Alto Shaam 10-18ML Service Manual
#6001 • 05/06
W164 N9221 Water Street • P.O. Box 450 • Menomonee Falls, Wisconsin 53052-0450 USA
PHONE: 262.251.3800 • 800.558.8744 USA/CANADA FAX: 262.251.7067 • 800.329.8744 U.S.A. ONLY
WEBSITE: www.alto-shaam.com
PRINTED IN U.S. A.
Electric ML Series
• INSTALLATION
• OPERATION
• MAINTENANCE
Combination
Oven / Steamer
®
COMBITHERM
ELECTRIC
INSTALLATION
Delivery & Unpacking . . . . . . . . . . . . . .1
Safety Procedures & Precautions . . . . . .2
Basic Installation Site Requirements . . . . . .3
Ventilation Requirements . . . . . . . . . . .3
Positioning On Site . . . . . . . . . . . . . . . .4
Installation Requirements . . . . . . . . . . .5
Water Supply . . . . . . . . . . . . . . . . . . . .7
Water Drainage . . . . . . . . . . . . . . . . . . .8
Stacking Installation . . . . . . . . . . . . . . .9
Restraint Requirements - Mobile . . . . . .9
Electrical Installation . . . . . . . . . . . . .10
Additional Technical Data . . . . . . . . . .11
Instructions to be Provided
to Owner/Operator . . . . . . . . . . . . .12
INSTALLATION CHECK LIST . . . . . .13
IMPORTANT SAFETY PRECAUTIONS . .14
CONTROL PANEL IDENTIFICATION
• Standard and Deluxe
. . . . . . . . . . . . . .16
• S Control . . . . . . . . . . . . . . . . . . . . . . .18
CLEANING & MAINTENANCE
Preventive Maintenance . . . . . . . . . . . .19
Routine Cleaning Requirements . . . . . .19
Steam Generator Flush
• Standard and Deluxe . . . . . . . . . . . .20
Oven Cleaner Requirements . . . . . . . . .21
Daily Oven Cleaning
• S Control . . . . . . . . . . . . . . . . . . . . .23
• Standard and Deluxe . . . . . . . . . . . .24
Decalcification
• S Control . . . . . . . . . . . . . . . . . . . . .26
• Standard and Deluxe . . . . . . . . . . . .28
Roll-In Cart/Food Trolley Cleaning . . . . .30
Daily Gasket Cleaning . . . . . . . . . . . . .30
EMERGENCY OPERATION . . . . . . . . . . .31
CONTROL RESET . . . . . . . . . . . . . . . . . .32
TROUBLESHOOTING . . . . . . . . . . . . . . .32
SERVICE SECTION
SERVICE VIEW• OVEN INTERIOR . . . . . . .34
Models 6•10, 7•14, 10•10, 10•18, 12•20
SERVICE VIEW• SIDE PANEL ACCESS . . . .35
Models 6•10, 7•14, 10•10, 10•18, 12•20
SERVICE VIEW• OVEN EXTERIOR . . . . . . .36
Model 20•20 SHOWN WITH OPTIONAL PLATE CART
SERVICE VIEW• OVEN INTERIOR . . . . . . .37
Model 20•20
SERVICE VIEW• SIDE PANEL ACCESS . . . .38
Model 20•20
SERVICE VIEW• SIDE PANEL ACCESS . . . .39
Model 20•20
TOP MOTOR AND WIRING TREE ASSEMBLY
BOTTOM MOTOR AND WIRING TREE ASSEMBLY
PARTS LIST
DOOR AND EXTERIOR PARTS . . . . . . . . . . . . . . .40
ELECTRICAL AND ELECTRONIC PARTS . . . . . . . . .41
MECHANICAL PARTS . . . . . . . . . . . . . . . . . . . .43
PLUMBING PARTS . . . . . . . . . . . . . . . . . . . . . .44
TROLLEY PARTS . . . . . . . . . . . . . . . . . . . . . . .44
S CONTROL PARTS . . . . . . . . . . . . . . . . . . . . .45
WIRING SCHEMATICS
6•10ML, 10•10ml, 10• 18ml, 20• 20ml . . .46-49
WIRING DIAGRAMS
Standard & Deluxe Control (ALL MODELS) . . . .50-66
S Control
(ALL MODELS) . . . . . . . . . . . . . . . . .67
Transportation & Damage Claims . . . . . . .68
Limited Warranty . . . . . . . . . . . . . . . . . . . .68
TABLE OF CONTENTS
COMBITHERM®INSTALLATION
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 1
®
DELIVERY
This Alto-Shaam appliance has been
thoroughly tested and inspected to insure only the
highest quality unit is provided. Upon receipt,
check for any possible shipping damage and
report it at once to the delivering carrier. See
Transportation Damage and Claims section
located in this manual.
This appliance, complete with unattached
items and accessories, may have been delivered in
one or more packages. Check to ensure that all
standard items and options have been received
with each model as ordered.
Save all the information and instructions
packed with the appliance. Complete and return
the warranty card to the factory as soon as
possible to assure prompt service in the event of a
warranty parts and labor claim.
This manual must be read and understood by
all people using or installing the equipment
model. Contact the Alto-Shaam service
department if you have any questions concerning
installation, operation, or maintenance.
NOTE: All claims for warranty must include the
full model number and serial number of
the unit.
UNPACKING
1. Carefully remove the appliance from the
carton or crate.
NOTE: Do not discard the carton and other
packaging material until you have
inspected the unit for hidden damage
and tested it for proper operation.
2. The oven must remain on the pallet
while being moved to the installation
site by fork lift or pallet lift truck.
Note dimensions required for doorways and aisles
for access of the oven and pallet to the
installation site. Transport the oven in an upright
and level position only. Do not tilt the oven.
With the oven on the original pallet, remove the
carton and all packaging materials. Open the
oven door and remove all documents and other
materials from the oven interior. Remove the
roll-in cart if so equipped.
3. Read all instructions in this manual carefully
before initiating the installation of this appliance.
DO NOT DISCARD THIS MANUAL.
This manual is considered to be part of the
appliance and is to be provided to the owner
or manager of the business or to the person
responsible for training operators. Additional
manuals are available from the Alto-Shaam
service department.
4. Remove all protective plastic film, packaging
materials, and accessories from the appliance
before connecting electrical power. Store any
accessories in a convenient place for future use.
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 2
SAFETY PROCEDURES
AND PRECAUTIONS
Knowledge of proper procedures is essential to the
safe operation of electrically and/or gas energized
equipment. In accordance with generally accepted
product safety labeling guidelines for potential
hazards, the following signal words and symbols
may be used throughout this manual.
Used to indicate the
presence of a hazard that
will cause severe personal
injury, death, or substantial
property damage if the
warning included with this
symbol is ignored.
Used to indicate the
presence of a hazard that
can cause personal injury,
possible death, or major
property damage if the
warning included with this
symbol is ignored.
Used to indicate the
presence of a hazard that
can or will cause minor or
moderate personal injury
or property damage if the
warning included with this
symbol is ignored.
Used to indicate the
presence of a hazard that
can or will cause minor
personal injury, property
damage, or a potential
unsafe practice if the
warning included with this
symbol is ignored.
Used to notify personnel of
installation, operation, or
maintenance information that is
important but not hazard related.
1. This appliance is intended to cook, hold or
process foods for the purpose of human
consumption. No other use for this
appliance is authorized or recommended.
2. This appliance is intended for use in
commercial establishments where all
operators are familiar with the purpose,
limitations, and associated hazards of this
appliance. Operating instructions and
warnings must be read and understood by
all operators and users.
3. Any troubleshooting guides, component
views, and parts lists included in this manual
are for general reference only and are intended
for use by qualified technical personnel.
4. This manual should be considered a
permanent part of this appliance. This
manual and all supplied instructions,
diagrams, schematics, parts lists, notices, and
labels must remain with the appliance if the
item is sold or moved to another location.
NOTE:
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 3
BASIC INSTALLATION SITE REQUIREMENTS
HOOD INSTALLATION IS REQUIRED
• Installation surface must be level.
• Do not install adjacent to flammable surfaces.
• Deep fat fryers or similar heat producing
equipment must not be installed in the
immediate vicinity of the hand shower.
The oven must remain on the pallet while being moved
to the installation site with fork lift or pallet lift truck.
Do not tilt the oven.
VENTILATION REQUIREMENTS
A steam ventilation hood is mandatory for the operation of the oven. The ventilation hood must be installed
in accordance with local building codes for steam exhaust and must protrude 12-inches to 20-inches
(300mm to 500mm) over the front side of the oven. A grease filter must be located in the protruding area of
the hood. Grease filters should be thoroughly cleaned on a regular basis following manufacturer's
instructions. Ventilation hoods must ensure an adequate amount of incoming air during operation and must
be operated whenever the combination oven/steamer is used in order to avoid the accumulation of
condensation in the hood area.
Where automatically operated appliances are vented through a ventilating hood or exhaust
system equipped with a damper or with a power means of exhaust, provisions shall be made
to allow the equipment to operate only when the damper is open to a position to properly
vent the appliance and when the power means of exhaust is in operation.
IN ACCORDANCE WITH NFPA 54 COMMONWEALTH OF MASSACHUSETTS ONLY.
If a ventless hood is to be installed, we
recommend the Combitherm Ventless Hood for the
appropriate model oven. Ventless hoods are
available for the Combitherm models
6•10, 7•14, 10•10, and 10•18 (VHML-10) electric.
MODEL VHML-10
Air Movement 1200 CFM
Drain Connection 3/4" (19,1mm) NPT
Electrical 208-240 V.A.C. — 50/60 Hz, 1 ph
240 watts, 1.0 amps
Ship Weight 126 lb (57 kg)
Replacement
Filters
GREASE FI-23062
CHARCOAL FI-24102
COMBITHERM®INSTALLATION
N
O
T
E
DO NOT store or use any flammable
liquids or allow flammable vapors
in the vicinity of any appliance.
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 4
POSITIONING ON SITE
Before removing the oven from the pallet for positioning on
site, it is important to remove the drip tray to prevent
damage to the tray caused by the lifting forks. The drip tray
is fastened to the bottom of the oven with three sheet metal
screws as illustrated. This requirement pertains to the
following models.
This step does not
pertain to models
12•20ML and 20•20ML.
Lift the oven from the pallet with a fork lift or
pallet lift truck positioned at the front of the
oven. To avoid damage, position the lift forks to
the left of the condenser as indicated in one of
the two diagrams shown below. For additional
damage protection, the use of two wooden
boards, placed between the bottom of the oven
and the lifting forks, is strongly recommended.
After the oven is correctly positioned on site,
reattach the drip tray.
MODEL
6•10
10•10
7•14
10•18
12•20
20•20
NET WEIGHT
285 lb (129 kg)
385 lb (175 kg)
405 lb (184 kg)
514 lb (233 kg)
665 lb (302 kg)
958 lb (435 kg)
15"
(381mm)
MODELS
6•10
10•10
7•14
10•18
CONDENSER
10"
(254mm)
3"
(76mm)
8"
(203mm)
CONDENSER
MODELS
12•20
20•20
MODELS 6•10ML
10•10ML
7•14ML
10•18ML
COMBITHERM®INSTALLATION
➤
OBSERVE ATTENTION LABEL ON OVEN FOR
AREA TO AVOID WITH LIFTING FORK
.
TO PREVENT PERSONAL INJURY,
USE CAUTION WHEN MOVING OR
LEVELING THIS APPLIANCE.
MODEL
6•10
10•10
7•14
10•18
12•20
20•20
WIDTH
37" (940mm)
35" (889mm)
51" (1259mm)
51" (1259mm)
58" (1473mm)
54" (1372mm)
DEPTH
47" (1194mm)
45" (1143mm)
44" (1118mm)
44" (1118mm)
53" (1346mm)
53" (1346mm)
HEIGHT W/PALLET
69" (1753mm)
78" (1981mm)
79" (2007mm)
74" (1880mm)
61" (1549mm)
83" (2108mm)
WEIGHT W/PALLET
415 lb (188kg)
495 lb (225kg)
535 lb (243kg)
754 lb (342kg)
878 lb (398kg)
1364 lb (619kg)
PALLETIZED DIMENSIONS AND WEIGHT
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 5
INSTALLATION REQUIREMENTS
■■
■■
Do not install oven adjacent to flammable
surfaces. Strictly observe all local fire
safety regulations.
■■
■■
In order to ensure proper ventilation, a
minimum distance of at least 6-inches
(152mm) must be kept from the control
panel side [LEFT] of the oven and any
adjoining surfaces.
NOTE: In addition to ventilation
requirements, additional clearance
is needed for service access. A
minimum distance of 18-inches
(457mm) is strongly recommended.
■■
■■
Allow a minimum of 4-inches (102mm) from
the right side of the oven to allow the door
to open to at least a 90° angle. Fully opened,
the door will extend up to a 225° angle. If
the oven is furnished with the retractable
door option, allow a minimum clearance of
6-1/2-inches (16cm).
■■
■■
Allow a minimum clearance of 4-inches
(102mm) from the back of the oven for
plumbing connections.
■■
■■
Allow a 20-inch (50cm) clearance at the top of
the oven for free air movement and for the
steam vent(s) located at the top [RIGHT-REAR].
■■
■■
Do not install the oven adjacent to heat
producing equipment such as fryers,
broilers, etc. Minimum clearance
recommended: 20-inches (50cm).
Place the Combitherm oven on a stable, LEVEL
horizontal surface. For counter-top models, the
oven stand must be level. In addition, the overall
height of the oven should be positioned so the
operating controls and shelves may be
conveniently reached from the front.
ALL INSTALLATION INSTRUCTIONS
AND REQUIREMENTS MUST BE
STRICTLY OBSERVED.
IMPROPER CONNECTION
OF THIS APPLIANCE
NULLIFIES ALL WARRANTIES.
18"
(46cm)
4"
(102mm)
4" (102mm)
RETRACTABLE
DOOR OPTION:
6-1/2" (165mm)
20"
(50cm)
MINIMUM
20"
(50cm)
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 6
COMBITHERM®INSTALLATION
ASSEMBLY REQUIREMENTS
HAND SHOWER HOLDER
Fasten the hand shower holder in the holes
provided on the oven using the three (3) screws
packaged with the holder.
DRIP TRAY
Fasten the drip tray to the bottom of the oven
using the three (3) screws as illustrated.
This step does not pertain to models
12•20ML and 20•20ML.
FAILURE TO PROPERLY INSTALL
THE DRIP TRAY CAN OR WILL
CAUSE MAJOR EQUIPMENT
DAMAGE AND WILL RESULT IN A
LEAKAGE HAZARD THAT CAN
CAUSE PERSONAL INJURY.
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 7
WATER SUPPLY
CONNECT TO POTABLE (DRINKABLE) COLD WATER ONLY
WATER PRESSURE REQUIREMENTS: MINIMUM 30 PSI (2 BAR)
MAXIMUM 90 PSI (6 BAR)
Flush the water line at the installation site before connecting the oven to the water supply. A shut-off valve and
approved back-flow preventer must be installed when connecting the oven to the cold water intake. The water
supply line must be a minimum of 3/4-inch (NPT) (19mm). A hose connector is supplied for flexible hose
connection to the COLD water source. Connected water should test at hardness level of 5 to 9 grains per gallon
(85 to 154 ppm). A water filtration system is recommended if the water supply is between 5 and 9 gpg of
hardness. If water tests over 18 gpg of hardness (344 ppm), the
installation of a water softener to maintain oven function is strongly
recommended.
PIPE SEALING TAPE (TEFLON®) MUST BE USED
AT ALL CONNECTION POINTS.
The use of a pipe sealing compound is not recommended.
THE SHUT-OFF VALVE MUST BE IN THE OPEN POSITION
WHEN THE OVEN IS BEING USED.
The hand shower spray hose is installed adjacent
to the cold water intake connection. A ball valve
is installed on the oven for hose connection to the
COLD water source. Assemble the washer and
the flexible hose on the ball valve and hang the
spray handle on the holder previously installed
on the oven.
Alto-Shaam now offers an improved water filtration system for
Combitherm®. The CombiGuard™ triple-guard water filtration
system filters dirt, sediment, and other debris as small as 1/2
micron. This system also significantly reduces chlorine content to
protect against corrosive chlorine compounds. CombiGuard
improves equipment efficiency, reduces service requirements and
extends the life of the Combitherm. Filtration system includes one
filter cartridge. Additional cartridges (FI-26356) can be
purchased separately.
COMBITHERM®INSTALLATION
ELBOW
WATER
COLD WATER — DRINKING QUALITY
INDIRECT WASTE PIPE WITH AIR GAP: 1-1/2" NPT
INLET: 3/4" NPT LINE PRESSURE: 30 to 90 psi
2 to 6 bar
CHLORINE: less than 0.8 ppm CHLORIDE: less than 70 ppm
HARDNESS: 5 to 9 gpg PH R ANGE: 7.0 to 9.0
85 to 154 ppm
WATER SOFTENER SHOULD BE UTILIZED
IN HARD WATER AREAS
.
ITEM FI-23014
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 8
COMBITHERM®INSTALLATION
WATER DRAINAGE
The oven must discharge through an
indirect waste pipe by means of an air gap.
The drain thread is 1-1/4-inch (32mm) NPT.
A union is required. Install a 1-1/4-inch
(32mm) diameter drain line. The drain line
must always be a positive gradient away
from the Combitherm oven and not more than
12-inches (305mm) before an air gap.
NOTE: In the U.S.A., this equipment is to be
installed to comply with the Basic
Plumbing Code of the Building
Officials and Code Administrators
International, Inc. [BOCA], and the
Food Service Sanitation Manual of the
Food & Drug Administration [FDA].
If several units are to be connected to one
drain pipe, the dimensions of the pipe must
be sufficient to allow an unobstructed water
drain system.
AVERAGE DRAIN WATER TEMPERATURE
149°F (65°C)
1-1/4" (32mm) diameter NPT
WASTE PIPE
1-1/2" to 2" minimum diameter
(c. 38mm to 51mm)
2" (51mm)
Air Gap
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 9
COMBITHERM®INSTALLATION
STACKING INSTALLATION
Stacking Combitherm ovens require two (2) water connections, two (2) drain connections, and two (2)
electrical connections.
If local code allows,
the water and drain may
be manifolded as long
as the size of the water
inlet is increased to
1-inch (25,4mm) and
the drains include an
external vent. The
drawing illustrates
one suggested
method of a
manifold
installation.
3/4"
(19mm)
1"
(25,4mm)
UNION
UNION
Intake
1" (25,4mm)
VENT
15" (381mm)
1-1/4"
(32mm)
1-1/2" (38mm)
WATER INTAKE DRAIN
RESTRAINT REQUIREMENTS — MOBILE EQUIPMENT
Any appliance that is not furnished with a power supply
cord but that includes a set of casters must be provided
with a tether. Adequate means must be provided to limit
the movement of this appliance without depending on or
transmitting stress to the electrical conduit. The
following requirements apply:
1. Casters must be a maximum height of 6" (152mm).
2. Two of the casters must of be the locking type.
3. Such mobile appliances or appliances on mobile stands must be
installed with the use of a flexible connector secured to the
building structure.
A mounting connector for a restraining device is located on the l
ower back flange of the appliance chassis or on an oven stand,
approximately 18" (457mm) from the floor. A flexible connector is
not supplied by nor available from the factory.
RISK OF ELECTRIC SHOCK.
Appliance must be secured
to building structure.
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 10
ELECTRICAL INSTALLATION
An electrical wiring diagram is located behind
the control panel on the left side of the oven.
The oven must be installed by a qualified
electrician. This appliance must be branch
circuit protected with proper ampacities, in
accordance with the wiring diagram located in
the electrical compartment of the oven. The
oven must be properly grounded in accordance
with the National Electrical Code and applicable
local codes.
CAUTION
Wire size for the main incoming power to the unit
must match the minimum size listed in the
specifications applicable to the specific oven model.
For supply connections, locate the wire size posted on
the label located on the electrical control box cover,
behind the service panel or elsewhere listed in this
manual.
When connecting to a Delta-B (wild leg) on a
3-phase system, the wild leg must be connected
to line 3.
Before operating the oven, check all cable
connections in the electrical connection area
for tightness since connections can loosen
during transport.
NOTE: After both water and electrical
connections have been completed,
operate the oven in any cooking
mode for a period of 15 minutes and
recheck the main power connections
at the terminal block to make
certain they remain tight.
Electrical
Panel
Terminal
Block
Electrical
Connection
MOTOR
with
Rotation Direction
Ground
FOLLOWING ELECTRICAL CONNECTION,
THE FAN
MUST
ROTATE IN THE SAME
DIRECTION AS THE ARROW LOCATED
ON THE OVEN FAN MOTOR.
THIS APPLIANCE
WILL NOT
FUNCTION
PROPERLY AND DAMAGE CAN OCCUR IF
THE MOTOR ROTATION IS NOT CORRECT.
TO CHANGE MOTOR DIRECTION,
EXCHANGE TWO OF THE INCOMING PHASES
.
ANSI/NSF 4
COMBITHERM®INSTALLATION
ELECTRICAL CONNECTIONS MUST
BE MADE BY A QUALIFIED SERVICE
TECHNICIAN IN ACCORDANCE WITH
APPLICABLE ELECTRICAL CODES.
To avoid electrical shock, this
appliance MUST be adequately
grounded in accordance with local
electrical codes or, in the absence of
local codes, with the current edition
of the National Electrical Code
ANSI/NFPA No. 70. In Canada, all
electrical connections are to be made
in accordance with CSA C22.1,
Canadian Electrical Code Part 1 or
local codes.
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 11
Type of Oven counter counter counter counter floor floor
oven stand oven stand oven stand oven stand w/roll-in cart w/roll-in cart
Pan INCHES 6: 12" x 20" 10: 12" x 20" 14: 12" x 20" 20: 12" x 20" 24: 12" x 20" 40: 12" x 20"
Capacity 6: 18" x 13" 10: 18" x 13" 7: 18" x 26" 10: 18" x 26" 12: 18" x 26" 20: 18" x 26"
GASTRONORM 6: GN 1/1 10: GN 1/1 14: GN 1/1 20: GN 1/1 24: GN 1/1 40: GN 1/1
12: GN 2/1 20: GN 2/1
Side Rack INCHES 2-5/8 2-5/8 2-5/8 2-5/8 2-5/8 2-5/8
Spacing (MILLIMETERS) (65mm) (65mm) (65mm) (65mm) (65mm) (65mm)
Interior INCHES 23-1/2 23-1/2 23-1/2 23-1/2 26-1/4 26-1/4
Width (MILLIMETERS) (596) (596) (596) (596) (667) (667)
Interior INCHES 21-1/16 21-1/16 28-7/16 28-7/16 32-11/16 32-11/16
Depth (MILLIMETERS) (535) (535) (722) (722) (830) (830)
Interior INCHES 17-3/4 27 20-5/16 30-3/4 38-11/16 60-1/4
Height (MILLIMETERS) (451) (685) (515) (781) (983) (1530)
Noise
Level
Spray Hose 81-inches 81-inches 87-inches 87-inches 87-inches 102-inches
Length (2050mm) (2050mm) (2200mm) (2200mm) (2200mm) (2600mm)
Water Consumption 5 -8 gal/hr 8-13 gal/hr 8-13 gal/hr 10.5-18.5 gal/hr 13-21 gal/hr 21-26.5 gal/hr
(
APPROX.) (20-30 l/hr) (30-50 l/hr) (30-50 l/hr) (40-70 l/hr) (50-80 l/hr) (80-100 l/hr)
Steam Generator
Water Consumption
0.05 gal/min 0.10 gal/min 0.10 gal/min 0.13 gal/min 0.16 gal/min 0.21 gal/min
(
APPROX.) (0.2 l/min) (0.4 l/min) (0.4 l/min) (0.5 l/min) (0.6 l/min) (0.8 l/min)
Steam Generator 27.7 lb/hr 46.3 lb/hr 46.3 lb/hr 69.2 lb/hr 83.3 lb/hr 111.1 lb/hr
Rating (APPROX.) (12.6 kg/hr) (21 kg/hr) (21 kg/hr) (31.4 kg/hr) (37.8 kg/hr) (50.4 kg/hr)
Steam
Generator
GALLONS 1.3 2.6 2.6 4.0 4.0 5.3
Volume ( LITERS) (5) (10) (10) (15) (15) (20)
Radiated
Heat
BTU/HR 2823 4419 4419 6874 8592 15729
Loss (K J/H) (2981) (4666) (4666) (7258) (10368) (16608)
Latent
Heat
BTU/HR 2945 4909 4909 6750 8101 11783
Loss (kJ/h) (3110) (5184) (5184) (7128) (8554) (12442)
Total
Heat
BTU/HR 5768 9328 9328 13624 16693 27513
Loss (kJ/h) (6091) (9850) (9850) (14386) (17626) (29050)
Air Circulation
(WITH/WITHOUT HOOD)
cubic feet/hr 10170/8122 16951/13419 16951/13419 27121/21541 33902/26839 67804/54031
▲▲ T=8K (m3/h) (288/230) (480/380) (480/380) (768/610) (960/760) (1920/1530)
Air Circulation
(WITH/WITHOUT HOOD)
cubic feet/hr 6356/4590 10594/7416 10594/7416 15891/11300 19069/13419 25426/18363
▲▲ x=5g/kg (m3/h) (180/130) (300/210) (300/210) (450/320) (540/380) (720/520)
ADDITIONAL TECHNICAL DATA
6•10ML 10• 10ML 7•14ML 10• 18ML 12• 20ML 20•20ML
MODEL ➜➜
The noise emission level related to the workplace is lower than: 70 dBA
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 12
INSTRUCTIONS TO BE PROVIDED TO OWNER/OPERATOR INITIALS/DATE
■■
■■ Owner/operator has been instructed on proper method of flushing the
steam generator and safe procedures for handling the steam generator
drain cap.
■■
■■
Owner/operator has been instructed on the importance of cleaning the oven
along with proper cleaning procedures including automatic steam generator
flush, daily cleaning of the interior, and monthly decalcification.
■■
■■ Owner/operator has been advised to use authorized Combitherm oven
cleaner only.
■■
■■
Owner/operator has been informed of the safety warnings located in the
operation guide including the warning not to handle pans containing liquid
or semi liquid products positioned above eye level of the operator.
COMBITHERM® INSTALLATION
Damage directly attributed to
improper set up, installation, or cleaning
can invalidate warranty claims.
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 13
CLEARANCES:
All clearances must conform with the standards set by Alto-Shaam as indicated in
the installation manual. Standards include a minimum 20” (50cm) clearance from
any heat-producing device such as an open burner range, flat top grille, fryer,
steamer, etc. Also make sure sufficient service access is provided on the left side
of the oven. There must be an allowance of free air access to all vents.
RIGHT SIDE CLEARANCE: ______________
LEFT SIDE CLEARANCE: ______________
REAR CLEARANCE: ______________
UPPER CLEARANCE: ______________
WATER SUPPLY AND DRAINS:
Verify hook-up to cold water supply with a 3/4” (19mm) single water connection
supply line. Verify inlet water pressure is at a minimum of 30 PSI (2 bar) for electric
ovens. Maximum pressure is not to exceed 90 PSI (6 bar). Verify the installation of a
water filter and the installation of a water conditioner if water supply is over 10 grains
of hardness. Verify drain diameter of 1-
1
/4” (32mm) with a positive descending slope,
and with a 2” (51mm) air gap which is free of obstructions before connection to the site
drain. Verify
1
/8 ” (3,2mm) pitch to 10’ (305cm) of drain line. After pressure is
adjusted, seal screw with enamel such as nail polish.
WATER SUPPLY LINE DIA: ______________
COLD WATER:
■■ YES ■■ NO
WATER INLET PRESSURE: ______________
DRAIN LINE DIA: ______________
2” (51mm) AIR GAP:
■■ YES ■■ NO
ELECTRICAL CONNECTIONS:
Verify electrical power requirements
for oven. Verify voltage at terminal
block. Verify correct power cable
size. Verify equipment disconnect per NEC or applicable local
codes. Motor direction should correspond with the direction of
the arrow on the motor. Verify clockwise motor rotation from
the rear of the motor. Check all terminals for tightness.
LINE VOLTAGE AT TERMINAL BLOCK (TO GROUND):
➥ LINE 1: _________ LINE 2:_________ LINE 3: _________
LINE VOLTAGE (
PHASE TO PHASE): LINE 1 to 2: __________
LINE 2 to 3: __________
LINE 3 to 1: __________
ELECTRICAL SUPPLY LINE SIZE: ______________
CORRECT MOTOR ROTATION:
■■ YES ■■ NO
ALL ELECTRICAL TERMINALS TIGHT:
■■ YES ■■ NO
VOLTAGE: ______________
PHASE: ______________
CONTROL BOARD CONNECTIONS & OPERATION:
Verify all control board connections are tight including tightness
and proper connection of ribbon/computer cables. Verify all
buttons and lights illuminate. With the Power Key
OFF, press and
hold the Chef Function Key to access software version, and record.
Verify all functions operate.
ALL BOARD CONNECTIONS TIGHT: ■■ YES ■■ NO
ALL FUNCTIONS LIGHT UP: ■■ YES ■■ NO
ALL FUNCTIONS OPERATE:
■■ YES ■■ NO
SOFTWARE VERSION:
BM_____________ SM_____________ KM_____________
PHYSICAL CONDITION: ✔
Bottom of oven has been checked for damage due to improper positioning on site. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .■■
Verify all gaskets, hoses, and carts are in place and function properly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .■■
If oven includes a cart, verify proper installation of the rack guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .■■
Verify the installation of drip pans, racks, shelves, drain screen, spray hose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .■■
Verify the oven is level and installed on a solid, water resistant floor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .■■
SERVICE AGENCY:_____________________________________ START-UP DATE: _____________________________________
INSTALLATION NAME:_________________________________
SIGNATURE:___________________________________________ SIGNATURE:_________________________________________
CUSTOMER
TECH
ELECTRIC COMBITHERM INSTALLATION CHECKLIST
Use this list as a final check of oven installation conformance. Damage directly attributed to
improper set up, installation, or cleaning can invalidate warranty claims.
®
#6001 COMBITHERM ELECTRIC INSTALLATION AND MAINTENANCE MANUAL
PG. 14
IMPORTANT SAFETY PRECAUTIONS
For safe release of the cooking
compartment steam, initially open the
door approximately 2" (50mm) only.
Stand behind the door as the hot
steam is released.
STEAM
DO NOT USE THE ATTACHED HAND-HELD HOSE TO SPRAY ANYTHING OTHER
THAN THE INTERIOR OF THE COMBITHERM OVEN COMPARTMENT.
AT NO TIME SHOULD THE EXTERIOR OF THE OVEN BE STEAM
CLEANED, HOSED-DOWN WITH THE HAND-SPRAYER, FLOODED WITH
WATER, OR FLOODED WITH LIQUID SOLUTION OF ANY KIND.
DO NOT USE THE SPRAY HOSE IN A HOT COOKING COMPARTMENT. ALLOW
THE OVEN TO COOL TO A MINIMUM OF 150°F (66°C).
DO NOT USE HIGH PRESSURE WATER CLEANING METHODS ON THE INTERIOR
OR EXTERIOR OF THE COMBITHERM OVEN.
DO NOT HANDLE PANS CONTAINING
LIQUID OR SEMI LIQUID
PRODUCTS POSITIONED ABOVE
EYE LEVEL OF THE OPERATOR.
SUCH PRODUCTS CAN SCALD
AND CAUSE SERIOUS INJURY.
USE AUTHORIZED COMBITHERM LIQUID OVEN CLEANER ONLY.
UNAUTHORIZED CLEANING AGENTS MAY DISCOLOR OR HARM INTERIOR SURFACES OF THE
OVEN. READ AND UNDERSTAND LABEL AND MATERIAL SAFETY DATA SHEET BEFORE
USING THE OVEN CLEANER.
FOR OPERATOR SAFETY
NOTE AND OBSERVE ALL SAFETY PRECAUTIONS LOCATED THROUGHOUT THIS MANUAL.
METAL PARTS OF THIS EQUIPMENT
BECOME EXTREMELY HOT WHEN IN
OPERATION. TO AVOID BURNS,
ALWAYS USE HAND PROTECTION
WHEN OPERATING THIS APPLIANCE.
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