Convotherm Mini Combi with Easy Touch Building instructions

SERVICE AND
PARTS MANUAL
Mini Combi with Easy Touch
For Tim Hortons
Series: OES6.10 Easy Touch
1333 East 179th Street
Cleveland, Ohio 44110
Phone: [phone]
1-800-338-2204
Fax: [phone]
www.clevelandrange.com
711

2
Operating this appliance out of level can cause DEATH, INJURY, and EQUIPMENT DAMAGE.
This appliance must be level both front-to-back and side-to-side in all installations.
NEVER operate this appliance out of level.
If this appliance is suspected to be out of level, shut it down at once and call your qualified
Cleveland Range authorized service agency immediately.
CHAPTER 2
INSTALLATION INSTRUCTIONS
A. Laws, Codes, and Regulations
This equipment should be installed only by qualified, professional plumbers, pipe fitters, and
electricians.
1. The installation of this appliance must conform with:
a. The National Electrical Code, ANSI/NFPA 70 (latest edition), or the Canadian Electrical
Code, CSA C22.2, or local codes, as applicable.
•When installed, the appliance must be electrically grounded in accordance with the
above.
•NOTE: This appliance is not GFI (GFCI) compatible.
b. The Food Code (latest edition) of the Food and Drug Administration (FDA).
2. This equipment is to be installed to comply with the applicable federal, state, or local plumbing
codes.
3. Installation instructions must be read in their entirety before starting installation of this
appliance.
4. Install this appliance according to the policies and procedures outlined in this manual.
5. Installation must comply with all local fire and health codes.
B. Inspect for Shipping Damage
•If the appliance is damaged or damage is suspected:
1) Submit a Damage Claim to the Shipper immediately.
2) Inform your dealer at once.
3) Inform Cleveland Range in writing within three (3) days.
C. General Instructions
1. Select the MINI’s operating location.
2. Complete the water, drain, and electric lines before positioning and leveling the MINI.
3. Position and level the MINI.
4. Connect the utility lines after positioning and leveling the MINI.
5. Call Cleveland Range at 216-481-4900 for the Free Start-Up Program’s Performance Checkout.
6. After Setup and Performance Checkout, the MINI should provide years of reliable operation.
Improper installation, adjustment, alteration, service, or maintenance of this appliance, or installation of
a damaged appliance can result in DEATH, INJURY, EQUIPMENT DAMAGE, and void the warranty.
NEVER install damaged appliances, equipment, or accessories.
ALWAYS have installation and service performed by qualified Cleveland Range authorized personnel.
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3
All clearance requirements above, below, and around the MINI are the same for non-
combustible locations as for combustible locations.
Failure to maintain required clearances and additional distances as needed can result
INJURY and EQUIPMENT DAMAGE.
Consult manufacturers’ literature, and sales and service agencies as needed.
Operating an out of level MINI can cause DEATH, INJURY, and EQUIPMENT DAMAGE.
MINIs must be level both front-to-back and side-to-side in all installations.
NEVER operate an out of level MINI.
If a MINI is suspected to be out of level, shut it down at once and call you qualified
Cleveland Range authorized service agency at once.
Improper lifting can result in DEATH, INJURY, AND EQUIPMENT DAMAGE.
Use enough workers with training and experience lifting heavy equipment to place
MINIs on supporting surfaces, and lift and handle MINIs and accessories.
2

Cleveland
™
Project ________________________________
Item __________________________________
Quantity _______________________________
FCSI Section ____________________________
Approval _______________________________
Date __________________________________
1333 East 179 St.,
Cleveland, Ohio, U.S.A. 44110
Tel: [phone]
Fax: [phone]
Web Site: www.ClevelandRange.com
Email: [e-mail]
THE "mini" COMBI
OVE -STEAMER
Cooking Modes:
Steam (86 - 248°F) Combi (212 - 482°F)
Hot Air (86 - 482°F) Retherm (248 - 320°F)
Cleveland Standard Features:
Exclusive "Crisp & Tasty" de-humidifier feature
"Easy Tou h" control with Tim Hortons proprietary
software/programming
CO VOClean hands free cleaning system
Tim Hortons custom 3 tray rack guides
Tim Hortons recipe file factory preloaded
Requires minimum space - fits anywhere saving expensive floor
space
Boilerless injection system for steam
Vented, double glass door with integrated door stop and self
draining drip tray
Tray Timer (time-delayed loading for each level)
Easy to understand menu icons with bright graphics display
Continuous self diagnostic system with full text message display
Stores all device settings and recipes in an additional memory
module
Heavy duty stainless steel design
Reliable door contact switch with long life
Heavy duty skid resistant 4" adjustable legs with flanged feet
Oven light with shockproof glass cover
Antibacterial two stage rotary lever door lock
Two (2) speed auto reversing convection fan for even heat
distribution
USB port for downloading and uploading recipes and photos
for use as menu icons
6 ft cord with plug
Ethernet Capability
ELECTRIC HEATED – Boilerless
SECT. IIA PAGE 60A
1112
Options and Accessories
Equipment Floor Stand:
Open base stand with adjustable legs (CST-10-OB)
Double stack stand (CST-2-10DLX-OB)
Wire shelf (112598)
Left-hand door hinging
HACCP Viewer
Easy Recipe Software
S ort Form Specifications
MODEL:OES 6.10 mi i
CAPACITY: Three (3) – 13" by 18" half size sheet pa s* or
Three (3) – 12" x 20" by 2 1/2" steam table pa s or
Three (3) – 12" x 20" wire fry baskets
Shall be Cleveland Model: OES 6. 0 mini Combination Convection
Oven/Steamer with simple to operate programmable controls for Hot Air,
Convection Steam, and Combination cooking modes, "Crisp & Tasty" de-
humidifier feature. Multiple cooking stage programs, stored recipe library,
"easy System" for selecting option settings, boilerless. Capacity for three (3)
steam table pans (3) Tim Horton’s Baskets.
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NOTES:
Cleveland Range reserves right of design improvement or modification, as warranted.
Many regional, state and local codes exist and it is the responsibility of the owner and installer to comply with the codes.
Cleveland Range equipment is built to comply with applicable standards for manufacturers.
SECT. IIA PAGE 60B
1112
ELECTRICAL CONNECTIONS
The 3 phase 208 volt units will be supplied with a 10 AWG,SOOW, 4 conductor
6 foot long cord, NEMA plug (NEMA # L15-30P). Unit current rating 15.1 amps.
The 3 phase 240 volt units will be supplied with a 10 AWG, SOOW, 4 conductor
6 foot long cord, NEMA plug (NEMA # L15-30P). Unit current rating 14.2 amps.
These units cannot be hard wired to the circuit box. They must have a NEMA
plug to be connected to a mating NEMA receptacle (customer supplied) to
comply with the U.L. and NEC electrical standards.
ETHERNET CONNECTION
R 45 female connection
SERVICE CLEARANCES
3" left, 3" right, 3" rear, allow 20" on top for service.
AGENCY APPROVALS
UL, ULc, UL - Sanitation (NSF Standards).
SHIPPING WEIGHT
190 lbs.
COLD WATER CONNECTION
One 3/4" GHT (Garden Hose Thread) connection for treated potable water.
One 3/4" GHT (Garden Hose Thread) connection for untreated potable water.
Use NSF approved hose. 35 PSI minimum, 60 PSI maximum.
DRAIN CONNECTION
1 1/2” Tube. Do not connect other units to this drain. Drain line must be vented.
CONNECTION FOR CONVOClean CLEANING SOLUTION (Available as an option)
CONNECTION FOR CONVOCare RINSE SOLUTION (Available as an option)
30.58" 2.44"
34.30"
29.61"
23.68"
4.00"
20.28"
A
34.57"
B
24.40"
5.69"
4.76"
1.58"
8.28"
2.40"
4.06"
A
A
2.40" 22.36" 16.93"
A
30.58" 2.44"
34.30"
29.61"
24.40"
4.00"
20.28"
A
34.57"
5.69"
1.58"
8.28"
2.40"
4.00"
27.50"
1.50"
A
4.76"
A
2.40" 22.36" 16.93"
A
30.58" 2.44"
34.30"
29.61"
24.40"
4.00"
20.28"
A
34.57"
5.69"
1.58"
11.89"
2.40"
4.06"
A
4.76"
A
2.40" 22.36" 16.93"
A
E
13.78"13.78"
A - FOR AUTOMATIC CLEANING SYSTEM OPTION
B - FOR easyToUCH CONTROL OPTION
D
RC
CS
A - FOR AUTOMATIC CLEANING SYSTEM OPTION
D
RC
CS
A - FOR AUTOMATIC CLEANING SYSTEM OPTION
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NOTE:
The owner / operator / purchaser must ensure that the drinking/potable
water quality requirements are met. Not meeting the water quality
requirements will void the original equipment warranty.
Water Quality Requirements:
TDS . . . . . . . . . . 50-125 ppm pH Factor . . . . . 7.0-8.5
Total Alkalinity . . 50-100 ppm Free Chlorine . . < 0.1 ppm
Silica . . . . . . . . . < 13 ppm Hardness . . . . . 50-100 ppm (3<6 gpg)
Chloride . . . . . . < 25 ppm Dynamic Water Pressure . . . 35-80 psi
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D. Install the MINI
1. Select a Location for the MINI
a. For safe and efficient operation, observe the following criteria when selecting an
operating location for a MINI
b. Transport the MINI on its pallet.
c. Passages and doors must be high enough and wide enough for a MINI and its pallet. See
Table 2-1.
d. Location selected must be capable of supporting a MINI. See Table 2-1.
e. The area MUST be free from and clear of combustible materials.
f. KEEP THE MINI AREA FREE AND CLEAR FROM COMBUSTIBLES.
g. Level the floor if needed.
h. The operating surface must be level enough to allow leveling a MINI with its adjustable
legs.
i. A MINI MUST be level both front to back and side to side.
j. Position the MINI so it will not tip or slide.
k. The ambient temperature should be within 40°and 95°F.
l. Proper air supply for ventilation is REQUIRED for and CRITICAL to safe, efficient
operation of a MINI.
m. Operating Clearances: Sides and Rear - 3".
n. Service Clearance: Above - 20”.
o. Allow for sufficient distance if a "high heat source" (e.g. broiler) is located next to the unit
p. Allow for sufficient clearance on left side for service access. Contact Cleveland Range at
216-481-4900 for recommendations.
q. Allow extra clearance on the side if the appliance has the optional hand shower.
r. Installation must comply with all local fire and health codes.
s. Do not install the MINI directly over a drain. Steam rising up out of the drain will adversely
affect operation, hamper cooling air circulation, and damage electrical and electronic
components.
t. Do not obstruct the flow of ventilation air. Make sure the air vents of the MINI are not blocked.
TABLE 2-1 WEIGHT AND DIMENSIONS INCLUDING PALLET AND CRATE*
The MINI
MODEL WEIGHT WIDTH DEPTH HEIGHT
6.08 143 lb 22.84” 32.65” 31.5”
3.10 190 lb 25.6” 36.5” 32.1”
10.10 215 lb 22.84” 35.83” 41.93”
6.10 2in1 310 lb 22.84” 36.81” 67.38”
2. Exhaust Hood Requirements
a. Install the MINI under an Exhaust Hood.
b. The exhaust hood must extend over the exhaust ports and meet the following requirements:
1) The Exhaust hood must be sized for the cumulative ventilation requirements of all the
appliances in the area under the hood, including the MINI.
2) If an existing hood cannot be used, a new one must be constructed over the MINI.
3) When determining hood size; include Operating Clearances of 3 inches sides and
rear, and Service Clearance of 20 inches overhead. See Table 2-2
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3.10/6.10

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NOTICE
Using water outside the limits specified in this manual
without appropriate adjustment in the maintenance
schedule voids warranty coverage.
E. Water Connections for the MINI
1. Install Water Supply
a. Install the water supply before positioning the MINI.
b. Water supply line(s) must be designed so the MINI can be moved for service.
c. Construct all supply lines up to the point of installing the MINI.
d. Flush the water supply lines before connecting the MINI to the water supply lines.
e. Use of the supplied strainer is mandatory for warranty coverage. Use of a water filtration
system is recommended. Contact Cleveland Range at 216-481-4900 for details.
2. Water Supply Requirements
a. Water Quality
1) Check the quality of supply water (described below) before designing the water supply.
2) Contact a local water treatment specialist for on-premises water analysis.
3) Minimum feed water quality requirements are listed in Table 2-3.
4) Poor water supply quality degrades MINI performance.
5) Softened or chlorinated water damages the MINI by increasing corrosion. Carbon type
filters are required before water enters the MINI if supply water is softened or chlorinated.
6) If a water treatment system must be installed to achieve acceptable water quality, install it
BEFORE connecting the water supply lines to a MINI.
7) If analysis shows that supply water is below Minimum Water Quality:
EITHER a water treatment system and/or carbon filter must be installed in the line
feeding the spritzer,
OR the frequency of maintenance and cleaning must be increased beyond that
recommended in the maintenance schedule,
AND Contact your Cleveland Range sales representative for details on how to
provide water per Minimum Water Quality Requirements in Table 2-3, or how to
increase the frequency of maintenance and cleaning.
Table 2-3 Minimum Water Quality Requirements
Scale Forming Factors Concentrations must be:
Total Dissolved Solids less than 60 parts per million
Silica less than 13 parts per million
Alkalinity less than 20 parts per million
Corrosion-Causing Factors Concentrations must be:
Free Chlorine less than 0.1 parts per million
Chloride less than 25 parts per million
pH factor between 7.0-8.5
Conductivity min 20 S/cm (50 KOhms)
b. Water Supply System Pressure Requirements
The water supply must provide:
A minimum dynamic pressure of 35 psi (2.4 kg/cm2)
A maximum static pressure of 60 psi (4.1 kg/cm2).
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Water Quality Requirements

14
3. Connect Water Supply Lines
The Installer/Owner is responsible for the correct water connection of the MINI. When connecting
water supply lines observe the following instructions, and any and all other applicable national,
state, and local codes and regulations:
a. Connect the MINI to COLD WATER
b. Never connect the MINI to HOT WATER! The condenser system will not work properly if
connected to HOT or WARM water.
c. The water supply must have a minimum dynamic (flow) pressure of 35 psi (2.4 kg/cm²) and a
maximum static pressure of 60 psi (4.1 kg/cm²).
d. If the static pressure is above 60 psi, a pressure regulator must be used and set at
approximately 50 psi. Pressure above 60 psi can damage solenoid valves.
e. MINIs have two connection points for incoming water. See Figure 2-1.
f. Stacked MINIs may be connected to the water supply as shown in Figure 2-2
g. 2 in 1 minis have 3 connection points. See Figure 2-3.
h. Water supply must meet the minimum requirements shown in the Warranty and Table 2-3.
Install a water treatment system as needed.
i. Installation Requirements:
1) Apply non-hardening pipe thread sealant to all the threaded connections except the ¾”
GHT Female (Garden Hose Thread or National Hose Thread) connections at the Water
Connection. GHT or NHT connections do not require pipe thread sealant.
2) Install a manual water shut-off valve (not provided) between main water supply lines and
MINI supply lines.
3) The National Sanitation Foundation (NSF) requires installation of a check-valve (or other
approved anti-backflow / anti-siphon device) (not provided) in all supply lines in
accordance with and as required by local, state, and national health, sanitation and
plumbing codes.
4) Check local codes to determine exactly what type of anti-backflow / anti-siphon device is
necessary to meet local requirements.
4. Test Water Supply Lines
a. Check all connections for proper tightness.
b. Remove rear and top panels to inspect water connections inside the MINI.
c. Open the water supply valves.
d. Check all lines and connections for leaks, both inside and outside the MINI.
e. Replace the top and rear panels and secure them to the MINI before starting the MINI.
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MINI
Treated Water Solenoid
Untreated Water
Solenoid
Filter
Min ½” after Y
MINI
Untreated Water
Solenoid
Pressure Reducer
(
if required)
Main Water
Shut Off Valve
Water Supply
Air/Water Column
(
if required)
Check Valve
(if required)
Treated Water
Solenoid
Min. ¾” water line
Figure 2-2
Cleveland Range Water Supply Arrangement for Stacked MINIs
Figure 2-1
Cleveland Range Water Supply Arrangement
MINI
5
Water Connection
Pressure Reducer
(
if required)
Main Water
Shut Off Valve
Main Cold
Water Supply
Air/Water Column
(
if required)
Untreated Water
Solenoid
Check Valve
(if required)
Treated Water
Solenoid
Filter
Min. ½” water line
WYE
Fitting
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F. Electric Connections for the MINI
1. Install Electric Power Lines
a. Check the rating plate to make sure the MINI is compatible with the local electric supply.
•The rating plate is located on the left side of the MINI.
•The wiring diagram and the spare parts list are behind the rear access panel.
b. The electrical supply must match all electrical and wiring requirements specified on the rating
plate and must be made in accordance with the following requirements:
1) The MINI must be properly grounded by the installer, and have the electrical power lines installed
in accordance with:
•The National Electric Code, ANSI/NFPA No. 70 LATEST EDITION (USA).
•Canadian Electrical Code, CSA C22.2.
•Any other applicable national, state, or local laws, codes, and regulations.
c. A main external disconnect switch should be installed near the MINI as shown in Figure 2-3.
d. A separate fuse or breaker sized to meet the line amps required by the MINI should be
installed either as part of the main external power switch or in a separate fuse box.
•The fuse or breaker and disconnect switch combination is called the “Main External
Power Switch” (Figure 2-3).
•This appliance is not suitable for connection to a GFI (GFCI). Do NOT use a (GFCI).
e. Install a dedicated outlet for the MINI electrical plug (Figure 2-3). (Plug not supplied.)
f. Attach a suitable plug to the MINI power cord per local code.
g. Check all cable and wire connections for size, location, and tightness.
h. Replace the top and rear panels and secure it to the MINI before starting the MINI.
MINI
MAIN EXTERNAL
POWER SWITCH
D
DEDICATED OUTLET
2. Electrical Connection Data
•See the MINI Rating Plate for electrical connection data.
•Observe local codes.
Figure
2
-
3
Main External Power Switch
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