Repair manual

Installation, Use and Care Instructions
Convection Pro XVI
nected to electricity must be grounded by the installer. A wiring
diagram is provided inside the base cabinet.
INSTALLATION SAFETY
WARNING
Installation of this equipment must be accomplished by
qualified installation personnel, working to all applicable local
and national codes. Improper installation of this product could
cause injury or damage.
DO NOT store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
The flooring that will be directly under the boiler must also be
made of a noncombustible material.
Cleveland Range equipment is designed and built to comply
with applicable standards for manufacturers. Included among
those certification agencies which have approved the safely of
the equipment design and construction are: UL, A.G.A., NSF,
ASME, CSA, CGA, and others.
Cleveland Range equipment is designed and certified for safe
operation only when permanently installed in accordance with
local and/or national codes. Many local codes exist and it is the
responsibility of the owner and installer to comply with these
codes.
In no event shall Cleveland Range assume any liability for
consequential damage or injury resulting from installations
which are not in strict compliance with our installation in-
structions. Specifically, Cleveland Range will not assume any
liability for damage or injury resulting from improper instal-
lation of equipment, including, but not limited to, temporary or
mobile installations.
INSTALLATION INSTRUCTIONS
1. These instructions must be retained by the owner/user for
future reference. Gas-fired boilers are only to be installed in
noncombustible areas that have provisions for adequate air
supply. The term "boiler" will be used synonymously with
"steam generator".
2. Position: For proper operation and drainage, the equipment
must be level. It should be placed next to an open floor drain.
DO NOT POSITION THE UNIT DIRECTLY ABOVE THE
FLOOR DRAIN. Observe all clearance requirements to
provide air supply for proper operation, as well as sufficient
clearance for servicing. The surrounding area must be free
and clear of combustibles. Dimensions and clearance
specifications are shown on the specification sheet.
3. Install in accordance with local codes and/or the National
Electric Code ANSI/NFPA No. 70-1987. Installation in
Canada must be in accordance with the Canadian Electrical
Code CSA Standard C22.1. Equipment that is con-
WARNING
INJURY TO PERSONNEL AND EQUIPMENT DAMAGE may
result from an improper drain connection.
4. The drain line outlet discharges exhaust steam and hot
condensate. Connect 1-1/2-inch IPS piping (or larger) 10
extend the drain line to a nearby open floor drain. Up 10 two
elbows and six feet of 1-172-inch IPS (or larger) extension
pipe should be connected to the drain termination. Drain
piping extended six to twelve feet, or using three elbows,
should be increased to 2-inch IPS No more than two pieces of
Cleveland Range equipment should be connected to one
common drain line. The maximum length of extension from
the drain termination should not exceed six feet and use no
more than TWO elbows- The extension piping must have a
gravity flow and vent freely to the air. This drain outlet must be
free-vented to avoid the creation of back pressure in the
steamer cooking compartments. To ensure a vented drain
line, DO NOT, UNDER ANY CIRCUMSTANCES, CONNECT
THE DRAIN OUTLET DIRECTLY TO THE FLOOR DRAIN
OR SEWER LINE. Do not run the drain line discharge into
PVC drain piping or any other drain piping material not
capable of sustaining 180°F operation-
NOTE: Direct-steam connected pressure steamers do not require
a cold water connection, and therefore steps 5 and 6 do
not apply. Refer directly to step 7. A kettle fill faucet, if
so equipped, requires a hot and/or cold water
connection The data contained in step 5 for
cold water also applies to hot water.
5. Connect COLD water supply plumbing to the line strainer.
(Never connect hot water to the boiler water fill line strainer.)
Constant flow pressure must be maintained between 35 and
60 psi, and not experience a pressure drop below 35 psi when
other appliances are used. If the water pressure exceeds 60
psi, a pressure reducing valve must be installed in the water
supply plumbing to reduce the water pressure to less than 60
psi- Locations and pressure data are shown on the
specification sheet. 1/4-inch IPS plumb ing is sufficient for
water supply lines up to 20 feet in length, but water supply
lines longer than 20 feet should beat least 3/8-inch IPS. Flush
water supply lines thoroughly before connecting them to the
unit. Use water which is low in total dissolved solids content
and low in gas content to prevent internal scaling, pitting and
corrosion of the steam generator, and carry-over of minerals
into the steam. Water which is fit to drink can still contain
highly detrimental impurities.
NOTE: If equipped with a kettle and kettle water fill swing
spout, 3/8-inch (10mm) hot and/or cold water con-
nections) will be required at the swing spout valve.
6. Turn on the cold water supply to the unit. Ensure that the
manual water valve, inside the base cabinet, is open.
Printed 6/90 Cleveland Range, Inc.
INSTALLATION