE
by turning its handle fully counterclockwise, so it points upward. If the post treatment cartridge
must be replaced, also close the valve on the storage tank and turn the BYPASS valve
counterclockwise, so it points upward.
1987 Water Factory Systems, Costa Mesa, CA 12-7072/7074-CRC
Press the DEPRESSUR1ZE button for at least 10 seconds. The unit will now be depressunzed,
allowing easy filter replacement.
IMPORTANT: After filter replacement, close the BYPASS VALVE and open the feed water
valve. Push and hold the DEPRESSUR1ZE button for at least 30 seconds to allow air to
purge out and the new filters to flush. Close the FLUSH VALVE- Open the valve on the
storage tank(s). The SteamerGard™ unit is again ready for operation.
1. Visually check and, if required, replace the prefilter.
a. The clear prefilter bowl allows for easy inspection of the prefilter, without the need to remove the bowl.
If substantial accumulation of sediment and/or discoloration is evident, replace the prefilter with a new
one.
b. To replace the prefilter, unscrew the filter bowl to the left (counterclockwise as viewed from the bottom),
using the filter bowl wrench supplied (or strap wrench, or by hand). Remove the filter from the bowl,
discard it, and replace it with a new one. The 0-ring seal may have to be replaced if it is damaged or
distorted. Screw the filter bowl onto the filter head by hand.
NOTE: If the SteamerGard™ system is supplied with water high in sediment content, the
prefilter may need to be replaced more often than every three months. If the SteamerGard™
system is supplied with softened water, the prefilter may last 6 months or more.
2 Change the carbon filter
a. If the water supply is chlorinated, the carbon filter must be replaced every three months. Check with
your local water department. Nearly all municipal water supplies are chlorinated. If the water supply is
not chlorinated (well water without a chlorinator) the carbon filter can be eliminated. Membrane failure
due to chlorine is not covered under the manufacturer's limited warranty.
b. To replace the carbon filter, unscrew the filter bowl (as in step 1b above), and replace the carbon filter
with a new one.
3 Visually check the amount of cartridge material remaining in the post treatment bowl.
a. The clear post treatment bowl allows for easy inspection of the post treatment cartridge, without the
need to remove the bowl. If the level of cartridge material remaining is less than 3 inches, as
measured from the bottom of the cartridge, replace the post treatment cartridge with a new one.
b. To replace the cartridge, unscrew the post treatment filter bowl (as in step 1b above), and replace the
post treatment cartridge with a new one.
NOTE: The expected life of the post treatment cartridge depends upon the local water conditions,
and can be six months to a year, or more.
IMPORTANT: Refer to "IMPORTANT" procedure above after filter replacement.
SteamerGard is a trademark of The Water Factory, Costa Mesa. California 92626
1987 Water Factory Systems, Costa Mesa. CA 12-7072/7074-CRC
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