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INSTALLATION & OPERATION MANUAL 14-0267 REV 0 (05/21)

 PAGE

13    

OF 20

ALTAIR II - 

Electric Boilerless Convection Steamer

O

PERATION

Tips On Cooking Frozen Product

•  Preheat cooking compartment.

•  Break up frozen vegetables or product, if possible.

•  If product is an ice block, set it in the pan on its narrowest side. This allows the steam to contact a greater surface area.
•  Thawing is faster and better for the food in atmospheric steaming.
•  Make sure frozen product is uniform in size to get best results.

•  Season vegetables AFTER steaming.
•  Less seasoning is required because steaming preserves natural flavors.

•  When reheating prepared foods, stir occasionally to speed heating.

•  Shallower pans will allow faster cooking times.

Blanching

Many foods can be blanched in atmospheric steam before being finished in ovens, fryers, or on grills and griddles. This 

reduces total cooking time, helps ensure complete cooking and a moist product. Potatoes, poultry and seafood are 

excellent examples. Blanching before frying reduces grease absorption by food products.

Tips On Pan Use

•  For faster cook times, 2 1/2” deep perforated pans are recommended.
•  It is not necessary and we do not recommend covering most pans of product. When cooking with only one pan, place 

it in the center of the cooking chamber.

•  Use solid pans where appropriate: scrambled eggs, rice, beans, dehydrated foods, prepared casseroles, sauces, cake or 

other desserts (you can bake a cake in atmospheric steam), and when you want to prevent food from dripping on a lower pan.

•  When cooking proteins (meat, poultry or seafood) use a solid catch pan under the perforated pan. Accumulated juices 

can be used for soup stock, gravy or broth.

•  Protein foods (meat, poultry or seafood) can be cooked in perforated or solid pans. If you are batch-cooking protein 

foods use perforated pans and place a solid pan on the bottom rail. All the juices will then accumulate in this pan for 

later use and to keep them out of the water reservoir.

•  When atmospheric steaming, a pan cover can increase the cooking time up to 400%. Items such as frozen 

casseroles, meat loaf, or sauces can be covered to avoid excess condensation.

•  Root vegetables should be steamed in a perforated pan.
•  Eggs can be hard cooked out of the shell and then chopped to avoid peeling shells.
•  Always cook potatoes in perforated pans. This allows steam to circulate properly.

Other Helpful Hints

•  Got a tough cleaning problem, pot, pan, utensil? Put it in your steamer to loosen burned-on food; it makes washing 

much easier.

•  Stale or frozen bread can be thawed or renewed in your steamer.

•  Allow adequate spacing between pans for even steam circulation. Your pan rails and the shape of the steamer walls 

are designed to maximize steam flow. Do not try to load more than the rack is designed for. Maximum capacity loads 

cook best with perforated pans.

•  Loosely packed pans will cook faster than tightly packed pans.
•  To skin tomatoes, oranges etc. more easily, steam for a short time, then chill in cold water.
•  When steaming pasta, shrimp, or ground meat, nesting a perforated pan in a solid pan works well. Lift out the 

perforated pan to drain.

•  Never have the water high enough or a pan low enough to touch water. Allow enough space for steam circulation. 

Steam has 6 times more energy than boiling water – use the steam to cook.

Summary of Contents for ALTAIR II

Page 1: ..._____ WARNING Improper installation adjustment alteration service or maintenance can cause property damage injury or death Read the installation operating and maintenance instructions thoroughly before installing or servicing this equipment CROWN FOOD SERVICE EQUIPMENT A Middleby Company 70 Oakdale Road Downsview Toronto Ontario Canada M3N 1V9 Telephone 919 762 1000 www crownsteamgroup com ALTAIR ...

Page 2: ... the proper installation use and maintenance of this steamer Adherence to these procedures and instructions will result in years of trouble free service Please read this manual carefully and retain it for future reference ERRORS Descriptive typographic or pictorial errors are subject to correction Specifications are subject to change without notice Before installing and operating this equipment be...

Page 3: ...OF 20 ALTAIR II Electric Boilerless Convection Steamer RETAIN THIS MANUAL FOR FUTURE REFERENCE Table of Contents Important Notes For Installation and Operation 2 Service Connections 4 Introduction 6 Installation 8 Operation 11 Maintenance 15 Table of Contents ...

Page 4: ...240 1 8 33 3 208 3 8 22 2 240 3 8 19 3 480 3 8 9 6 ELECTRICAL ALTAIR II 6 60 Hz Voltage pH kW Amps 208 1 9 8 47 1 240 1 9 8 40 8 208 3 9 8 27 2 240 3 9 8 23 6 480 3 9 8 11 8 NOTES Good quality water feed is the responsibility of the owner Water quality must be within the following general guidelines TDS 40 125 ppm Hardness 35 100 ppm pH 7 0 8 5 Silica 13 ppm Chlorides 25 ppm Chlorine 0 2 ppm Chlor...

Page 5: ...CAPACITY AND WEIGHT INFORMATION Each single compartment has one rear drain connection 4 clearance left mandatory right and rear is recommended Location near a floor drain is recommended NOTES Good quality water feed is the responsibility of the owner Water quality must be within the following general guidelines TDS 40 125 ppm Hardness 35 100 ppm pH 7 0 8 5 Silica 13 ppm Chlorides 25 ppm Chlorine 0...

Page 6: ... drain of the steamer in case of a waterfill malfunction WARNING Failure to keep the overflow outlets clear and unobstructed may result in hot water flowing out the door of the steamer A blocked overflow and drain could allow water to flow to the countertop or floor which can cause slippery conditions Modifying the steamer to operate without the overflow standpipe could cause dangerous situations ...

Page 7: ...us vent pipe 8 pan External dimensions are 24 wide x 52 high plus 6 9 adjustable legs x 28 deep plus vent pipe 10 pan External dimensions are 24 wide x 59 high plus 6 9 adjustable legs x 28 deep plus vent pipe 12 pan External dimensions are 24 wide x 66 high plus 6 9 adjustable legs x 28 deep plus vent pipe Service Contacts Should repairs be required a network of authorized agencies is available t...

Page 8: ...nting Vent pipe installation double single compartment steamers Steamers come with the vent piping in rear of unit completely assembled DO NOT BLOCK VENT PIPE Steamer Location 98 of all maintenance and service can be done from the front or left side Some local codes may require installation under ventilation but ventilation is not required in most cases A minimum of 4 clearance from adjacent equip...

Page 9: ... to fill properly when both steamers are turned on at the same time If that happens turn on one steamer a few minutes after the first Appliance is to be installed with backflow prevention in accordance with applicable federal province and local codes Do not connect to de ionized water Probes will not sense the level of the water Recommended water pressure is 30 35 lbs Recommended Water Quality Ref...

Page 10: ...mild detergent wipe out the interior of the cooking chamber to remove shipping debris prior to use Rinse with clean water Installation 4 Make sure drain overflow standpipe is fitted firmly into cooking compartment drain opening 5 Install reservoir cover with left side drain fitted into hole at side of steamer tip cover slightly to insert drain fitting into side drain hole Lip at front of reservoir...

Page 11: ... to the interior may result if cold water is added to a hot dry reservoir Condensate Trough The trough under the door catches water dripping from the door and exits the steamer at the rear Power On Heat Up Make sure the door is closed then turn the cooking mode selector switch to the desired setting 1 2 or 3 The steamer will begin warming up The Amber colored HEAT light will turn on and remain on ...

Page 12: ... be hot It is advisable to let the water cool down prior to cleaning NOTICE Opening the steamer door will speed the cooling process It is also advisable to leave the steamer door open when not in use This will lengthen the life of the door gasket OPERATION Steam Cooking Guidelines COOKING WITH ATMOSPHERIC PRESSURELESS STEAM Atmospheric or pressureless steaming is perfect for a la carte cooking The...

Page 13: ...y or seafood use a solid catch pan under the perforated pan Accumulated juices can be used for soup stock gravy or broth Protein foods meat poultry or seafood can be cooked in perforated or solid pans If you are batch cooking protein foods use perforated pans and place a solid pan on the bottom rail All the juices will then accumulate in this pan for later use and to keep them out of the water res...

Page 14: ...result in hot water flowing out the rear overflow or the front door of the steamer A qualified electrician must perform all electrical hookups and meet all local codes Installation is the responsibility of the purchaser Failure to keep the overflow standpipe and drain clear and unobstructed may result in an unsafe condition The steamer must be level in order for the water sensor and overflow outle...

Page 15: ...r gasket with gentle soap and water and allow to air dry 6 Rinse the cooking chamber and door area with clean water Rinse the cavity 7 Wipe with clean towel or soft sponge 8 To remove the white mineral deposits at and below the water line spray white vinegar directly on the mineral build up using a spray bottle For heavy mineral deposits replace drain overflow standpipe pour two cups of white vine...

Page 16: ...e citrus based powder that when mixed with water becomes a powerful lime scale remover For additional information contact Optipure at 800 535 5035 1 Make sure the steamer is off and cool 2 Drain water from the cooking cavity and wipe away any food debris 3 Make sure the drain is plugged 4 Pour one pound of Optipure DSP per steamer into the bottom of the cooking cavity NOTICE One pound is equal to ...

Page 17: ...INSTALLATION OPERATION MANUAL 14 0267 REV 0 05 21 PAGE 17 OF 20 ALTAIR II Electric Boilerless Convection Steamer Notes ...

Page 18: ...INSTALLATION OPERATION MANUAL 14 0267 REV 0 05 21 PAGE 18 OF 20 ALTAIR II Electric Boilerless Convection Steamer Notes ...

Page 19: ...INSTALLATION OPERATION MANUAL 14 0267 REV 0 05 21 PAGE 19 OF 20 ALTAIR II Electric Boilerless Convection Steamer Notes ...

Page 20: ... We all recognize however that replacement parts and occasional professional service may be necessary to extend the useful life of this appliance When service is needed contact a Market Forge Authorized Service Agency or your dealer To avoid confusion always refer to the model number serial number and type of your appliance CROWN FOOD SERVICE EQUIPMENT A Middleby Company 70 Oakdale Road Downsview ...

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