Alto-Shaam CT EXPRESS 4 10ESi User manual

MN-29805 • 08/12
printed i n u.s.a.
Combitherm®
Combination
Oven / Steamer
CT EXPRESS™
4•10esi
4•10esiVH
  •InstallatIon
W164 N9221 Water Street • P.O. Box 450 • Menomonee Falls, Wisconsin 53052-0450 USA
PHONE: [phone] • 800.558.8744 usa/caNada FaX: [phone] • 800.329.8744 u.s.a. ONly
www.altO-sHaaM.cOM
Shown with ExpressTouch control
and optional hand sprayer

i
Delivery ..................................1
Unpacking ................................1
Safety Procedures and Precautions .............2
Installation
Site Installation ..........................3
Ventilation Requirements...................3
Positioning on Site........................4
Lifting Instructions ........................5
Leveling................................6
Stand Installation.........................6
Accessories .............................7
Stacking Dimensions ......................7
 ....................8
 ..................9
 .....................
 ................12
Water Quality Requirement ................13
 ......................14
 ...................15
Water Drainage .........................16
.................17
. . . . . . . . . . . . . . . . . . . . . 18
 .....................19
 ............................
Wire Diagrams

for most current version.
Warranty
.........25
..........26

INSTALLATION MANUAL • 1.
DELIVERY
This Alto-Shaam appliance has been
thoroughly tested and inspected to ensure 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 ensure 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 Tech Team 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. 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
Tech Team Service Department.
3. 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.
®
®
LES INFORMATIONS CONTENUES DANS
CE MANUEL SONT IMPORTANTES POUR
L’INSTALLATION L’UTILISATION ET
L’ENTRETIEND DE CE FOUR. S’IL VOUS
PLAIT LISEZ-LE TRES ATTENTIVEMENT ET
CONSERVEZ-LE.
LA NON-APPLICATION DE CES CONSIGNES
ANNULE TOUTES GARANTIES.
THE INFORMATION CONTAINED IN THIS
MANUAL IS IMPORTANT FOR THE PROPER
INSTALLATION OF THIS OVEN. PLEASE
READ CAREFULLY AND RETAIN FOR
FUTURE REFERENCE.
IMPROPER CONNECTION OF THIS
APPLIANCE WILL NULLIFY ALL
WARRANTIES.
CAUTION
TO PREVENT PERSONAL INJURY,
USE CAUTION WHEN MOVING OR
LEVELING THIS APPLIANCE.

INSTALLATION MANUAL • 2.
CAUTION
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.
CAUTION
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.
DANGER
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.
WARNING
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.
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: Used to notify personnel of
installation, operation, or
maintenance information that is
important but not hazard related.
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.
NOTE
For equipment delivered for use
in any location regulated by the
following directive:
DO NOT DISPOSE OF ELECTRICAL
OR ELECTRONIC EQUIPMENT WITH
OTHER MUNICIPAL WASTE.
CAUTION
WHEN WELDING ANY STAINLESS
STEEL COMPONENTS ON THIS
APPLIANCE, THE ELECTRONIC
CONTROL BOARDS MUST BE
ISOLATED FROM THE APPLIANCE.

INSTALLATION MANUAL • 3.
SITE INSTALLATION
INSTALLATION
DANGER
IMPROPER INSTALLATION,
ALTERATION, ADJUSTMENT,
SERVICE, OR MAINTENANCE COULD
RESULT IN SEVERE INJURY, DEATH,
OR CAUSE PROPERTY DAMAGE.
READ THE INSTALLATION,
OPERATING AND MAINTENANCE
INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR SERVICING
THIS EQUIPMENT.
DANGER
AVERTISSEMENT : UNE INSTALLATION,
UN AJUSTEMENT, UNE ALTÉRATION,
UN SERVICE OU UN ENTRETIEN NON
CONFORME AUX NORMES PEUT CAUSER
DES DOMMAGES À LA PROPRIÉTÉ, DES
BLESSURES OU LA MORT.
LIRE ATTENTIVEMENT LES DIRECTIVES
D’OPÉRATION ET D’ENTRETIEN
AVANT DE FAIRE L’INSTALLATION, OU
L’ENTRETIEN DE CET ÉQUIPEMENT.
INSTALLATION CODES
& STANDARDS
The following codes and standards are required
for installation of this oven: AIR SUPPLY,
ELECTRICAL CONNECTIONS, WATER
CONNECTIONS, AND WASTE WATER
DISCHARGE.
NOTE:
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.
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 the steam exhaust and must protrude 12-inches
to 20-inches (300 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 instruction. 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.
Microphone Position
Sound Pressure Level dBA
With Hood
System
Operating
Without
Hood System
Operating
Front 70 59
Right Side 69 58
Left Side 70 60
Rear 69 60
SOUND PRESSURE MEASUREMENT

INSTALLATION MANUAL • 4.
NOTE: 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.
®
SITE INSTALLATION
INSTALLATION
POSITIONING ON SITE
Stand the oven in a level position. Use the
adjustable feet to overcome an uneven floor and
ensure that the unit is level.
It is strongly recommended that table top models be
mounted on a factory supplied stand or a stand that
is stable, open, and level. Recommended height is
32-inches (813mm). Air supply vents are located
at the bottom of the oven and must not be
blocked when mounted on a stand.
To insure proper operation, the installation of this
oven must be completed by qualified technicians in
accordance with the instructions provided in this
manual. Failure to follow the instructions provided
may result in damage to the oven, building, or cause
personal injury to personnel.
MINIMUM CLEARANCE REQUIREMENTS
left side 4" (152mm) minimum
18" (457mm) service access recommended
20" (508mm) from heat producing equipment
right side 4" (102mm)
back 4" (102mm) for plumbing
bottom 4" (102mm) for air movement
top 20" (508mm) for air movement
NOTE: Additional clearance is needed for
service access. A minimum distance of 18-inches
is strongly recommended. If adequate service
clearance is not provided, it will be necessary to
disconnect the water and drain to move the oven
with a fork lift for service access. Charges in
connection with inadequate service access is not
covered under warranty.
NOTE: To avoid equipment damage, observe
attention label on oven for area to avoid
with lifting fork.
CAUTION
THE APPLIANCE MUST REMAIN ON
THE PALLET WHILE BEING MOVED
TO THE INSTALLATION SITE BY FORK
LIFT OR PALLET LIFT TRUCK.
DANGER
DO NOT store or use gasoline or other
flammable vapors or liquids in the
vicinity of this or any other appliance.
CAUTION
TO PREVENT PERSONAL INJURY,
USE CAUTION WHEN MOVING OR
LEVELING THIS APPLIANCE.

INSTALLATION MANUAL • 5.
LIFTING INSTRUCTIONS
INSTALLATION
Remove banding before lifting.
Lift the unit from either side of
the unit, never from the
front or back.
Adjust the forks so that they
do not damage any of the
components under the unit.
Air intake vents are
located in front of the legs
and must not be damaged.
The left and right fork should be
located between the front and
back legs and located as close to
the legs as possible.
Lift the unit high enough to
remove the wooden pallet. Have
a second person hold the unit to
prevent unit from shifting.
When moving the unit, drive
slowly, keep it low to the
ground, and use extreme caution.
CAUTION
TO PREVENT PERSONAL INJURY,
USE CAUTION WHEN MOVING OR
LEVELING THIS APPLIANCE.

INSTALLATION MANUAL • 6.
SITE INSTALLATION
INSTALLATION
EXHAUST VENT
18"
(46cm)
4"
(102mm)
4" (102mm)
20"
(50cm)
MINIMUM
20"
(50cm)
POSITIONING REQUIREMENTS
q In order to ensure proper ventilation, a minimum
distance of at least 4-inches (101mm) must be kept from
the sides of the oven and any adjoining surfaces.
NOTE: Additional clearance is needed for service
access. A minimum distance of 18-inches is strongly
recommended. If adequate service clearance is not
provided, it will be necessary to disconnect the water,
and drain to move the oven with a fork lift for service
access. Charges in connection with inadequate service
access is not covered under warranty.
q 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.
q Allow a minimum clearance of 4-inches (102mm) from
the back of the oven for plumbing connections.
q Allow a 20-inch (500mm) clearance at the top of the
oven for free air movement and for the steam vent(s)
located at the top.
q Do not install the oven adjacent to heat producing
equipment such as fryers, broilers, etc. Heat from such
appliances may cause damage to the controls of the
Combitherm. Minimum clearance recommended:
20-inches (500mm)
Place the Combitherm oven on a stable, non-combustible
level horizontal surface. For countertop models, the
oven stand must be level. Level from front-to-back and
side-to-side by means of the adjustable legs. In addition,
the overall height of the oven
should be positioned so the
operating controls and shelves
may be conveniently reached
from the front.
Stand Installation
When placing the CT Express on a factory supplied oven
stand, remove the oven legs, attach oven to stand with 4
M-12 bolts with lockwasher. The leg stand has adjustable
legs for leveling purposes. Stand legs must be bolted to
the floor. Air supply vents are located at the bottom
of the oven and must not be blocked when mounted
on a stand.

INSTALLATION MANUAL • 7.
ACCESSORIES
CombiClean®Tablets — CE-28892
sPEcially FOrMulatEd FOr cOMbitHErM OvENs
➥ twO (2) cONtaiNErs/bOX, 90 PackEts EacH cONtaiNEr
Combitherm Cleaning Liquid — CE-24750
sPEcially FOrMulatEd FOr cOMbitHErM OvENs
➥ twElvE (12) cONtaiNErs/casE, 1 quart (c. 1 litEr) EacH
CombiGuard™ BWS Blended Water System
(iNcludEs 50 gallON taNk, 1 MEMbraNE & 3 FiltErs)FI-28727
CombiGuard™ BWS Replacement Filter
Cartridge AMS-QT FI-29316
CombiGuard™ BWS Replacement Filter
Cartridge SCLX2-Q FI-29317
CombiGuard™ BWS Replacement Prefilter
Filter Cartridge CTO-Q FI-29318
CombiGuard™ 20 Triple-Guard Water Filtration System
(FOr EacH OvEN, iNcludEs 1 cartridgE)FI-28728
CombiGuard™ 20 Triple-Guard Replacement Filter
(FOr EacH OvEN) FI-28744
Fry Basket, 12" X 20" (325mm x 530mm) BS-26730
Grilling Grate, 12" X 20" (325mm x 530mm) SH-26731
Poultry Roasting Rack:
6 POultry caPacity — Fits iN Full-sizE PaN SH-23000
Scale Free™ cE-27889
(citrus basEd, NON-cOrrOsivE dEliMiNg PrOduct)
casE = FOur 4-lb bOttlEs; 4-lb bOttlE MakEs 10 gallONs
Service Start-Up Check sPEciFy as rEquirEd
availablE tHrOugH tHE altO-sHaaM tEcH tEaM sErvicE dEPartMENt
Shelf, Stainless Steel Wire SH-2903
Stand
statiONary witH siNglE sHElF, HEigHt 14-5/8" (371mm) 5014737
MObilE witH siNglE sHElF, HEigHt 18-5/16" (464mm) 5014738
statiONary witH dOublE sHElF, HEigHt 35-5/8" (904mm) 5014985
Fry Basket BS-26730
Grilling Grate SH-26731
INSTALLATION
Six (6) Poultry Roasting Rack
(Fits iN Full-sizE PaN) SH-23000
22.3 565
17.3 438
6.4
162
15.0
381
75.9
1928
31.6 802
6.0
152
26.6 675
26.6
676
58.1
1476
Optional Stacking Dimension

INSTALLATION MANUAL • 8.
WATER REQUIREMENTS WATER QUALITY MINIMUM STANDARDS
ONE (1) COLD WATER INLETS - DRINKING QUALITY
ONE (1) WATER INLET: 3/4" G*
LINE PRESSURE: 30 to 90 psi
2.8 to 6.2 bar
WATER DRAIN: 1-1/2" CONNECTION WITH A 2" MINIMUM AIR GAP
INSTALLED AS CLOSE TO THE OVEN AS POSSIBLE
USING A WATER SUPPLY NOT MEETING ALTO-SHAAM’S MINIMUM
WATER QUALITY STANDARDS WILL VOID THIS WARRANTY.
It is the responsibility of the purchaser to ensure that incoming water supply is
compliant with the speci cations listed through adequate treatment measures.
Installation of the CombiGuardTM Water Filtration System is recommended, but
this system may not address all water quality issues present.
CLEARANCE REQUIREMENTS Contaminant
Free Chlorine
Hardness
Chloride
pH
Alkalinity
Silica
Total Dissolved Solids (tds)
Inlet Water Requirements (untreated water)
Less than 0.1 ppm (mg/L)
Less than 3 gpg (52 ppm)
Less than 30 ppm (mg/L)
7.0 to 8.5
Less than 50 ppm (mg/L)
Less than 12 ppm (mg/L)
Less than 60 ppm
LEFT: 4" (152mm) RECOMMENDED SERVICE access: 18" (457mm)
20" (508mm) FROM HEAT PRODUCING EQUIPMENT
RIGHT: 4" (102mm) TOP: 20" (508mm) FOR AIR MOVEMENT
BACK: 4" (102mm) BOTTOM: 4" (102mm) FOR AIR MOVEMENT
* An additional water supply
is required for the optional
hand held spray hose.
DIMENSIONS: H x W x D
EXTERIOR:
33-1/2" x 20-7/16" x 35-3/4" (850mm x 517mm x 906mm)
EXTERIOR WITH OPTIONAL HAND SPRAYER:
33-1/2" x 23-7/16" x 35-3/4" (850mm x 593mm x 906mm)
4•10esi
INSTALLATION REQUIREMENTS
•Oven must be installed level.
• Hood installation is required.
• Water supply shut off valve and back ow preventer when
required by local code.
WEIGHT CAPACITY
NET 180 lbs (82 kg) FULL-SIZE PANS: 20" x 12" x 2-1/2" Four (4)
SHIP 310 lbs (141 kg) GN 1/1: 530 x 325 x 65mm Four (4)
CRATE DIMENSIONS: (L x W x H)
37" x 42" x 45"
(940mm x 1067mm x 1143mm)
HALF-SIZE SHEET PANS: 18" x 13" x 1" Eight (8)
GN 1/2: 265 x 325 x 65mm Eight (8)
48 lb (22 kg) MAXIMUM
VOLUME MAXIMUM: 30 quarts (38 liters)
ELECTRICAL (DEDICATED CIRCUIT REQUIRED)
MODEL VOLTAGE PH HZ AMPS kW AWG CORD & PLUG
4•10
ES i208 160 22.5 4.68 — NEMA L6-30P - US
ONLY
208 – 240 360 15.0 – 18.0 5.4 – 7.48 10 NO CORD OR PLUG
380 – 415 350/60 9.0 – 10.0 6.0 – 7.18 10 NO CORD OR PLUG
2
"
(50mm)
4-5/16"(109mm)
7-1/4"(182mm)
10-15/16"(278mm)
16-15/16"(430mm)
EXHAUST VENT
A=WATER INLET
B=DRAIN
C=ELECTRICAL
Cord Length
120V - 8 ft. (2438mm)
35-3/4"(906mm)
35-3/4"(906mm)
20-13/16"
(527mm)
39-1/2"(1003mm)
20-7/16"
(517mm)
17-7/16"
(442mm)
23-7/16"(593mm)
33-1/2"(850mm)
27-1/2"(697mm)
4"
(102mm)
52-3/16"(1325mm)
ABC
RH DOOR
LH DOOR