Alto-Shaam CT CLASSIC CTC10-10E Installation Manual Download Page 71

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MN-35947

•

Rev 15

•

01/18

•

Combitherm® CT PROformance™ and CT Classic Series Installation Manual

•

Inspection Checklist

12-month inspection Checklist

Inspect - The heat exchanger for any signs of major deformation. If yes,

immediately

remove from service and take corrective

action steps.

Inspect - The heat exchanger for any loose/disconnected pipes or flanges. If yes,

immediately

remove from service and take

corrective action steps.

Inspect and Ensure - Exhaust pipes are exiting the oven cavity

Inspect - Heat exchanger flange gasket (replace as needed)

Inspect and Tighten - Heat exchanger flange bolts

Inspect and Tighten - Heat exchanger burner flange hardware & gasket (replace as needed)

Inspect and Tighten - Heat exchanger igniter flange hardware & gasket (replace as needed)

Inspect - Heat exchanger exhaust pipes (ensure they are exiting out past the oven cavity ceiling flange) - ESG models only

Inspect - Oven cavity ceiling flange & flange gasket - ESG models only

Tighten - Burner flange bolts

Tighten - Igniter flange bolts

Inspect - Heat exchanger weep holes to ensure they are free of obstructions (if the hole is obstructed, immediately remove oven

from service and replace the heat exchanger) - Not applicable to CTP/CTC models

Inspect - Convection elements for signs of cracking, deformation, or damage

Replace - Oven lamp cover(s) & gasket(s)

Descale the oven interior

Inspect - Upper and lower door hinges and pins

Inspect - Door gasket (replace as needed)

Inspect - Door upper and lower hinges (replace as needed)

Wipe the inner door glass

Inspect - Front drip tray (clean as needed)

Inspect - Front drip tray hose

Inspect - Control overlay

Inspect and Tighten - All electrical connections

Inspect and Tighten - All cooling fans for proper operation

Electric boiler units only

Gas units only

Electric units only

unit information

business name: _______________________________________

model number: _______________________________________

Serial number: ______________________________

12-month inspection Start Date: ______________________________

Summary of Contents for CT CLASSIC CTC10-10E

Page 1: ...To prevent personal injury death or property damage Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance Combination Oven Steamer Installation Manual CTC6 10E CTC10 10E CTC7 20E CTC10 20E CTC20 10E CTC20 20E CTC6 10G CTC10 10G CTC7 20G CTC10 20G CTC20 10G CTC20 20G CTP6 10E CTP10 10E CTP7 20E CTP10 20E CTP20 10E CTP20 20E CTP6 10G CTP10 1...

Page 2: ...tely upon finding damage and request an inspection Mail a written confirmation to the carrier s office with the time date and the person called 7 Save any packages and packing material for further inspection by the carrier 8 Promptly file a written claim with the carrier and attach copies of all supporting paperwork Alto Shaam will continue our policy of assisting our customers in collecting claim...

Page 3: ...e Following procedures other than those indicated in this guide to use and clean the appliance is considered inappropriate and may cause damage injury or fatal accidents in addition to invalidating the guarantee and relieving Alto Shaam of all liability dO NOT dISCARd THIS MANUAL This manual is considered part of the appliance and is provided for the owner or manager of the business and for traini...

Page 4: ...lephone outside the property and immediately contact your gas supplier If unable to contact your as supplier contact the fire department Please post the following instructions in a prominent location in the event the user smells gas This manual covers the following CTC and CTP series models Control Type Boiler Free Models Steam Generator Models CTP CTC CT PROformance with PROtouch control CT Class...

Page 5: ...fting Instructions 38 Positioning on Site Countertop Models 39 Positioning on Site 20 10 20 20 Models 40 Electrical Safety Regulations 41 Electrical Connection for Gas Models 42 Electrical Connection for Electric Models 42 Electrical Kit Installation 50 Hz 43 Electrical Kit Installation 60 Hz 44 Ventilation Requirements for Gas Models 45 Gas Supply Installation 46 Water Quality Requirements 51 Wat...

Page 6: ...ts included in this manual are for general reference only and are intended for use by qualified and trained technicians 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 not ICe for equipment delivered for use...

Page 7: ...ove or roll on uneven floors and cause property damage or serious injury Be extremely careful when moving appliances because the food trays may contain hot fluids that may spill causing serious injury ALWAyS open the appliance door very slowly Escaping hot vapors or steam can cause serious injury or death If your gas appliance is installed under an exhaust hood the hood must be switched ON when th...

Page 8: ...maintenance could result in property damage severe injury or death Read and understand the installation operating and maintenance instructions thoroughly before installing servicing or operating this equipment sound pressure measureMENTS The A weighted sound pressure level without ventless hood operating is less than 70dBA WARNINg Electric shock hazard Perform lockout tagout procedures before clea...

Page 9: ...ppliance being installed installer responsibilities Pre Install Pre Installation check sheet has been properly filled out installer responsibilities Install Inspect receive deliver uncrate and set appliance in place Check that the appliance is level Follow leveling instructions found in the installation manual Make water connections Make sure treated and untreated water lines are hooked up properl...

Page 10: ...stalled installer responsibilities Pre Install Pre Installation check sheet has been properly filled out installer responsibilities Install Inspect receive deliver uncrate set appliance in place and check that appliance is level Make water connections Make sure treated and untreated water lines are hooked up properly to the correct fittings Hook up final electrical check for proper voltage phase w...

Page 11: ...pply line s have shut off s exclusively for each oven PASS FAIL DESCRIBE ISSUE Do water supply line s provide a total two hookups per appliance terminated with female NPT ﬁttings PASS FAIL DESCRIBE ISSUE Is the dynamic water pressure from the cold water supply line a minimum of 30 psi 200 kPa for each appliance PASS FAIL UNKNOWN Is the static water pressure from the cold water supply line less tha...

Page 12: ...e installed PASS FAIL On the gas line is there a 3 4 NPT pipe connection with a shut oﬀ valve within 3 914mm of where the appliance s will be installed PASS FAIL Comments Drain Is there a floor drain within 3 914mm of where the appliance s will be installed PASS FAIL What is the actual distance to the floor drain from where the appliance s will be installed MEASUREMENT PASS FAIL Is the floor drain...

Page 13: ...ed install location needs the following changes made before installation can proceed On site manager should make the necessary contacts to move forward with theses changes as soon as possible If there are any questions please contact Alto Shaam Technical Service Department at 800 558 8744 ext 6702 Or review documentation regarding the equipment www alto shaam com en resource library Once the neces...

Page 14: ...5 20 1 6 3P G31 13 8 12 7 12 2 11 3 37 0 5 3B P G30 29 0 5 GaS reQuirementS GaS tYPe muSt be SPeCifieD on orDer HOOK UP 3 4 NPT Water reQuirementS Water QualitY StanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 treateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 26 gpm 1 L min one 1 untreateD Water ...

Page 15: ...ximum static 200 to 600 kPa at a minimum flow rate of 0 26 gpm 1 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate s...

Page 16: ... 37 0 9 3B P G30 29 0 9 GaS reQuirementS GaS tYPe muSt be SPeCifieD on orDer HOOK UP 3 4 NPT Water reQuirementS Water QualitY StanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 treateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 26 gpm 1 L min one 1 untreateD Water inlet 3 4 NPT connection Line press...

Page 17: ...CONTACT FACTORY FOR EXPORT WEIGHT AND DIMENSIONS ON WIRE SHELVES ONLY ADDITIONAL WIRE SHELVES REQUIRED FOR MAXIMUM CAPACITY Water reQuirementS Water QualitY StanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 treateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 26 gpm 1 L min one 1 untreateD Water inle...

Page 18: ...tanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 treateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 80 gpm 3 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can...

Page 19: ...ction Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 80 gpm 3 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before...

Page 20: ...s maximum input minimum input nominal Gas Pressure mbar maximum Gas Pressure mbar maximum fuel Consumption m3 kWh Hs kWh Hi kWh Hs kWh Hi 2E G20 29 4 26 5 20 0 18 0 20 50 2 8 2LL G25 20 3 3 3P G31 28 8 26 5 19 5 18 0 37 1 1 3B P G30 29 1 1 GaS reQuirementS GaS tYPe muSt be SPeCifieD on orDer HOOK UP 3 4 NPT Water reQuirementS Water QualitY StanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 t...

Page 21: ...amic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 26 gpm 1 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to oven Must meet line pressu...

Page 22: ...P 3 4 NPT Water reQuirementS Water QualitY StanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 treateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 53 gpm 2 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum fl...

Page 23: ...ressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 53 gpm 2 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to ...

Page 24: ...IMENSIONS Water reQuirementS Water QualitY StanDarDS tWo 2 ColD Water inletS DrinKinG QualitY one 1 treateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 80 gpm 3 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum fl...

Page 25: ...dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 0 80 gpm 3 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to oven Must meet line pre...

Page 26: ...ine pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent m...

Page 27: ... manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that the incoming water sup...

Page 28: ...0 kPa at a minimum flow rate of 0 26 gpm 1 L min one 1 untreateD Water inlet 3 4 NPT connection Line pressure 30 psi minimum dynamic and 90 psi maximum static 200 to 600 kPa at a minimum flow rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both...

Page 29: ... using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that the incoming w...

Page 30: ...to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that the incoming water supply is comprehensively tested and if required a means of water ...

Page 31: ...MN 35947 Rev 15 01 18 Combitherm CT PROformance and CT Classic Series Installation Manual 31 ...

Page 32: ...low rate of 2 64 gpm 10 L min Both inlets can be from same source Divide using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the ...

Page 33: ...ource Divide using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that th...

Page 34: ...e Divide using a manifold Run one side through treatment device before running to oven Must meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that the in...

Page 35: ...materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that the incoming water supply is comprehensively tested and if required a means of water treatment provided that would meet compliance requirements with the published water quality standards shown below Non compliance with these minimum standards will po...

Page 36: ... meet line pressure and flow rate specifications for both inlets Water Drain 1 1 2 40mm connection with a vertical vent to extend above the exhaust vent materials must withstand temperatures up to 200 F 93 C It is the sole responsibility of the owner operator purchaser of this equipment to verify that the incoming water supply is comprehensively tested and if required a means of water treatment pr...

Page 37: ...chaser of this equipment to verify that the incoming water supply is comprehensively tested and if required a means of water treatment provided that would meet compliance requirements with the published water quality standards shown below Non compliance with these minimum standards will potentially damage this equipment and or components and void the original equipment manufacturer s warranty Alto...

Page 38: ...e collection to avoid damaging the pump Lifting Instructions Remove banding before lifting Lift the unit from the front only never from the side Adjust the forks so that they do not damage any of the components under the unit Note that the control side of the oven is the heaviest portion Lift the unit just high enough to remove the wooden pallet Lower the unit as close to the floor as possible and...

Page 39: ...warranty A single oven installed on a stand with solid surface bottom shelf can be positioned over a drain since the solid surface will block the rising steam 4 102mm for plumbing 4 5 16 109mm with optional plumbing kit 18 457mm for service access 0 0mm from non combustible surfaces 2 51mm from combustible surfaces 2 51mm for door swing Positioning on site COUNTERTOP Place the oven on a stable non...

Page 40: ...of the door frame to the floor must meet this specificaiton Minimum 8 1 4 210mm Maximum 8 3 4 222mm 2 Roll the trolley into the oven and check the overall fit of the trolley Close the door and check fit Make adjustments as needed NOTICE Adjustable measurements are from the top of the leg flange to the bottom of the leg square frame see illustration 1 If measurements exceed 40mm in height or trolle...

Page 41: ...de in accordance with IEC 2010 60335 1 section 27 or local codes CAuTION Power source must match voltage identified on appliance rating tag The rating tag provides essential technical information required for any appliance installation maintenance or repairs Do not remove damage or modify the rating tag WARNINg Electric shock hazard Perform lockout tagout procedures before cleaning or servicing th...

Page 42: ...terminal block cable connections and electrical terminal connections to make certain they remain tight Electrical connection for Electric models NOTICE All models must be equipped with a country certified external allpole disconnection switch with sufficient contact separation An oil resistant cord like H05RN or H07RN or equivalent must be used 1 An electrical wiring diagram is located behind the ...

Page 43: ...o do so apply a light lubricant and thread nut on and off fitting Cut threads into nut before installing fitting To do so apply a light lubricant and thread nut on and off fitting Position and attach the support plate x Discard the cover plate if applicable Install the fitting wiring to the appliance 1 1 2 NPT and smaller bushings through the bottom all others through the back Installation point f...

Page 44: ...cable covering so that wires reach the terminal strip L1 L2 L3 2 4 6 Position and attach the support plate x Discard the cover plate if applicable Depending on the application install the straight or elbow fitting to the cable 3 x x x Applications for the Americas Cut threads into nut before installing fitting To do so apply a light lubricant and thread nut on and off fitting Cut threads into nut ...

Page 45: ...e or national codes WARNINg To prevent SERIOUS INJURY DEATH or PROPERTY DAMAGE Installation air adjustment and or service work must be in accordance with all local codes and must be performed by a trained service technician qualified to work on gas appliances WARNINg DO NOT obstruct or block exhaust flues or attach any flue extension that may impede proper burner operation restrict the exhaust fum...

Page 46: ...P 2E G20 G25 20mbar NL II2L3B P 2L G25 25mbar Butane Propane Mixture Cat Gas Type GR II2H3B P 3B P G30 G31 30mbar Cy II2H3B P 3B P G30 G31 30mbar ES FR GB IE CH II2H3P 3P G31 30mbar AT II2H3B P 3B P G30 G31 50mbar BE II2E S 3P 3P G31 30mbar dE II2ELL3B P 3B P G30 G31 50mbar NL II2L3B P 3B P G30 G31 30mbar AUS NZ NGN 1 13 kPa AUS NZ LPG X Propane 2 75 kPa japan Natural Gas 13A 1 96 kPa japan LPG Pr...

Page 47: ...0 G31 1 NOTE Natural Gas G20 Propane G31 Butane G30 Low Calorific Natural Gas G25 WARNINg Electric shock hazard Perform lockout tagout procedures before cleaning or servicing this appliance INSTALLATION REQUIREMENTS GAS CONNECTION 3 4 NPT For Europe gas connection thread fittings should conform to EN ISO 228 1 or ISO 7 1 or shall have a compression fitting If the appliance has casters a restraint ...

Page 48: ...nce with local codes CAN CGA B149 1 Installation for Natural Gas Burning Appliances and Equipment latest edition or CAN CGAB149 2 Installation for Propane Burning Appliances and Equipment latest edition In Europe installation must be in accordance with European Standard EN203 The inlet supply line must be properly sized to accommodate all individual appliances simultaneously used on the same line ...

Page 49: ...An example of a restraining device would consist of a 2000 pound test stainless steel cable attached to a structural member of the kitchen wall behind the oven The means of attachment should consist of a quick connect snap so that the oven can be disconnected when the appliance must be moved away from the wall The other end of the cable should be permanently attached to the rear frame of the oven ...

Page 50: ...r factory assistance GAS EXHAUST The oven is not designed for direct connection to a chimney vent system or for direct connection to a horizontal exhaust system The oven must be installed under a ventilation hood listed to ANSI UL 705 latest edition and the installation must be completed in accordance with the ANSI NFPA 96 1987 Standard for Ventilation Control and Fire Protection of Commercial Coo...

Page 51: ...ion against all water damage from region to region due to the complexity of water chemistry it is important to understand that water quality plays a significant role in the longevity of steam producing equipment Water quality and required maintenance of steam generating equipment is the direct responsibility of the owner operator damage incurred as a direct result of poor water quality and or surf...

Page 52: ...e oven Either both water supplies should be treated water or one may be treated and the other untreated NEVER use two untreated water supplies Supply lines should be flexible to allow oven to be moved when service or cleaning is needed To prevent water supply lines from bursting incoming water supply should be turned OFF when not in use WARNINg Significant damage to the appliance cavity elements o...

Page 53: ...quired NOTICE 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 1 1 2 40mm diameter CPVC Tee Fitting Drain Connection Drain vent pipe must be above oven exhaust vent opening 45 Degree Elbow 45 Degree Elbow If a drain...

Page 54: ...TY DAMAGE from slippery floor conditions check drain is connected properly and not blocked WARNING One suggested method of drain installation Local codes may require that the type of material used for the drain pipes be different than the CPVC pipes provided in the installation kit In such cases any costs associated with changing the drain pipes to meet the local codes are the responsibility of th...

Page 55: ...HAZARD To prevent SERIOUS INJURY or DEATH your appliance must be secured to building structure to prevent unintended movement Any appliance that includes a set of casters must be installed 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 ma...

Page 56: ... the filter is reinstalled CombiHood Plus Charcoal Filter with paper housing Class II FI 25866 CombiHood Plus Charcoal Filter with metal housing Class I required for New york City and Los Angeles FI 36620 The charcoal filter should be inspected once a month for contaminants Replacement must be made at a minimum of three month intervals more often if heavy contaminants are visible or if the filter ...

Page 57: ...ion Unit s inspection and approval 7 Installation maintenance and cleaning procedures shall comply with all applicable New York City Fire Code New York City Electric Code Construction Codes including the Building Code and the Mechanical Code rules and regulations 8 Underwriters Laboratories Inc s listing requirements and limitations shall be complied with and manufacturer s installation maintenanc...

Page 58: ...To prevent SERIOUS INJURY or DEATH NEVER operate this appliance in a cleaning mode without the liquid cleaner connected with a kink in the cleaning hose line or with an empty liquid cleaner container Failure to do so may result in poor oven cleaning grease and or carbon accumulating inside the oven cavity and increased risk of fire WarninG ALWAYS wear protective eye wear and rubber gloves when usi...

Page 59: ...of the oven Placement on the left side is recommended whenever possible Remove the plastic protective film from the bracket PHoto b c Pan head screws are in position beneath the oven for this purpose For stacked conﬁgurations always place the hanger bracket on bottom of the top oven Remove pan head screws and washers PHoto d position hose hanger bracket on either side of the oven and secure screws...

Page 60: ...the Touchscreen 1 Touch the target icon each time it appears on screen The icon appears in all four corners then the center of the screen NOTE If the controller software has not been updated to the current version 11 16 update the calibration stops when this step is complete Download the current controller software from the Alto Shaam website and install it 2 The verification screen 5 displays Tou...

Page 61: ...the cavity temperature to the set temperature 2 The appliance cycles off by itself when the set temperature is reached 3 The appliance idles until the cavity temperature drops below the set temperature 4 The appliance cycles back on by itself until the cavity temperature again reaches the set temperature Allow the appliance to run through several cycles Cool down the appliance 1 Touch the stop ico...

Page 62: ...set temperature 4 The appliance cycles back on by itself until the cavity temperature again reaches the set temperature Allow the appliance to run through several cycles Cool down the appliance 1 Press the start stop button 10 to stop the cooking process 2 Press the cool down button 7 3 Use the up arrow button 5 or the down arrow button 9 to set the cool down temperature to 110 F 43 C 4 Open the a...

Page 63: ...ND NAME MODEL Are all exterior water connections tight YES NO Are all interior water connections tight prior to operation YES NO Are there any exterior water leaks after operation YES NO Are there any interior water leaks after operation YES NO Comments Location Information Location Name __________________________________________________________ Location Street Address ____________________________...

Page 64: ... is the rated gas supply type NAT PRO What is the actual gas supply type NAT PRO Is the gas supply piping water hose lines electrical support cord and or receptacle routed away from the path of any hot combustion pipes or fumes PASS FAIL Comments Drain What type of material was used for the drain Does the vertical drain vent extend above the appliance exhaust opening at the rear of the appliance P...

Page 65: ...S NO Dynamic water pressure with Y1 treated water inlet MEASURE Cycle Y2 Operation condensate cooling valve YES NO Dynamic water pressure with Y2 untreated water inlet MEASURE Cycle Y3 Operation rinse solenoid valve YES NO Dynamic water pressure with Y3 untreated water inlet MEASURE Cycle Y5 Operation hand shower YES NO Dynamic water pressure with Y5 untreated water inlet MEASURE Cycle appliance i...

Page 66: ...s of complete drain run Picture of water connections at combi appliance Picture of gas line and connections at combi appliance Picture of appliance in place with surrounding equipment Size of treated water line Flow rate of treated water line in gmp L min Size of untreated water line Flow rate of untreated water line in gmp L min Has the customer been notiﬁed of any issues with the installation YE...

Page 67: ... Daily inspection Checklist Inspect and clean Monday Tuesday Wednesday Thursday Friday Saturday Sunday Product probe thermometer Door gasket inner door seal Inner door glass Front drip tray Screen and overlay inspect for cracks peeling moisture etc Execute automatic wash cycle with approved cleaning chemical ONLY Employee initials Component malfunction and replacement List details of the failure s...

Page 68: ... carbon buildup Inspect Loosen thumb screws to inspect behind the fan panel inside the oven cavity for signs of scale buildup Inspect The heat exchanger for any signs of major deformation If yes immediately remove from service and take corrective action steps Inspect The heat exchanger for any loose disconnected pipes or flanges If yes immediately remove from service and take corrective action ste...

Page 69: ...___________ monthly inspection Checklist Inspect Test Proper draining of the oven cavity Inspect All drain lines for leaks or clogs EB Descale the steam generator Inspect Oven cavity for any signs of scale buildup Descale the oven interior Inspect ventless hood paper filter replace as needed Test ventless hood drain for proper drainage and signs of leaking Employee initials Component malfunction r...

Page 70: ...valve hose Inspect Low pressure relief valve hose E Inspect Convection element seal from the electrical compartment g Inspect Gas heat exchanger seal from the electrical compartment Inspect N6 oven temperature probe seal EB Descale the steam generator EB Remove Inspect Steam generator elements Inspect Hand shower hose Inspect Hand shower handle Inspect Product probe Inspect Water injection tube In...

Page 71: ...ty ceiling flange flange gasket ESG models only g Tighten Burner flange bolts g Tighten Igniter flange bolts Inspect Heat exchanger weep holes to ensure they are free of obstructions if the hole is obstructed immediately remove oven from service and replace the heat exchanger Not applicable to CTP CTC models E Inspect Convection elements for signs of cracking deformation or damage Replace Oven lam...

Page 72: ...ote the software version update if not current Record Water pressure static dynamic Record Line voltage across all lines Record Line voltage to ground on each line Record Amperage across all three legs when heating Function test all components list components For ovens shipped to New Zealand or Australia inspect the backflow preventer check valve per AS NZ3500 1 and AS NZ3500 2 Component failure a...

Page 73: ...otor control flashes see error codes for motor control Motor or fan wheel locked Hall sensor does not detect motor rotation Motor Thermo Temperature protection Fan wheel damaged E04 Lower Fan Motor Error Lower Fan motor does not spin after 60 seconds detected by the Hall Sensor Error 04 does not appear if error E54 is detected first Check wiring to all components mentioned below If LED on motor co...

Page 74: ...erature probe defective or disconnected N6 oven cavity temperature probe defective N6 oven cavity temperature probe wires E22 B10 Core Temperature Probe Multi point Fault Multipoint core temperature probe defective or disconnected B10 multipoint core temperature probe defective B10 multipoint core temperature probe wires disconnected E23 B4 Boiler Probe Fault Boiler temperature probe defective or ...

Page 75: ...er level probe B2 is not satisfied within 5 minutes after water solenoid valve Y1 is activated Water supply is shut oﬀ Low water pressure Boiler drain cap missing Boiler drain pump defective Drain pump elbow leaking Water level probe has calcium build up Double water solenoid valve defective Y1 Relay board high voltage defective e53 Fan Motor High Temperatures Fan motor does not spin result in ove...

Page 76: ...tor defective E93 Interface Board IB and Control Board CB are in diﬀerent states The IB is in a diﬀerent running state than the CB for more than 20 seconds Check CAN cable connections CAN cable defective Relay board low voltage connector defective Display board connector defective E94 Communication Error TO Interface Board No signal transfer for more than 20 seconds between the Interface Board IB ...

Page 77: ...rheat situation Unit has experienced an over heat condition Defective high limit switch Defective cooling fans Possible VFD failure E213 Motor Over Current Motor over current detected Blocked fan wheel Possible VFD failure E214 VFD Current Peak VFD current peak detected Possible VFD failure E215 VFD EEPROM Error VFD EEPROM error detected Possible VFD failure E216 VFD Over Current VFD over current ...

Page 78: ...sequence with 3 flashes per period Temperature sensor in the power unit is more than 199 F 93 C Current peak LED flashing sequence with 4 flashes per period Blocked motor detected by current peak monitoring from 900 rpm rotating field Overcurrent LED flashing sequence with 5 flashes per period Intermediate circuit current exceeds 4 0 A Short circuit LED flashing sequence with 6 flashes per period ...

Page 79: ... Equipment damage caused by accident shipping improper installation or alteration Equipment used under conditions of abuse misuse carelessness or abnormal conditions including but not limited to equipment subjected to harsh or inappropriate chemicals including but not limited to compounds containing chloride or quaternary salts poor water quality or equipment with missing or altered serial numbers...

Page 80: ......

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