Combitherm® Combination Oven/Steamer 4.10esi CombiOven step by step cooking guide and Operation manual shown with ExpressTouch control 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 . www .alto-shaam .com printed in u.s.a.
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . 1 SAFETY PRECAUTIONS. . . . . . . . . . . . . . . . . . . 3 EXPRESSTOUCH™ OPERATING INSTRUCTIONS START-UP PROCEDURES. . . . . . . . . . . . . . . . . . 4 MAIN MENU SCREEN . . . . . . . . . . . . . . . . . . . . 4 SETTINGS SCREEN . . . . . . . . . . . . . . . . . . . . . . . 5 UPLOAD/DOWNLOAD SCREEN. . . . . . . . . . .
Introduction Ecosmart® technology The Alto-Shaam CT Express Combitherm combination oven/steamer employs Ecosmart operating efficiencies in the design and application of all operating and programming functions. Ecosmart operational characteristics include the use of a water barrier to close the oven compartment to the outside air.
E x p r e s s T o u c Ihn t OP Ed Ru Ac Tt IN GnI N S T RUC T I O N S ro io simple control The Combitherm Simple control features a simple, push button control that commands all the oven functions. Whether you cook by time, or cook using the optional product probe, rest assured you will be able to bake, roast, steam, poach, grill, broil, proof, braise and oven fry with confidence.
ExpressTouch Ed Ru Ac T ItNi o GnI N S T RUC T I O N S I n OP tro important safety precautions note: A utomatic steam venting is a standard safety feature built into all Combitherm oven models. This feature vents all steam from the oven compartment immediately before cooking time expires or set probe temperature is reached. This function is provided in all programmed and timed production when operating in any Steam, Combination, Convection, and Retherm cooking mode.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S start-up procedures When the oven is powered on, the ExpressTouch screen illuminates. “Loading” indicates that the software is booting up. The screen will also indicate what level of progress has been made as the software becomes fully operational. Main Menu screen leaning Mode (optional) C Four (4) cleaning levels are available: rinse, light, normal, and heavy-duty cleaning.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S settings screen °F 7 °C 10 S T °F °C7 °C 10 F 7 C 10 10 T M T W T F S 1 2 3 4 5 6 7 8 9 12 10 11 12 13 14 15 16 17 18 19 20 21 22 9 23 24 25 26 27 28 29 30 31 6 S M T W T F T °C 10 S S T T T S 3 W T F S 3 M T W T F ock/Unlock Recipes - Password protect L preprogrammed recipes.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S upload/download screen HACCP download recipes Add all recipes download go to haccp info Previous Screen upload recipes ownload Recipes D Copy all recipes from USB memory stick to oven. This will replace and overwrite existing recipes. pload Recipes U Copy all recipes from oven to USB memory stick. dd All Recipes A Copy all recipes from USB memory stick to the oven.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S cooking mode screen Temperature Steam mode Time Multi-shelf timer 345°F 1:43 45 225°F combination mode Convection mode Delayed start timer Cleaning reduced Power mode add recipe gold-n-brown mode find recipe retherm mode go to Previous Screen core Temperature (optional) fan speed preheat start cool down CT Express step by step operation MANUAL • 7
6 E x p r e s s T o u c h OP E R A T345°F I N G I N S T RUC T I O N S 5 1:43 45 cooking mode screen IDENTIFICATION 345°F 225°F main menu Icons 1:43 45 Preheat Mode 225°FPreheats the oven cavity to a temperature set by user. 4 6 3 5 2 4 1 3 Power ON key Activates power to the oven and automatically fills the steam generator equipped models with water that will heat to a stand-by mode temperature of 188°F (77°C).
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S ExpressTouch factory default settings Cooking Mode Oven Temperature Core Temperature Cooking Time Steam 212°F (100°C) 160°F (70°C) 25 minutes Combination Steam 350°F (175C) 160°F (70°C) 70 minutes Convection 350°F (175°C) 160°F (70°C) 30 minutes Retherm (available on ExpressTouch only) 275°F (135°C) 160°F (70°C) 5 minutes CT Express step by step operation MANUAL • 9
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S steam mode The Steam mode provides the operator with the ability to steam, poach, or blanch. This mode will automatically steam at the boiling point of water; quick-steam above the boiling point for faster cooking results; or low temperature steam, below the boiling point, for more delicate products such as pâté, mousse, seafood, or custard. PRESS ON button to power oven on. PRESS THE STEAM MODE icon.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S steam mode chef operating tips This mode will steam a full or partial load of a single product, or multiple products without transfer of flavors. When steaming multiple products, however, individual product cooking times must be taken into consideration.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S combination mode The Combination mode will prove to be the most versatile and widely used mode the Combitherm oven has to offer. It will produce the best possible results on the widest variety of products — all within the shortest period of time. The unique control function of this mode enables the operator to roast or bake with a combination of steam and convection heat.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S combination mode chef operating tips The Combination mode injects the optimum amount of steam automatically. There is no need to select moisture levels. Foods do not dry out. Flavors are retained with no transfer of flavors when mixing product loads. Due to automatic steam adjustment, the door can be opened at any time during a cooking operation. Be certain to observe the safety warning when opening the oven door.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S convection mode The Convection mode operates with hot circulated air within a temperature range of 85° to 485°F (29 to 252°C). For many applications, better results may be achieved with the Combination mode; therefore, the operator may want to consider using the Convection mode on a more limited basis. PRESS ON button to power oven on. PRESS THE convection MODE icon.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S convection mode chef operating tips The Convection Mode can be used to roast or bake products needing very short cooking times or for high moisture products such as muffins, cakes, and cookies, or for browning the surface of the product. The Convection mode works best with foods containing little moisture or for very moist food which require a dryer finished product.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S retherm mode The Retherm mode operates with hot circulated air within a temperature range of 245° to 320°F (120° to 160°C). PRESS ON button to power oven on. PRESS THE retherm MODE icon. The last set values or oven control default setting for temperature and time will appear in the display. PRESS THE START icon TO cook AT THE displayed SETTINGS. TO CHANGE THE DISPLAYED SETTINGS: touch the displayed temperature.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S retherm mode chef operating tips Since plated meals consist of dissimilar products, there are several important factors to consider in order to produce the finest results. Product density (compactness), thickness, quantity of product on each plate, and quantity of plates all relate to the length of time necessary to reheat. Again, experience is the best method to determine reheating time.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S core temperature probe mode (optional) As an alternative to timer operation, the Core Temperature Probe mode can be used in conjunction with any program mode to cook by sensing internal product temperature using the included probe. For a more accurate internal temperature, an optional, specialized, Combitherm product probe senses temperature from four strategic points and displays a temperature average.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S Delta-T core temperature cooking mode (optional) This special program function cooks by internal product temperature with the use of the probe. Unlike the standard core temperature mode however, the Delta-T oven temperature automatically increases in direct proportion to the internal temperature of the product. The Delta-T mode can be used with both convection and combination modes, providing a more gentle method of cooking.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S auxiliary functions All auxiliary functions can be engaged at any time during any cooking mode and can be programmed into cooking procedures. At the end of a cooking mode or program, the oven automatically disengages all auxiliary functions. Preheating feature Select desired cooking mode. Press preheat icon. The preheat temperature will appear at the top of the preheat temperature selection window.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S auxiliary functions reduced fan speed Multi-Shelf Timer he reduced fan speed function is useful for flow-sensitive T products such as soufflés and meringues, or any products affected by a high velocity of air movement. The multi-shelf timer allows the operator to program alarm times for the oven shelves. This can be one common time for all shelves or individual times. SELECT desirED COOKING MODE AND SET MODE FUNCTIONS.
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S preprogrammed recipes The ExpressTouch Combitherm comes preprogrammed with more than 100 recipes covering most commonly prepared food items. ExpressTouch also allows you to save up to 250 of your recipes. Navigate to desired recipe icon using next and previous screen arrows. Press recipe description for desired recipe. Cooking steps will start immediately. (See 24-33 for a list of all preprogrammed recipes.) Select recipe mode from any screen.
F 45 F E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S recipe programming via the touchscreen Add a recipe Edit a recipe The recipe programming function allows the operator to program a cooking procedure using multiple cooking modes and any auxiliary functions desired. Recipes 6 remain programmed until deleted by the operator. To edit an existing default or user-programmed recipe: 5 1. Select any cooking mode. 2. Press the recipe to be edited. Selected recipe will be outlined.
p r e p r o g r ammed r e c i p e s bakery recipes Recipe Oven Mode Temp Time Fan Speed Browning Bakery retherm Retherm 275°F (135°C) 4 minutes 100% -- Brownies Convection 325°F (163°C) 25 minutes 100% -- Cinnamon Rolls Combination 350°F (177°C) 20 minutes 100% -- Cookies Convection 325°F (163°C) 12 minutes 50% -- Croissants Combination 325°F (163°C) 15 minutes 50% -- Danish Pastry Combination 350°F (177°C) 15 minutes 100% -- Dinner Rolls Combination 350°F (177°C)
p r e p r o g r ammed r e c i p e s convenience product recipes Recipe Oven Mode Temp Time Fan Speed Browning Level Chicken Wings Combination 400°F (204°C) 10 minutes 100% 2 Corn Dogs Combination 350°F (177°C) 18 minutes 100% 1 Egg Rolls Combination 375°F (191°C) 15 minutes 100% 3 Frozen Entrée: Cabbage Rolls Combination 350°F (177°C) 100% -- Frozen Entrée: Chicken Primavera Combination 350°F (177°C) 160 minutes 100% -- Frozen Entrée: Macaroni & Beef Combination 350°F (1
p r e p r o g r ammed r e c i p e s convenience product recipes (continued) Recipe Oven Mode Temp Time Fan Speed Browning Level Precooked Chicken Pieces - Refrigerated Convection 325°F (163°C) 20 minutes 100% 1 Spring Rolls Combination 375°F (191°C) 15 minutes 100% -- Tater Tots Combination 375°F (191°C) 10 minutes 100% 3 CT Express step by step operation MANUAL • 26
p r e p r o g r ammed r e c i p e s Fish & seafood recipes Recipe Oven Mode Temp Time Fan Speed Browning Level Baked Fish - Fresh Combination 400°F (204°C) 6 minutes 100% 2 Grilled Fish Fillets Combination 460°F (238°C) 4 minutes 100% -- Lobster - Whole Steam 195°F (91°C) 13 minutes 50% -- Salmon - Filets Low Steam 145°F (63°C) 7 minutes 50% -- Salmon - Steaks Steam 145°F (63°C) 8 minutes 100% -- Shrimp - Steamed Low Steam 160°F (71°C) 12 minutes 50% -- CT Express s
p r e p r o g r ammed r e c i p e s Meat recipes Recipe Oven Mode Temp Time Fan Speed Browning Level Bacon Combination 375°F (191°C) 10 minutes 100% -- Beef Roast Cook & Hold (1) Delta-T 125°F (52°C) Probe 120°F (46°C) 50% -- (2) Steam 135°F (57°C) Continuous 50% 2 Beef Rounds - by Core Temp Delta-T 130°F (54°C) Probe 125°F (52°C) 100% 1 Beef Rounds - by Time Combination 250°F (121°C) 130 minutes 100% -- Beef Short Ribs Combination 275°F (135°C) 90 minutes 100% -- Be
p r e p r o g r ammed r e c i p e s Meat recipes (continued) Recipe Oven Mode Temp Time Fan Speed Browning Level Pork - Loin Roast - by Core Temp Combination 300°F (149°C) Probe 150°F (66°C) 100% 2 Pork Ribs Reheat Combination 400°F (204°C) 7 minutes 100% -- Rack of Lamb - by Core Temp Delta-T 130°F (54°C) 130 minutes 100% 2 Sausage - Fresh - by Low Temp Steam Low Temp Steam 160°F (71°C) 15 minutes 50% -- CT Express step by step operation MANUAL • 29
p r e p r o g r ammed r e c i p e s Miscellaneous recipes Recipe Oven Mode Temp Time Fan Speed Browning Level Casseroles - by Core Temp Combination 350°F (177°C) Probe 150°F (66°C) 100% -- Casseroles - Time Combination 350°F (177°C) 30 minutes 100% -- Custard/Crème Brulee Low Temp Steam 190°F (88°C) 45 minutes 50% 1 Eggs - Hardboiled Steam 212°F (100°C) 12 minutes 100% -- Eggs - Poached - Low Temp Steam Low Temp Steam 170°F (77°C) 5 minutes 50% -- Eggs - Poached - Steamed
p r e p r o g r ammed r e c i p e s poultry recipes Recipe Oven Mode Temp Time Fan Speed Browning Level Chicken - Frozen Pieces Combination 350°F (177°C) 30 minutes 100% 3 Chicken - Oven Fried Pieces Combination 450°F (232°C) 18 minutes 100% -- Chicken - Thawed Whole Combination 350°F (177°C) 35 minutes 100% 1 Chicken - Thawed Whole - by Core Temp Combination 350°F (177°C) Probe 175°F (79°C) 100% 1 Chicken baked - Thawed Pieces Combination 375°F (191°C) Probe 170°F (77°C) 1
p r e p r o g r ammed r e c i p e s vegetable recipes Recipe Oven Mode Temp Time Fan Speed Browning Level Asparagus - Fresh Steam 190°F (88°C) 3 minutes 50% -- Asparagus - Frozen Steam 212°F (100°C) 5 minutes 100% -- Baked Potatoes Combination 350°F (177°C) 40 minutes 100% 1 Beets - Fresh Steam 230°F (110°C) 20 minutes 100% -- Broccoli - Fresh Steam 212°F (100°C) 6 minutes 100% -- Broccoli - Frozen Steam 212°F (100°C) 3 minutes 100% -- Brussel Sprouts - Frozen Stea
p r e p r o g r ammed r e c i p e s vegetable recipes (continued) Recipe Oven Mode Temp Time Fan Speed Browning Level Green Beans - Fresh Steam 212°F (100°C) 8 minutes 100% -- Green Beans - Frozen Steam 212°F (100°C) 5 minutes 100% -- Parsnips - Fresh Steam 230°F (110°C) 10 minutes 100% -- Peas - Frozen Steam 212°F (100°C) 4 minutes 100% -- Potatoes, Red or Salad Steam 212°F (100°C) 30 minutes 100% -- Squash - Fresh Steam 212°F (100°C) 3 minutes 100% -- Turnips - Fr
E x p r e s s T o u c h OP E R A T I N G I N S T RUC T I O N S HACCP ACCESS The ExpressTouch Combitherm meets the requirements of established HACCP criteria by providing automated sampling, record keeping, set-point validation, recipe used, dates and time. Data is captured when Core Temperature Probe cooking method is chosen. This information can be downloaded to a USB drive and then copied to your computer. The file format is text (.txt).
s im p le c o nt r o l o p e r ating in s t r u c ti o n s control panel identification Set Oven Temperature Oven Temperature display area Steam Key Oven cool down Combination Key up/increase Convection Key down/decrease Cleaning Key start/STOP Set Cook Time Cook Time display area The Steam mode provides the operator with the ability to steam, poach, or blanch.
s im p le c o nt r o l o p e r ating in s t r u c ti o n s Turn on and preheat the oven Alto-Shaam recommends preheating the Combitherm before cooking. ® • Press the Power key. • Choose a Mode. Steam Combi Convection • Press Oven Temperature key. • Adjust temperature with arrow keys. • Press Cook Time key. • Adjust time with arrow keys. To cook manually by time • Press the Start/Stop key. • Choose a Mode. • Preheat oven before loading food.
c leaning & M aintenan c e C ombi C lean cleaning agents danger RUBBER GLOVES MUST BE WORN WHEN USING CombiClean Tablets or spray OVEN CLEANER. danger Protective eye wear must be worn when using spray OVEN CLEANER. Note: Use authorized Combitherm cleaner only. first aid: 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. Skin: Flush with water.
c leaning & M aintenan c e Preventative maintenance In addition to the routine cleaning and maintenance procedures, there are several additional steps to be taken for both sanitation and to keep the oven running efficiently. These additional safeguards will help prevent down time and costly repairs. DO NOT DISPOSE OF GREASE, FAT, OR SOLID WASTE DOWN THE OVEN DRAIN. Fats and solids will eventually coagulate in the drain system, causing blockage.
c leaning & M aintenan c e cLEANING AND prEVENTATIVE MAINTENANcE proTEcTING sTAINLEss sTEEL surFAcEs cLEANING AGENTs It is important to guard against corrosion in the care of stainless steel surfaces . Harsh, corrosive, or inappropriate chemicals can completely destroy the protective surface layer of stainless steel . Abrasive pads, steel wool, or metal implements will abrade surfaces causing damage to this protective coating and will eventually result in areas of corrosion .
c leaning & M aintenan c e cleaning schedule DAILY GASKET CLEANING It is important to prolong the life of the oven gasket by cleaning on a daily basis. Routine cleaning will help protect the gasket from deterioration caused by acidic foods. 1. Allow the oven to cool, then wipe the gasket and crevices with clean cloth soaked in warm detergent solution. 2. Wipe the gasket and crevices with a cloth and clean rinse water.
c leaning & M aintenan c e ExpressTouch with Combiclean option Select desired level of cleaning. Four (4) cleaning levels are offered: rinse, light, normal, and heavy-duty cleaning. CombiClean® tablets or Combitherm liquid spray cleaner may be used. Side racks and shelves may remain inside oven during cleaning. Remove solid wastes from the bottom of the oven and the drain screen to prevent blockage.
c leaning & M aintenan c e simple control with Combiclean option One (1) heavy-duty cleaning cycle (2 hours 5 minutes) is offered. CombiClean® tablets or Combitherm liquid spray cleaner may be used. Side racks and shelves may remain inside oven during cleaning. Remove solid wastes from the bottom of the oven and the drain screen to prevent blockage. Note: I f a power outage were to occur during any portion of the cleaning cycle, the oven will begin a six (6) minute forced-rinse cycle.
c leaning & M aintenan c e cleaning - without CombiClean program The CT Express Combitherm can be ordered without the CombiClean® option. CombiClean® tablets or Combitherm liquid spray cleaner may be used. NOTE: If oven is too hot to safely clean, press the cool down function key to activate. Open the oven door to allow oven to cool to 200°F (93°C) before cleaning. ide racks and shelves may remain inside oven during cleaning.
t r o u ble s h o o ting emergency operation mode If the oven malfunctions, an error code will appear in the display. In the event of an error, the Combitherm may be operated on a limited basis. Error conditions under which continued operation is possible are indicated by “Yes” in the chart on the next page. To operate the oven in the event of an error code: RESS THE START icon TO ACKNOWLEDGE P THE ERROR. The icons that begin to flash represent operational modes that are still usable.
t r o u ble s h o o ting emergency operation mode (continued) Error coDEs When the oven malfunctions, an error code will appear in the display . PRESS THE START ICON TO ACKNOWLEDGE THE ERROR. The icons that begin to flash represent operational modes that are still usable . When the oven fault is corrected, the Combitherm will return to normal operation .
t r o u ble s h o o ting Error coDEs This section is provided for the assistance of qualified technicians only and is not intended for use by untrained or unauthorized service personnel. If your Alto-Shaam ® unit is not operating properly, check the following before calling your Authorized Alto-Shaam Service Agent: ☛ Check that unit is receiving power . Circuit breaker turned on? Do not attempt to repair or service the oven beyond this point. Contact Alto-Shaam for the nearest authorized service agent.
t r o u ble s h o o ting Error coDEs Error code Error call out in Display Description of Error E13 boiler Temperature High E15 Condensor Temperature High Excess condensor temperature — Untreated water supply line is shut off. — Untreated water supply line is connected to warm water. — b3 probe connection problem. — b3 probe is faulty. — single solenoid valve y2 obstructed or faulty. — Wiring or connection problem. — relay board, high voltage is not operating.
t r o u ble s h o o ting Error coDEs Error code Error call out in Display Description of Error possible cause E34 steam Generator Drain pump Fault Water level in steam generator does not drop during cleaning program — scale build up inside the steam generator drain pump. — scale build up inside the steam generator affecting water level probes. — Generator drain pump is faulty. — Connection issue at drain pump. — no output to pump from relay board.
t r o u ble s h o o ting Error coDEs Error code Error call out in Display Description of Error possible cause E57 no rinse Water During rinse no water flow is detected through solenoid valve — Water supply is shut off. — Low water pressure. — Check wiring to all components mentioned below. — Flow switch is dirty or defective. — Dual water solenoid valve obstructed or faulty (y3.) — relay board, high voltage, defective.
