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Cleveland SteamerGard System WT-90 Installation, Use And Care Instructions

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Installation & Use and Care
Instructions
for:
SteamerGard™
System
Model WT-90
Cleveland Range, Inc.
UNITED STATES
1333 East 179th St., Cleveland, Ohio 44110
Phone: (216) 481-4900 • Telex: 98-0546 • FAX: (216) 481-3782
Toll Free: 1-800-782-0040 (in U.S.A. only)
CANADA
8251 Keele St. • Concord, Ontario, Canada L4K 1Z1
Phone: (416) 660-4747 • FAX: (416) 660-4492 Toll
Free: 1-800-387-3562 (in Canada only)
WTS-02
Contents
Installation
Installation Specifications
1
SteamerGaurd Components
1
RO Unit
1
Control Panel
1
Storage Tanks
1
Plumbing
1
Dimensions
2
Installation Instructions
2
Remote Control Panel Illustrations
3
WT-90 System Component Illustrations
4
WT-90 Typical Installation Schematic
5
Use and Care
Operation
6
SteamerGuard Remote Control Panel
6
Manual Bypass Valve
6
Tank Pressure Gauge
6
Water Quality Monitor
6
Maintenance
7
Monthly Maintenance 7
Quarterly Maintenance
7
Prefilter Inspection and Replacement
7
Carbon Filter Replacemant
8
Post Treatment Cartridge Inspection
8
SteamerGard™ Model WT-90
INSTALLATION SPECIFICATIONS
IMPORTANT NOTE: The SteamerGard™ 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:
SteamerGard™ Unit
The SteamerGard™ unit is the heart of the system. It converts available tap water into chemically adjusted and
purified water using a combination of modem water treatment technologies. The SteamerGard™ unit is designed
to be wall mounted and should be positioned to provide easy access for future filter changes and servicing, along
with access to a cold water supply (preferably softened) and an open drain. 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
polybutylene tubing is recommended for plumbing.
Control Panel
The control panel is designed to give the operator important information about the status and performance of the
SteamerGard™ system, as well as to provide a manual system bypass to revert the steamer to tap water
operation should overuse or failure cause the storage tank to become depleted. The control panel is designed to
be wall mounted in a convenient and accessible location in the vicinity of the steamer and with access to a cold
tap water supply. It uses a standard 9 volt battery to power the WATER QUALITY MONITOR , so no special
wiring is required. It is equipped with three 3/8" compression fittings for connection to the storage tank, the steam
generator and a tap water supply. 3/8"OD polybutylene tubing is recommended for plumbing.
Storage Tank
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 either a 3/8" or a 1" shut-off valve, dependent on the size of
the tank, and a 3/8" tee, for connection to the SteamerGard™ unit and the steamer. 3/8" OD polybutylene tubing
is recommended for plumbing. Important: The Storage tank air precharge should be 7 psi with no water.
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 polybutylene tubing. 3/8" plastic ferrules (sleeves) are supplied with the system and must be used when
plumbing polybutylene 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 polybutylene installation tubing is available from The Water
Factory. For long plumbing runs, 1/2" OD polybutylene tubing is available, along with the required 1/2"
compression x 1/4" MPT fittings.
1
Dimensions
SteamerGard™ Model WT-90: 30-1/4" Wide x 6-1/4" Deep x 16-1/2" High
SteamerGard™ Control Panel: 9 -1/2" Wide x 3-1/2- Deep x 6-1/2" High
SteamerGard™ Storage Tanks:
5 Gallon —16-1/2" Diameter x 15-1/4" High (cylindrical with top mount valve)
10 Gallon —16" Diameter x 33" High (Cylindrical with bottom mount valve)
NOTE: For extra capacity, additional tanks may be added.
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/I) of TDS will void the manufacturers warranty.
INSTALLATION INSTRUCTIONS
1. Locate the SteamerGard™ Model WT-90 on a wall, in a dry area, with access to a cold water supply
(preferably softened) and a drain. The location should provide easy accessibility for future filter changes and
service. On a level horizontal line, where the top of the unit is to be located, mark two points 11 3/16" apart. Drill a
5/16" hole at each mark. Insert the anchors supplied and tap flush with wall. Remove the two screws securing the
front of the SteamerGard™ cover and remove the cover. Align the two mounting holes on the back plate of the
unit chassis with the two anchors and affix the system in place with the two 10 X 1 1/2" SS screws. Replace the
SteamerGard™ Cover and secure with screws. Ensure that the unit is level.
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 polybutytene 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. Locate the control panel on a wall near the steamer and position it to be within reach and with access to a
cold water supply. Carefully holding the control panel against the wall, mark the four mounting hole locations that
will provide a level installation. Drill four 5/16" holes at the marks for mounting the panel. Insert the anchors
supplied and tap flush with wall. Secure the control panel to the wall using four # l0 x 1-1/2" screws and washers
into the four hollow wall anchors (or most appropriate method). Ensure that the control panel is level and adjust as
required.
4. Cold Tap Water Feed Line to the SteamerGard™ Unit: In accordanace 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.
OPTIONAL: Before connecting the feed water line to the SteamerGard™ unit, the storage tank may be filled with
tap water. Before tank is filled always check that air pre-charge is 7 psi. If the tank is not initially filled with water, it
will take up to one hour for the SteamerGard™ system to fill the tank with enough purified water to operate the
steamer. If it is desirable to fill the tank, remove one of the plugs from one side of the tee on the shut-off valve of
the tank, be sure the other side of the tee is plugged. Connect the feed water line to the unplugged compression
fitting of the tee. Open the valve on the tank and open the cold tap water supply valve. Allow the tank to fill for
approximately 30 seconds. Close both valves. Disconnect the feed water line from the tank. Move the tank to its
permanent location.
5. 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.
2
6. 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 SteamerGard™ connection on the control panel, mounted near the steamer.
7. Purified Water Line to the Steamer: Run 3/8'' polybutylene tubing from the center connection on the control
panel to the steam generator (boiler) connection on 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 teed 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.
8. 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. Ensure that the
valve on the storage tank is open and the valve handle on the wall monitor is turned to SteamerGard™ check all
plumbing for leaks and correct as necessary. Energize the steamer generator fill cycle, this will purge any trapped
air in the plumbing, and drain boiler at completion of fill cycle.
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 on the wall monitor 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.
Remote Control Panel
(53-44111)
SteamerGard is a trademark of Water Factory Systems. 68 Fairbanks, Irvine, California 92718
A Unit of Commercial Intertech Corp.
3
3
Steamergard
™ Model WT
-
90
Typical Installation Schematic
SteamerGard™ Model WT-90
OPERATION
First, ensure that the feed water valve on the SteamerGard™ unit is open. The valve handle will be parallel to the
valve body. When the steamer is not in use, such as overnight, the system remains in a "stand-ready" mode.
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.
CONTROL PANEL 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.
Manual Bypass Valve:
During normal operation, the manual bypass valve handle must be turned fully counter-clockwise (Steamer-
Gard™ position). In the unlikely event that the SteamerGard™ unit becomes inoperative or its capacity
exceeded, the manual bypass valve allows the SteamerGard™ system to be bypassed, providing untreated tap
water to the steamer until repairs can be made. To use the manual bypass valve, turn the handle fully clockwise
so that the handle points to the "bypass' position. Once necessary repairs are made. the handle must be returned
to the SteamerGard™ position, indicating that the steamer is once again being supplied with purified water.
IMPORTANT: If the manual bypass must be used to ensure continued use of the steamer, the
SteamerGard™ system must be serviced immediately. Continued operation of the steamer in the bypass
(tap water) mode may result in damage to the steamer.
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 reads less than 30 - 40 psi, the SteamerGard™ unit will be in the operating mode. If the
gauge reads 50-60 psi, the storage tank will be filled and the SteamerGard™ unit will be in the "stand ready"
mode. In the unlikely event that the pressure falls so low that the steamer will not operate normally, the manual
bypass should be turned to the "bypass" position.
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.
6
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:
Test the purified water quality with the water quality monitor.
a. Ensure that the water bypass valve on the wall monitor 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 to the left, 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 membrane 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.
Every three months perform the following:
NOTE: The SteamerGard™ unit must be depressurized before changing any filter. To depressurize the
unit, close the water feed valve by turning its handle until it is perpendicular to the valve body. Wait
approximately 5 minutes to allow the system to depressurize. If the post treatment cartridge must be
replaced, also close the valve on the storage tank after the system has depressurized.
IMPORTANT: After filter replacement, open the feed water valve and 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 fitter 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 fitter 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.
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2. Change the carbon fitters.
a. If the water supply is chlorinated, the carbon filters 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 fitter, 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 Water Factory Systems, 68 Fairbanks. Irvine. California 92718
A Unit of Commercial Intertech Corp.
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