Cleveland 9-PCDM-L Service Manual
CLEVELAND
SteamPro™ XVI
PRESSURE / CONVECTION
STEAMER
OWNERS
MANUAL
Models: 9-PCEM -48-L
9-PCGM -250-L
9-PCGM -300-L
9-PCDM -L
9-PCSM -L
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Printed 01/90
PCS-02
Cleveland ALCO
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TABLE OF CONTENTS
Specification Information Page
9-PCEM-L (Electric) 3-4
9-PCGM-L (Gas) 5-6
9-PCDM-L (Direct Steam) 7-8
9-PCSM-L (Steam Coil) 9-10
Inspection and Unpacking 11
Installation Instructions 11
Installation Policies 11
Installation Ins tructions for all models 11-13
Installation Check 13
Introduction to SteamPro XVI Ownership 14
Operational Safety 14-15
Operational Functions 15-17
Control Panel Overview 16-17
Timer Information 16-17
Timer Programming 17
Timer Bypass
Operating Mode Selection
Basic Sequence of Operation 17-18
Start-Up and Preheat 18-19
Steaming Operation 19
Preventative Maintenance 20-21
Steamer Timer Programming Guide 22-23
Parts Breakdown 24-38
Electrical Wiring Diagram 39-40
Maintenance and Repair Center Information 41
SteamPro® XVI
PRESSURE/CONVECTION STEAMER MODEL: 9-PCEM -48-L
• TWO LARGE COMPARTMENTS
• ELECTRIC STEAM GENERATOR
48 KW
• 900mm CABINET BASE
General Specifications:
• Pressure or Convection steam cooking. Each compartment
independently operational in Pressure or Convection mode,
user selectable
• In Convection mode, cooking compartment operates without
pressure, permitting door to be opened while cooking
continues
• In Pressure mode, door is locked and sealed
• At any time a compartment becomes pressurized, door will
automatically lock for safety
• Solid state, digital timer with wipe clean touch control panel:
one per compartment, each with 99 minute capacity plus
selectable "Repeat Cycle" feature
• High speed cooking with 10 psi operating pressure
• Standard voltage is 208V, 60 Hz, 3 phase, 3 wire
• Automatic temperature compensated timing action for
consistent product results
• Alternate manual operation mode (Convection only)
• "Clean Cove" corners in cooking compartments — easy to
clean
• Solid state controls for boiler and steam flow
• 15 psi safety valve
• Insulated cooking compartments
• Type 304 Stainless Steel: cooking compartments, doors,
table top
• Exterior sheathing is type 304 Stainless Steel, #4 finish
• Four Stainless Steel legs with level adjustment
• Serviceable from the front: solid state timers, electrical
controls and components, all boiler controls and components, compartment drain lines and steam injection tubes
• Capacity for either 12" x 20" pans or 18" x 26" bun pans
(none furnished standard)
• Single cold water connection
• Boiler empties under pressure (blows down) automatically
upon each shut -down, automatic water fill upon start-up —
single button control*
• Standard control panel languages are English, French and
Spanish
ITEM NUMBER
JOB NAME / NUMBER__________________________________
———————————————
Options and Accessories:
"California Code" boiler controls compliance kit factory
installed. Single button control replaced by two button
controls
Voltages other than standard a
Cooking pans
8", 10" or 12" adjustable legs
Stainless Steel base frame (FSS)
3.
SHORT FORM SPECIFICATION
Shall be Two Compartments, CLEVELAND Pressure/
Convection Steamer, electric generator, Model 9-PCEM-48L, 48 KW Electric; ___volts, ___Hz, __phase, 3 wire.
Pressure/Convection modes to be selectable at user's option
with no restrictions as to any combination of modes. Type
304 Stainless Steel exterior paneling and cooking
compartments. Insulated compartments. One solid state, 99
minute digital timer with touch control per compartment.
Audible and visual signals for cycle completion and steam
shut-off. Separate visual indication for each operational
mode.
•Each compartment has capacity for:
Eight, 12" x 20" x 2 1/2" pans. Can accommodate
18" x 26" bun pans.
• Many local codes exist and it is the responsibility of the
owner and installer to comply with those codes.
•Cleveland/ALCO equipment is built to comply with
applicable standards for manufacturers. Included among
those approval agencies are: UL, A.G.A., NSF,
ASME/N.Bd., CSA, CGA, ETL, and others.
The recommended minimum water quality standards
whether untreated or pre-treated, based upon 10 hours of
use per day, and a Daily Slowdown, are as follows:
TOTAL DISSOLVED SOLIDS less than 60 parts per million
TOTAL ALKALINITY less than 20 parts per million
SILICA less than13 parts per million
pH FACTOR greater than 75
Consult a local water treatment specialist for an on site
water analysis for recommendations concerning steam
generator feed water treatment (if required), in order to
remove or reduce harmful concentrations of minerals. The
use of highly mineralized water will mean that more frequent
servicing of the steam generator will be necessary. The fact
that a water supply is potable is not proof that it will be
suitable for the generator.
WATER QUALITY REQUIREMENT
4.
SteamPro® XVI
PRESSURE/CONVECTION STEAMER
• TWO LARGE COMPARTMENTS
• GAS STEAM GENERATOR
250 or 300M BTU
• 900mm CABINET BASE
General Specifications:
• Pressure or Convection steam cooking. Each compartment
independently operational in Pressure or Convection mode,
user selectable
• In Convection mode. cooking compartment operates without
pressure, permitting door to be opened while cooking
continues
• In Pressure mode, door is locked and sealed
• At any time a compartment becomes pressurized, door will
automatically lock for safety
• Solid state, digital timer with wipe clean touch control panel,
one per compartment, each wit h 99 minute capacity plus
selectable "Repeat Cycle" feature
• Automatic temperature compensated timing action for
consistent product results
• Alternate manual operation mode (Convection only)
• "Clean Cove" corners in cooking compartments — easy to clean
• Solid state controls for boiler and steam flow
• 15 psi safety valve
• Insulated cooking compartments
• Type 304 Stainless Steel: cooking compartments, doors, table top
• Exterior sheathing is type 304 Stainless Steel, #4 finish
• Four Stainless Steel legs with level adjustment
• Serviceable from the front: solid state timers, electrical
controls and components, all boiler controls and components, compartment drain lines and steam injection tubes
• Capacity for either 12" x 20" pans or 18" x 26" bun pans
• Single cold water connection
• Boiler empties under pressure (blows down) automatically
upon each shut -down, automatic water fill upon start-up —
single button control.'
• Standard control panel languages are English, French and
Spanish
• Electronic spark ignition
MODELS: 9-PCGM-250-L
9-PCGM-300-L
ITEM NUMBER___________________________
JOB NAME / NUMBER______________________
Options and Accessories:
* "California Code" boiler controls compliance kit factory
installed. Single button control replaced by two button
controls
Gas other than natural
Cooking pans
8", 10" or 12" adjustable legs
Stainless Steel base frame (FSS)
5.
NATURAL
PROPANE
1” IPS for
Used above 2,000 ft. altitude.
SHORT FORM SPECIFICATION
•Each compartment has capacity for:
Shall be Two Compartments, CLEVELAND Pressure/
Convection Steamer, gas generator, Model 9-PCGM ____-L,____Gas,___volts,___Hz,___phase.
Pressure/Convection modes to be selectable at user's
option with no restrictions as to any combination of
modes. Type 304 Stainless Steel exterior paneling and
cooking compartments. Insulated compartments. One
solid state, 99 minute digital timer with touch control per
compartment. Audible and visual signals for cycle
completion and steam shut-off. Separate visual indication
for each operational mode.
Eight, 12" x 20" x 2W pans. Can accommodate 18" x
26" bun pans.
•Many local codes exist and it is the responsibility of the
owner and installer to comply with those codes.
•Cleveland/ALCO equipment is built to comply with
applicable standards for manufacturers. Included among
those approval agencies are UL, A.G.A., NSF,
ASME/N.Bd., CSA, CGA, ETL, and others.
WATER QUALITY REQUIREMENT
The recommended minimum water quality standards
whether untreated or pre-treated, based upon 10
hours of use per day, and a Daily Blowdown, are as
follows:
TOTAL DISSOLVED SOLIDS less than 60 parts per million
TOTAL ALKALINITY less than 20 parts per million
SILICA less than 13 parts per million
pH FACTOR greater than 7.5
Consult a local water treatment specialist for an onsite
water analysis for recommendations concerning
steam generator feed water treatment (if required),
in order to remove or reduce harmful concentrations of
minerals. The use of highly mineralized water will mean
that more frequent servicing of the steam generator will be
necessary. The fact that a water supply is potable is not
proof that it will be suitable for the generator.
GAS ELECTRIC WATER DRAINAGE CLEARANCE
Piping-1” IPS for
240,000 BTU or more.
Supply pressure
4.00” W.C. Min.
14.00” W.C. Max.
Manufacturer must be notified if unit is to be
Cleveland/ALCO reserves right of design improvement or modification as warranted.
Piping-
Supply pressure
12.00” W.C. Min.
14.00” W.C. Max
240,000 BTU
or more.
115V-1 PH 25
watts per Compartment.
50 watts boiler control.
35 psi min. 60 psi max.
'/4” - IPS cold water
6.
1 1/2" IPS common
drain.
Do not connect any
other units to this
drain.
RIGHT = 12"
If adjoining wall or
equipment is over
30.00" high.
LEFT = 0"
REAR = 0"
For use only in
non-combustible
locations
SteamPro™
XVI
PRESSURE/CONVECTION STEAMER
DIRECT STEAM
TWO LARGE COMPARTMENTS
900mm CABINET BASE
General Specifications:
• Pressure or Convection cooking, selected by the user, can be
in any combination at the same time, no restrictions
• In Convection mode, cooking compartment operates without
pressure, permitting door to be opened while cooking
continues
• In Pressure mode, door is locked and sealed
• At any time a compartment becomes pressurized, door will
automatically lock for sa fety
• Solid state, digital timer with wipe clean touch control panel,
one per compartment, each with 99 minute capacity plus
selectable "Repeat Cycle" feature
• High speed cooking with 10 psi operating pressure
• Automatic temperature compensated timing action for
consistent product results
• Alternate manual operation mode (Convection only)
• "Clean Cove" corners in cooking compartments — easy to
clean
• 15 psi safety valve
• Insulated cooking compartments
• Type 304 Stainless Steel: cooking compartments, doors, table
top
• Exterior sheathing is Type 304 Stainless Steel, #4 finish
• Four Stainless Steel legs with level adjustment
• Serviceable from the front: solid state timers, electrical
controls and components, compartment drain lines and
steam injection tubes
• Capacity for either 12" x 20" pans or 18" x 26" bun pans
(none furnished standard)
• Single cold water connection
• Standard control panel languages are English, French, and
Spanish
A Clean, non-toxic, uncontaminated steam is required at the
steamed
MODEL: 9-PCDM-L
Options and Accessories:
Reversed door opening: hinges at right, controls on
left
Cooking pans
8", 10" or 12" adjustable legs
Stainless steel base frame (FSS)
7.
Shall be Two Compartments, CLEVELAND, Pressure/
SHORT FORM SPECIFICATION
Convection Steamer, direct steam, Model 9-PCDM-L,
Pressure/Convection modes to be selectable at user's
modes. Type 304 Stainless Steel exterior paneling
and cooking compartments. Insulated compartments.
One Solid state, 99 minute digital timer with touch
control per compartment. Audible and visual signals
for cycle completion and steam shut -off. Separate
visual indication for each operational mode.
•Each compartment has capacity for:
Eight, 12" x 20" x 2 1/2" pans. Can accommodate
18" x 26" bun pans.
•Many local codes exist and it is the responsibility of
the owner and installer to comply with those codes.
•Cleveland/ALCO equipment is built to comply with
applicable standards for ma nufacturers. Included
among those approval agencies are: UL, A.G.A.,
NSF, ASME/N.Bd., CSA, CGA, ETL, and others.
DIRECT STEAM WATER (C) DRAINAGE (D) ELECTRIC® CLEARANCE
Steam Supply:
Furnish 3/4" IPS mm.
line. 40 psi mm. SO psi
max. required, for
pressures above 50 psi.
an additional pressure
reducing valve must be
specified.
Cleveland/ALCO reserves right of design improvement Of modification — warranted
40 psi min. 60 psi max.
3/8 IPS cold water
1 1/2" IPS common
drain.
Do not connect any
other units to this drain.
115V-1PH 25 watts per
compartment
RIGHT - 12.00"
If adjoining wall or equipment is over 30.00" high.
LEFT = 0"
REAR = 0"
8.
SteamPro® XVI
PRESSURE/CONVECTION STEAMER
• TWO LARGE COMPARTMENTS
• STEAM COIL GENERATOR
• 900mm CABINET BASE
General Specifications:
• Pressure or Convection steam cooking. Each compartment
independently operational in Pressure or Convection mode,
user selectable
• In Convection mode, cooking compartment operates without
pressure, permitting door to be opened while cooking
continues
• In Pressure mode, door is locked and sealed
• At any time a compartment becomes pressurized, door will
automatically lock for safety
• 10 psi operating pressure in Pressure mode
• Solid state, digital timer with wipe clean touch control panel,
one per compartment, each with 99 minute capacity plus
selectable "Repeat Cycle" feature
• Automatic temperat ure compensated timing action for
consistent product results
• "Clean Cove" corners in cooking compartments — easy to
clean
• Solid state controls for boiler and steam flow
• 15 psi safety valve
• Insulated cooking compartments
• Type 304 Stainless Steel: cooking compartments, doors, table top
• Exterior sheathing is type 304 Stainless Steel, #4 finish
• Four Stainless Steel legs with level adjustment
• Serviceable from the front: solid state timers, electrical
controls and components, all boiler controls and components, compartment drain lines and steam injection tubes
• Capacity for either 12" x 20" pans or 18" x 26" bun pans
• Single cold water connection
• Boiler empties under pressure (blows down) automatically
upon each shut -down, automatic water fill upon start-up
• Standard control panel languages are English, French, and
Spanish
MODEL: 9-PCSM-L
ITEM NUMBER________________________________________
JOB NAME / NUMBER__________________________________
Options and Accessories:
"California Code" boiler controls compliance kit factory
installed.
Voltages other than standard (115V)
Cooking pans
Stainless steel base frame (FSS)
8", 10" or 12" adjustable legs
9.
ing
Cleveland/ALCO reserves right of design improvement or modification, as warranted.
SHORT FORM SPECIFICATION
Scale .
50
"=1’
Shall be Two Compartments, CLEVELAND Pressure/
Convection Steamer, steam coil generator, Model 9PCSM -L, 115 volts, 60 Hz, 1 phase. Pressure/Convection
modes to be selectable at user's option with no restrictions
as to any combination of modes. Type 304 Stainless Steel
exterior paneling and cooking compartments. Insulated
compartments. One solid state, 99 minute digital timer with
touch control per compartment. Audible and visual signals
for cycle completion and steam shut-off. Separate visual
indication for each operational mode.
• Each compartment has capacity for:
Eight, 12” x 20” x 2 ½” pans.
• Many local codes exist and it is the responsibility of
the owner and installer to comply with those codes.
• Cleveland/ALCO equipment is built to comply with
applicable standards for manufactures. Included
among those approval agencies are: UL, A.G.A.,
NSF, ASME/N.Bd., CSA, ETL, and others.
WATER QUALITY REQUIREMENT
The recommended minimum water quality standards whether
untreated or pre-treated, based upon 10 hours of use per day,
and a Daily Slowdown, are as follows:
TOTAL DISSOLVED SOLIDS less than 60 parts per million
TOTAL ALKALINITY less than 20 parts per million
SILICA less than 13 parts per million
pH FACTOR greater than 7.5
Consult a local water treatment specialist for an onsite
water analysis for recommendations concerning steam
generator feed water treatment (if required), in order to
remove or reduce harmful concentrations of minerals. The use
of highly mineralized water will mean that more
frequent servicing of the steam generator will be necessary.
the fact that a water supply is potable is not proof that it will be
suitable for the generator.
STEAM COIL WATER DRAINAGE ELECTRIC CLEARANCE
Steam Supply
Piping: • ¾” IPS
min. for 35 to 50 psi.
• For pressure
above 50 psi, a
pressure reduc
valve must be
specified.
35 psi. min. 60 psi ©
max. 3/8" IPS cold
water.
1 ½” IPS common
drain.
Do not connect any
other units to this drain.
Steam Cold Drain
•3/4” IPS. Do not
connect to common
drain.
115V-1 PH
25 watts per
compartment.
RIGHT - 12.00"
If adjoining wall or
equipment is over
30.00" high.
LEFT = 0”
REAR =0”
10.
INSPECTION
Before unpacking, visually inspect the shipping carton for evidence of any damage during shipment. It there are signs of
possible damage, do not unpack the equipment Notify the carrier that delivered the shipment so the carton and its contents can
be examined for any damage claims. Fill out all appropriate forms and have the examining carrier sign and date each form. Do
not install damaged equipment.
UNPACKING
1. If the shipping carton has no signs of possible damage, unpack the equipment. To remove the unit from the carton. it is
easiest to slit the carton in 4 corners and "peel" it away from the steamer. After removing the carton, examine the steamer
for signs of possible damage If damage exists, detail your observations on a claims form and give to the shipper (keep a
copy for your records).
2. If the equipment is undamaged, lif t the unit to the counter top or stand where it is to be installed. Damaged equipment
should not be installed.
INSTALLATION INSTRUCTIONS
Warning: Installation of this unit must be done by qualified plumbing and electrical installation personnel working to all
applicable local and national codes. Improper installation of this product could cause injury or damage and void customer
warranty.
INSTALLATION POLICIES:
• Cleveland/ALCO equipment is designed and manufactured to comply with applicable standards for manufacturers. Included
among those certification agencies which have approved the safety of the equipment design and construction are:
UL NSF, CSA, and others.
• Cleveland/ALCO 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/ALCO assume any liability for damage or injury resulting from installations which are not in strict
compliance with our Installation Instructions. Specifically, Cleveland/ALCO will not assume any liability for damage or injury
resulting from improper installation of equipment, including, but not limited to, temporary or mobile installations.
INSTALLATION INSTRUCTIONS FOR ALL MODELS:
WARNING INSTALLER: ALL SteamPro XVI units MUST BE securely anchored to the floor at all times.
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 dear or combustibles. Dimensions and clearance specifications for each model
are shown on the specification sheets enclosed.
3. Inst all in accordance with local codes and/or the National Electrical Code ANS1/NFPA No. 70-1984. Installation in
Canada must be in accordance with the Canadian Electrical Code CSA Standard C22-1. Equipment that Is
connected to electricity must be grounded by the installer A wiring diagram Is provided inside the base cabinet.
4. Attach drain extension piping to the drain connection to carry steam condensate and boiler drain water away from
the cabinet, to the floor drain. The drain extension piping must be 1 1/ 2" diameter minimum (ips), and not exceed
6 feet in length, with no more than two elbows, before draining. The drain extension termination MUST vent freely
to the air (not plumbed solidly into the floor drain). Each unit requires its own 1 1/2" diameter drain extension. Do
not interconnect any other drains to this units drain extension. Ensure that the boiler's manual drain valve is
closed.
11.
5. Connect COLD water supply plumbing to the line strainer. (Never connect hot water to the boiler's water fill line
strainer). Constant flow pressure must be maintained between 40 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. 3/8" ips plumbing is required for water supply lines regardless of length.
Rush 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.)
6. Turn on the cold water supply to the unit. Ensure that the manual water valve, inside the base cabinet, is open.
7. Connect the primary fuel supply in accordance with the following instructions. Location and other data are shown on
the specification sheet.
For Gas-Fired Steam Generators:
Post, in a prominent location. Instructions to be followed In the event the user smells gas. This information shall be
obtained by consulting the local gas supplier. Install as a sediment trap (drip leg) in the gas supply line, then connect
gas supply piping to the boiler's gas valve piping. GAS-FIRED EQUIPMENT IS DESIGNED FOR INSTALLATION
ONLY IN NON-COMBUSTIBLE LOCATIONS. Location, plumbing size, and pressure data Is shown on the specification
sheet. Boilers rated at less than 225.000 BTU require 3/4" ips gas supply piping, and boilers rated at 225,000 BTU
or more require 1" gas supply piping. Natural gas supply pressure must be between 4"-14" water column and LP gas
supply pressure must be between 12" -14" water column. NEVER EXCEED 14" WATER COLUMN (1/2 psi) GAS
PRESSURE. If the gas supply pressure ex ceeds 14" water column a pressure regulating valve must be installed in
the gas supply plumbing to reduce the gas pressure to less than 14" water column. Installation must be In accordance with
local codes or in the absence of local codes, with the National Fuel Gas Code, ANSlZ223.1-1984. Installation in
Canada must be in accordance with Installation Codes for Gas Burning Appliances and equipment B149.1 and
Bl49.2-Use a gas pipe Joint compound which is resistant to LP gas. Turn the gas valve's control knob to "on" (the
word "on" on the knob will be opposite the Index on the valve's body). Test all pipe joints for leaks with soap and
water solution. New obstruct the flow or combustion and ventilation air. Observe clearance requirements to provide
adequate air openings into the combustion chamber. The appliance and its individual shut off valve must be
disconnected from the gas supply piping system during any pressure testing of that system at test pressures in
excess of 1/2 pri (14" water column or 3.45 kPa). The appliance must be isolated from the gas supply piping system
at test pressures equal to or less than 1/2 psi (14" water column or 3.45 kPa). A permanent 115 volt electrical
connection is required at the Junction box. Location shown on the specification sheet. The unit must be electrically
grounded by the installer.
For Electric Powered Steam Generator's
Connect electric power location and data are shown on the specification sheet Provide connection as required
by your unit; either directly to the single contactor, or to the terminal block (when equipped with mutiple contactors).
Electric supply must match power requirements specified on the data plate inside the base cabinet. The copper
wiring must be adequate to carry the required current at the rated voltage. A separate fused disconnect switch must
be supplied and Installed. The unit must be electrically grounded by the installer.
For Direct-Steam-Connected Steamers:
Connect steam supply piping to the input side or the line strainer. Location and pressure data are shown on the
specification sheet Flush the steam line thoroughly before connecting it to the steamer ensure an adequate volume
or steam, the branch steam supply line must be 3/4" ips minimum. A permanent 115 volt electrical connection is
required at the junction box. The junction box location is shown on the specification sheet. The unit must be
electrically grounded by the installer.
8. Press the "power" on-off rocker switch. The red indicator light in the switch will come on and the boiler will begin to fill
with water. Direct-Steam-Connected steamers are not equipped with self -generating, boilers or "steam" switches.
Therefore, these models do not require the 5 minute boiler water fill time, nor is it necessary to push a "steam"
switch to produce steam, as Indicated In step #9. As soon as the pressure gauge on the control panel registers 10
psi (5 psi for pressure steamers), preheating may begin. (If you are operating a direct steam-connected steamer,
steps #9 and #10 do not apply. Refer directly to step #11.)
9. After about five minutes the amber light in the "steam" switch will glow indicating the water has reached a safe
operating level in the boiler. The "steam" switch can now be pressed (momentarily) in order to produce steam in the
boiler. This will activate the energy source (electric heaters, gas burners, or steam solenoid valve), and
12.
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