TM S6161-DR-FSE-010/34931 OPERATION AND SERVICE MANUAL
Contents
1. 23 AN 29 13 WIRING DIAGRAM ssir idi ere eee ees 30 14 WARRANTY ude SE 31 O a A LIST OF ILLUSTRATIONS ILLUSTRATION PAGE 2 SPEGIFICGSTON SHEET i id ck ua oie eese ees 11 RANGE TOP CONFIGURATION 13 L LEG LAV OUT OCT TL 14 b ASSEMBLY ta A a jA 15 ILLUSTRATED PARTS BREAKDOWN 23 gt WIRING DIAGRAM z u 30 PORTANT READ FIRST IMPORTANT CAUTION EACH UNIT IS EXTREMELY HEAVY FOR SAFE HANDLING INSTALLER SHOULD OBTAIN HELP AS NEEDED OR EMPLOY APPROPRIATE A MATERIALS HANDLING EQUIPMENT SUCH AS A FORKLIFT DOLLY OR PALLET JACK TO REMOVE THE UNIT FROM THE SKID AND MOVE IT TO THE PLAGE OF INSTALLATION CAUTION ANY STAND COUNTER OR OTHER DEVICE ON WHICH RANGE WILL BE LOCATED MUST BE DESIGNED TO SUPPORT THE WEIGHT OF THE RANGE CAUTION SHIPPING STRAPS ARE UNDER TENSION AND CAN SNAP BACK WHEN CUT A N DANGER THIS APPLIANCE MUST BE GROUNDED AT THE TERMINAL PROVIDED FAILURE TO GROUND THE APPLIANCE COULD RESULT IN ELECTROCUTION AND DEATH WARNING INSTALLATION OF THE UNIT MUST BE DONE BV PERSONNEL QUALIFIED TO WORK WITH ELECTRICITY AND PLUMBING IMPROPER INSTALLATION CAN CAUSE INJURV TO PERSONNEL AND OR DAMAGE TO EQUIPMENT UNIT MUST BE INSTALLED IN ACCORDA2. 30 LI 2 8 7 wire 0909 35 NG LI 36 14 i gt Nm 45 3 fens 4 PHASE L Oro X MOTOR I Se 50 AMP 3 POLE CIRCUIT BREAKER WIRING DIAGRAM ELECTRICAL CONNECTIONS RANGE TOP A MEE AS SUPPLY BREAKER THREE PHASE E re L3 2 4 6 GRIDDLE ELEMENTS FRENCH PLATES SIX HEAT SWITCH PILOT LAMP THERMOSTAT CONTACTOR OVEN ELEMENT 3 TRANSFORMER 9 FUSE 9 TOGGLE SWITCH ID MOTOR 3 CIRCUIT BREAKER CAUTION CHECK OVEN FOR PROPER DIRECTION OF FAN ROTATION CHANGE PHASING OF POWER NECESSARY TO CORRECT WIRE FROM RANGE OVEN CIRCUI CONNECT TO BREAKER CONVECTION OVEN RANGE ELECTRICAL MODEL LOADING TOTAL lamps NUMBER KW PHASE CONN RFPISM A Le 1 12131 31111 11 480 VOLT 6 2 10 2 5 2 26 201 440 VOLT 5e 86 44 181 169 30 IF Lang Manufacturing Limited Warrantv to Commercial Purchasers Contiguous U S Including Hawaii Alaska amp Canada Lang Manufacturing Equipment Lang Equipment has been skillfully manufactured carefully inspected and packaged to meet rigid standards of excellence Lang warrants its Equipment to be free from defects in material and workmanship for 12 twelve consecutive months Exception School Food Services for 36 Thirty six consecutive
3. Defective Motor Confirm that motor is getting power and working properly Replace Motor 19 MAINTENANCE 8 CLEANING RANGE Griddie GRIDDLE WILL NoT HEAT PROBABLE CAUSE CORRECTIVE ACTION Incorrect wiring Confirm that oven is getting proper voltage Confirm that range is phased correctiv Oven circuit breaker not on Cycle breaker to the ON position Defective Thermostat Confirm that thermostat is getting correct voltage Confirm that thermostat is operating properly Defective Element Confirm that element is getting correct voltage Check element for normal operation Inside 5 7 Amps Outside 3 5 Amps FRENCH PLATE FRENCH PLATE WILL NOT HEAT PROBABLE CAUSE CORRECTIVE ACTION Incorrect wiring Confirm the French Plate is wired correctly Confirm that range is phased correctly Defective 6 Heat switch Confirm that switch is wired correctly Confirm that switch is operating correctly Defective French Plate Confirm that French Plate is getting correct voltage Confirm that French Plate is operating correctly See Technical Data CALIBRATION Calibration Check Place thermometer or thermocouple in the center of oven cavity or grill section Set thermostat to 350 F Allow the oven or grill to preheat for at least half an hour Note cycle on temperatures and cycle off temperatures for 3 cycles Red indicator light indicates when oven is calling for heat After 3 cycles average the temperature Add
4. RECEPTACLE BEFORE REPLACING ANY PARTS DISCONNECT THE UNIT FROM THE ELECTRIC POWER SUPPLY USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID ALL WARRANTIES TROUBLE SHOOTING OVEN OVEN WILL NOT HEAT CAUTION PROBABLE CAUSE CORRECTIVE ACTION Oven circuit breaker not on Cycle breaker to the ON position Incorrect wiring Confirm that oven is getting proper voltage Confirm that range is phased correctly Defective transformer Confirm that transformer is getting correct voltage Confirm that transformer is putting out correct voltage Defective Fuses Replace fuses Defective Contactor Confirm that contactor is getting correct voltage on the coil Defective Thermostat Confirm that thermostat is getting correct voltage Confirm that thermostat is operating properly Defective Element Confirm that element is getting correct voltage Check element for normal operation 11 5 Amps OVEN MOTOR WILL NOT COME ON PROBABLE CAUSE CORRECTIVE ACTION Incorrect wiring Confirm that oven is getting proper voltage Confirm that range is phased correctly Defective transformer Confirm that transformer is getting correct voltage Confirm that transformer is putting out correct voltage Defective Fuses Replace fuses Defective Contactor Confirm that contactor is getting correct voltage on the coil
5. OR HOSE CONTROL CONSOLE ELECTRICAL CONNECTIONS ETC READ FIRST CAUTION MOST CLEANERS ARE HARMFUL TO THE SKIN EVES MUCOUS MEMBRANES AND CLOTHING PRECAUTIONS SHOULD BE TAKEN TO WEAR RUBBER GLOVES GOGGLES OR FACE SHIELD AND PROTECTIVE CLOTHING CAREFULLY READ THE WARNING AND FOLLOW THE DIRECTIONS ON THE LABEL OF THE CLEANER TO BE USED NOTICE Service on this or any other LANG appliance must be performed by qualified personnel only Consult your LANG authorized service station directory or call the factory at 1 800 807 9054 or WWW STAR MFG COM For the service agent nearest you WARNING BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS 1 APPLIANCE WHEN THE UNIT IS PLUGGED WIRED INTO A LIVE RECEPTACLE BEFORE REPLACING ANY PARTS DISCONNECT THE UNIT FROM THE ELECTRIC POWER SUPPLV CAUTION USE OF ANV REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BV LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILV INJURV TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID ALL WARRANTIES WARNING MAKE SURE THE RANGE HAS BEEN PROPERLY SECURED FROM POWER BEFORE REMOVING ANY COMPONENTS A LANG MANUFACTURING COMPANV MANUAL FOR MODEL 9D RT36A 440VG ALSO KNOWN AS 215 ELECTRIC CONVECTION OVEN RANGE ISSUED DATE 2001 LANG MANUFACTURING COMPANV 6500 MERRILL CREEK PARKWAV EVERETT WA 98203 ELECTRIC CONVECTION OVEN RANGE PER MIL X XXXXXXXX MIL SPEC LANG MODEL NUMBER SPECIFIC NSN MIL R 43954 RF2ISM A 73
6. all six temperatures and divide by 6 The temperature should be 15 F Calibration Adjustment A 1 16 flat blade screwdriver with a 2 shaft is required to make adjustments on the thermostat Maintain the oven temperature at 350 F Without turning the thermostat remove the knob Locate the adjustment screw at the base of the shaft and insert the screwdriver Grasp the shaft and turn the screw Counter clockwise to increase and clockwise to decrease 1 8 of a turn will move the temperature 5 7 F in either direction Reinstall the oven knob and recheck the oven temperature 20 MAINTENANCE 8 CLEANING WARNING MAKE SURE THE RANGE HAS BEEN PROPERLY SECURED FROM POWER BEFORE REMOVING ANY COMPONENTS REMOVAL INSTRUCTIONS OVEN Thermostat Contactor Transformer and Switch These parts are located behind the control panel assembly on the right hand side of the oven To access control panel remove the vent knob and the seven screws around the outside of the control panel assembly Slowly pull the control panel toward you until the component is accessible Thermostat Inside the oven remove the fan baffle and the retaining clips holding the thermostat capillarv tube to the inside of the oven Feed the bulb through the oven wall into the control panel area Pull out control panel as previously outlined Remove knob and two screws that hold the thermostat to the oven control panel Remove the wires from the old thermostat an
7. 10 01 104 3349 N S A FOR NAVAL SHIPBOARD APPLICATION ALL COMPONENTS WILL FIT THROUGH A 26 WATERTIGHT HATCH 10 MarineSeries Item No Project Quantitv Model RF21SM _ MARINE CONSTRUCTION FEATURES Two piece modular construction Heavy duty 430 Series stainless steel exterior with attractive No 4 finish 17 high cooking compartment is aluminized steel Submarine Spec G SUB model includes stainless steel oven compartment amp door liner 3 insulation on six sides of cooking compartment Right side mounted blower with 1 3 HP motor ncoloy sheathed oven heating elements Heavy duty oven door hinged left with positive latch Six position oven rack slide supports hree oven racks provided Sea rails and full width front mounted grab bar 2 3 4 wide full width front grease trough Grease drain in trough with full width amp depth spillage drawers Griddle top configurations include one piece welded splash guard back amp sides 6 adjustable legs w bolt down flange standard PERFORMANCE FEATURES Multi function 36 wide unit fits into most marine galleys Hatchable two piece design allows movement through 26 X 66 watertight hatch Choice of six cook top configurations to include O 24 wide 1 2 thick Griddle amp 2 ea 8 diameter French Plates Q 3 ea 12 wide Hot Plates Q 2 ea 12 wide Hot Plates amp 2 ea 8 diameter French Pla
8. 10 Amp 2 Pole 31800 07 Carling Tech CB3B02422022CC 34 Fuse 15 Amp 30900 01 H D Campbell ABC 15 35 Motor 1 3 HP 440 Volt 30200 03 Merkle Korff 101356 00 36 Motor Mount Assembly F6 188 Lang Mfg F6 188 37 Baffle Deflector F6 123 1 Lang Mfg F6 123 1 38 Insulation R H F6 158 Lang Mfg F6 158 39 Insulation Rear F6 251 Lang Mfg F6 251 40 Can R H side F6 104 5 Lang Mfg F6 104 5 41 Blower Wheel 71500 03 Revcor Inc 1 7981 42 Element Oven 440 Volt 6000 Watts 11090 11 Caloritech 1x1 11090 11 43 Baffle F6 122 1 Lang Mfg F6 122 1 44 Hinge Bracket Lower Left Oven 70601 28 Kason Ind 91510004080035C 45 Door Handle 11 1 2 Long Black 50800 12 Prodeco 50800 12 46 Door Outer Skin F6 145 Lang Mfg F6 145 47 Door Insulation F6 144 1 Lang Mfg F6 144 1 48 Door Inner Skin F6 144 6 Lang Mfg F6 144 6 49 Door Micro switch assembly 60102 1661 Lang Mfg 60102 1661 50 Door Stop amp Slide 50301 50 Lang Mfg 50301 50 51 Hinge Bracket Upper Left Oven 70601 27 Kason Ind 91511005100035C 52 Hinge Pin 70601 06 Kason Ind 915230005410033F 53 Hinge Plate amp Bushing Door 70601 05 Kason Ind 9152300050 Complete Door Assembly 60102 2031 Lang Mfg 60102 2031 29 C c C E a 27 88 1 pe NG N 28 55 O Q i NY 546
9. DLING EQUIPMENT SUCH AS A FORKLIFT DOLLY OR PALLET JACK TO REMOVE THE UNIT FROM THE SKID AND MOVE IT TO THE PLACE OF INSTALLATION CAUTION ANV STAND COUNTER OR OTHER DEVICE ON WHICH RANGE WILL BE LOCATED MUST BE DESIGNED TO SUPPORT THE WEIGHT OF THE RANGE CAUTION SHIPPING STRAPS ARE UNDER TENSION AND CAN SNAP BACK WHEN CUT RECEIVING THE OVEN Upon receipt check for freight damage both visible and concealed Visible damage should be noted on the freight bill at the time of delivery and signed by the carrier s agent Concealed loss or damage means loss or damage which does not become apparent until the merchandise has been unpacked If concealed loss or damage is discovered upon unpacking make a written request for inspection by the carrier s agent within 15 days of delivery All packing material should be kept for inspection Do not return damaged merchandise to Lang Manufacturing Company File your claim with the carrier LOCATION Prior to un crating move the range as near its intended location as practical The crating will help protect the unit from the physical damage normally associated with moving it through hallways and doorways UN CRATING The range will arrive in two packages each inside a wood frame covered by cardboard box and strapped to a skid Remove the cardboard cover cut the straps and remove the wood frame The oven may now be removed from the skid INSTALLING THE LEGS To install the legs place some
10. I CC m tc t Q LLI lt x lt LLI LC m o tc Q LLI t tc 24 t LLI LC m o tc Q LLI lt tc ILLUSTRATED PARTS BREAKDOWN 3 26 ILLUSTRATED PARTS BREAKDOWN 27 ILLUSTRATED PARTS BREAKDOWN 50 49 28 PARTS LIST Item Description Lang Part f Vendor Vendor Range Plate Assembly 1 2 x 3ft 50401 03 Lang Mfg 50401 03 Element Griddle 440V 1 5 3000 Watts 11010 24 Caloritech 1x1 11216 02 Element Griddle 440V O S 2000 Watts 11010 23 Caloritech 1x1 11217 02 Element Pan Assembly w Snout 50300 20 Lang Mfg 50300 20 Wire Bracket 50306 25 Lang Mfg 50306 25 Thermostat Capillary Tube Holder 60102 17 Lang Mfg 60102 17 Element Terminal Guard 50306 33 Lang Mfg 50306 33 Indicator Light 440V 31601 02 Wes Grade 1854 1 20 20310 Knob Thermostat 450 F Griddle 70701 16 Lang Mfg 70701 16 Terminal Block 3 Pole 30500 07 All West Fasteners 162 04 3L Thermostat 450 F Griddle 30402 08 Invensys SP 173 72 French Plate Assembly 480V 2600 Watt 11120 14 E G O Products 12 22454 484 6 Heat Switch 30304 09 E G O Products 49 27214 500 Thermostat 850 F 30402 23 Invensys KNP 5 48 French Plate Frame Assembly 50300 82 Lang Mfg 50300 82 Ship Rail 90 13 50900 01 Lang Mfg 50900 01 Ship Rail Ho
11. IOR The Range dimensions are 30 76 2cm High without legs 38 96 5cm Deep and 36 91 5cm Wide gt The Sides Bottom and Rear wall are constructed stainless steel gt The Range surface comes with a 24 griddle and two 9 in diameter French Plates ITEMS I ea 9P RT36A 440VG Range Top RF21 AM U I ea 9Q FCOFL AT440G Convection Oven F 6S M U 4 ea Bolt down legs 2 ea Operation Manuals I ea Marine Handle gt 4 0 L 20x bolt S S gt 4ea Lock Washer S S V v v v v RANGE TOP CONTROLS The RT36A also known as RF21SM A Series Range comes with one 24 x24 Griddle that has a temperature range of 100 F 450 F and two French Plates that have a temperature range of 200 F 750 F Each section of the grill is controlled by a 450 F thermostat and each French Plate is controlled by a 6 heat switch In addition the range comes with a convection oven that is controlled by one thermostat that has a temperature range of 150 F 450 F Below is a layout of the top configuration RT36A RF21SM A One 24 x24 Griddle controlled by two 450 F thermostats and two French Plates controlled by two 6 heat switches FRENCH PLATE va 24 24 GRIDDLE i N FRENCH PLATE RANGE TOP CONFIGURATION 13 UNPACK ING CAUTION EACH UNIT WEIGHS 600 LBS THE TOP WEIGHS 410 LBS FOR SAFE HANDLING INSTALLER SHOULD OBTAIN HELP AS NEEDED OR EMPLOV APPROPRIATE MATERIALS HAN
12. NCE WITH ALL APPLICABLE CODES NOTICE The data plate is located on the serial tag which is riveted to the front of the unit in the lower right hand corner The range voltage wattage serial number wire size and clearance specifications are on the data plate This information should be carefullv read and understood before proceeding with the installation NOTICE The installation of anv components such as a vent hood grease extractors fire extinguisher svstems must conform to their applicable National State and locallv recognized installation standards CAUTION MAKE SURE THE SIX WIRE LEADS TO SUPPLY ELECTRICITY TO THE COOK TOP ARE NOT CRIMPED BETWEEN THE OVEN AND RANGE TOP WARNING MAKE SURE THE MAIN POWER SUPPLY TO THE RANGE IS TURNED OFF AT THE SOURCE PRIOR TO CONNECTING POWER TO THE RANGE CAUTION BE SURE THE POWER SUPPLY VOLTAGE MATCHES THE VOLTAGE SPECIFIED ON THE NAME PLATE LOCATED ON THE FRONT OF THE RANGE NOTICE During the first few hours of operation vou may notice a small amount of smoke coming off the range or out of the oven and a faint odor from the smoke This is normal for a new range and will disappear after the first few hours of use CAUTION ALWAVS KEEP THE AREA NEAR THE APPLIANCE FREE FROM COMBUSTIBLE MATERIALS CAUTION KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN AND DRY IF SPILLS OCCUR CLEAN IMMEDIATELY TO AVOID THE DANGER OF SLIPS OR FALLS WARNING KEEP WATER AND SOLUTIONS OUT OF CONTROLS NEVER SPRAY
13. OR THIS EQUIPMENT PROCURED UNDER ANOTHER CONTACT 3 ADDITIONAL COPIES ARE AVAILABLE FROM NAVAL PUBLICATION AND FORMS CENTER 5801 TABOR AVE PHILADELPHIA PA 19120 5099 4 COVER THE TECHNICAL MANUAL OUTSIDE COVER SHALL CONTAIN THE FOLLOWING STATEMENTS PUBLISHED BY DIRECTION OF COMMANDER NAVAL SEA SYSTEMS COMMAND THIS PUBLICATION IS REQUIRED FOR OFFICIAL USE OR FOR ADMINISTRATIVE OR OPERATIONAL PURPOSES DISTRIBUTION IS LIMITED TO U S GOVERNMENT AGENCIES ONLY OTHER REQUESTS MUST BE REFERRED TO COMMANDER NAVAL SEA SYSTEMS COMMAND SEA09 WASHINGTON DC 20362 2 ge Arr 2001 APPROVAL AND PROCUREMENT RECORD APPROVAL DATA FOR LANG ELECTRIC CONVECTION OVEN RANGE MODEL NUMBER RF21SM A TITLE OF MANUAL MAINTENANCE MANUAL FOR ELECTRIC CONVECTION OVEN RANGE MODEL NUMBER RF21SM A APPROVAL AUTHORITY NAVAL SHIP SYSTEMS ENGINEERING STATION CONTRACT NUMBER NSN OF UNITS APL CID 7310 01 104 3349 REMARKS DATE MARCH 2001 CERTIFICATION IT IS HEREBY CERTIFIED THAT THE TECHNICAL MANUAL PROVIDED UNDER CONTRACT NUMBER FOR LANG RF21SM A HAS BEEN APPROVED BY THE APPROVAL DATA SHOWN ABOVE DIRECTOR GOV T CONTRACTS LANG MANUFACTURING COMPANV FSCM CAGE 8 34931 CHANGE RECORD Change no Date Title and or Brief Description Signature of Validating Officer THE INFORMATION IN THIS MANUAL IS CRUCIAL AND MUST BE RE
14. Plate 6 heat switch controls one French Plate Temperature settings range from I low to 6 high Recommended Light duty sauce pans and small stockpots Not Recommended Heavy stock pots or heavy urns or kettles Set the 6 heat dial to the desired setting and allow for a thirtv minute preheat time 17 MAINTENANCE 8 CLEANING CAUTION ALWAVS KEEP THE AREA NEAR THE APPLIANCE FREE FROM COMBUSTIBLE MATERIALS CAUTION KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN AND DRY IF SPILLS OCCUR CLEAN IMMEDIATELY TO AVOID THE DANGER OF SLIPS OR FALLS WARNING KEEP WATER AND SOLUTIONS OUT OF CONTROLS NEVER SPRAV OR HOSE CONTROL CONSOLE ELECTRICAL CONNECTIONS ETC CAUTION MOST CLEANERS ARE HARMFUL TO THE SKIN EVES MUCOUS MEMBRANES AND CLOTHING PRECAUTIONS SHOULD BE TAKEN TO WEAR RUBBER GLOVES GOGGLES OR FACE SHIELD AND PROTECTIVE CLOTHING CAREFULLV READ THE WARNING AND FOLLOW THE DIRECTIONS ON THE LABEL OF THE CLEANER TO BE USED CLEANING e Always start with a cold range e The stainless exterior can easily be cleaned using Lang Mfg Prime Shine 72804 41 oven cleaner e Always follow the cleaner manufacturer s instructions when using any cleaner e Care should be taken to prevent caustic cleaning compounds from coming in contact with the aluminized blower wheel and aluminized inside of the oven e Discoloration or heat tint may be removed using Lang Mfg Carbon Release 72804 32 oven cleaner Always apply these cleaner
15. TAINED FOR FUTURE REFERENCE READ UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL DANGER POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT EA AVOIDED COULD RESULT IN DEATH FUP WARNING POTENTIALLV HAZARDOUS SITUATION WHICH IF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT Y AVOIDED MAY RESULT IN MINOR OR MODERATE INJURY NOTICE Helpful operation and installation instructions and tips are present FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITV OF THIS OR ANV OTHER APPLIANCE WARNING IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE PROPERTV DAMAGE INJURV OR DEATH READ THE INSTALLATION OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT For Service Call TABLE OF CONTENTS CHAPTER PAGE 1 TABLE OFCONTENT SA A A ELS 6 2 LIST OF ILLUSTRATIONS dd 7 S READ FIRST seu Guns 8 4 SPE IFICATION SHEET ul u ee ce E temi 11 5 EQUIPMENT DESCRIPTION pp 13 6 UNPACKING Doe ica eo UD CU A 14 T INSTALLATION iss i coto eld 15 8 INEFIAESSTARTEUP Ee a om banan a 16 Oe OPERA HON iii oe oa oet fd boi indi ba kos baa And Ang 17 10 MAINTENANCE CLEANING 18 11 ILLUSTRATED PARTS BREAK
16. TM S6161 DR FSE 010 34931 OPERATION AND SERVICE MANUAL FOR ELECTRIC CONVECTION OVEN RANGE MODEL NUMBER 9P RT36D 440VG ALSO KNOWN AS RF21SM A LANG MANUFACTURING COMPANV A DIVISION OF STAR MANUFACTURING INTERNATIONAL 10 SUNNEN DR ST LOUIS MO 63143 DISTRIBUTION STATEMENT THIS PUBLICATION IS REQUIRED FOR OFFICIAL USE OR FOR ADMINISTRATIVE OR OPERATIONAL PURPOSES DISTRIBUTION IS LIMITED TO U S GOVERNMENT AGENCIES ONLV OTHER REQUESTS FOR THIS DOCUMENT MUST BE REFERRED TOCOMMANDER NAVAL SEA SVSTEMS COMMAND SEA 09 WASHINGTON DC 20362 2M W1095 Rev May 16 2007 El S6161 DR FSE 010 34931 MARCH 2001 IDENTIFYING TECHNICAL PUBLICATION SHEET IDENTIFICATION DATA LANG MFG CO MODEL 9D RT36D 440VG ALSO KNOWN AS 215 2 PURPOSE THIS TECHNICAL PUBLICATION IS ISSUED FOR THE PURPOSE OF IDENTIFYING AN AUTHORIZED TECHNICAL MANUAL FOR NAVY USE AND FOR PROVIDING SUPPLEMENTAL TECHNICAL INFORMATION A MANUFACTURER LANG MFG DIVISION OF STAR MANUFACTURING INTERNATIONAL CONTRACT NUMBER EQUIPMENT ELECTRIC CONVECTION OVEN RANGE MODEL NUMBER RF21SM A REQUISITION NUMBER NOT REFERENCED NATIONAL STOCK NUMBER NSN 7310 01 104 3349 TITLE MAINTENANCE MANUAL FOR ELECTRIC CONVECTION OVEN RANGE MODEL NUMBER RF2ISM A DATE OF PUBLICATION MARCH 2001 PREPARING ACTIVITV DEFENSE GENERAL SUPPLV CENTER APPLICABLE TMCR NUMBER XXXX XXXXXX XXX EXTENT OF PROPOSED SUPPLEMENTAL DATA 1096 MAXIMUM 196 LIST OF TECHNICAL MANUAL F
17. cardboard on the floor and gently tip the oven portion of the range onto its back A 5 13 threaded weld nut is provided in each of the four corners of the oven Thread each leg into the threaded weld nuts and lift oven back onto the legs See leg layout below 14 INSTALLATION THIS APPLIANCE MUST BE GROUNDED AT THE TERMINAL PROVIDED DANGER DANGER FAILURE TO GROUND THE APPLIANCE COULD RESULT IN ELECTROCUTION AND DEATH VOLTAGE WARNING INSTALLATION OF THE UNIT MUST BE DONE BV PERSONNEL QUALIFIED TO WORK WITH ELECTRICITV AND PLUMBING IMPROPER INSTALLATION CAN CAUSE INJURV TO PERSONNEL AND OR DAMAGE TO EQUIPMENT UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES NOTICE The data plate is located on the serial tag which is riveted to the front of the unit in the lower right hand corner The range voltage wattage serial number wire size and clearance specifications are on the data plate This information should be carefullv read and understood before proceeding with the installation NOTICE The installation of anv components such as a vent hood grease extractors fire extinguisher svstems must conform to their applicable National State and locallv recognized installation standards ELECTRICAL CONNECTION A 1127 knockout is provided on the bottom left hand side of the oven below the control panel for power connection The electrical connection must be made in accordance with local c
18. d attach to the corresponding terminal of the new thermostat Discard old thermostat Reinstall the thermostat and capillary tube into oven and the control panel and restore power to the oven Test for proper operation Contactor and Switch Pull out control panel as previously outlined Remove the wires from the contactor or switch being changed Place those wires on the corresponding terminal of the new contactor or switch Remove old contactor or switch and mount new contactor or switch with wires attached Discard old contactor or switch Reinstall the control panel and restore power to the oven Test for proper operation Transformer Pull out control panel as previously outlined Remove the wires from the old transformer Place the wires on the corresponding terminal of the new transformer Remove old transformer and mount new transformer with wires attached Discard old transformer Reinstall the control panel and restore power to the oven Test for proper operation Blower Wheel Inside the oven remove the racks and right hand rack slide Remove wing nut holding oven baffle Remove oven baffle exposing the blower wheel Loosen the two 1 4 20 set screws holding the blower wheel to the motor shaft Using a three fingered wheel puller grasp the puller ring with all three fingers and tighten the puller until the blower wheel hub clears the motor shaft Place new blower wheel on the motor shaft and position the new blower wheel so that it is f
19. e required if the unit has to operate in a moist environment If the unit is out of use for three or more days a one hour preheat schedule should be used especially when exposed to high humidity and or cool temperatures Ovens To dry out the oven set the thermostat to 250 F and turn on the power switch Allow the unit to operate at least 15 minutes at this heat level Set the thermostat to 350 F and allow another 15 minutes to elapse Set the thermostat to 450 F and allow the unit to maintain the temperature for a minimum of 4 hours More time may be required if the unit has to operate in a moist environment If the unit is out of use for three or more days a one hour preheat schedule should be used especially when exposed to high humidity and or cool temperatures 16 INITIAL START UP OPERATION NOTICE During the first few hours of operation vou mav notice a small amount of smoke coming off the range or out of the oven and a faint odor from the smoke This is normal for a new range and will disappear after the first few hours of use OVEN The convection oven roasts and bakes in shorter time and at lower temperatures with less shrinkage than conventional commercial ovens A blower in the Lang convection oven circulates air within the chamber to heat the entire space evenly and transfer heat efficiently to the product even with stacked loading The airflow continuously removes the thick layer of moist cool air that o
20. en racks standard individual oven and cook top 0 Two 850 F thermostats Hot Tops amp two 6 heat level switches French Plates component controls Sea rails and stainless steel front grab bar D 2 G SUB Three 450 F thermostats one per 12 of Griddle plate MARINE PRODUCT WARRANTY CI H Six 6 heat level switches French Plates One year parts amp labor Labor in U S only Gis H LISTED Sheet No LMSP R4 rev 10 04 LANG MANUFACTURING COMPANY 6500 Merrill Creek Parkway Everett WA 98203 TOLL FREE 800 882 6368 e FAX 425 349 2733 www langworld com 11 JECIFICATION SHE 36 Electric Range With Convection Oven Model RF21SM CONFIGURATION GUIDE RF21M G Model Has RF21M A RF21M C RF21M D RF21M G SUB RF21M H Oven Base Convection Convection Convection Convection Convection Griddle 24 wide 36 wide French Plates 2 each 2 each 6 each Hot Plates 2 each Pictogram 8 Unit Top View 6 each 18 26 sheet pan capacity MARINE INSTALLATION REQUIREMENTS O Single 208V or 240V 1 3 Phase or optional 440V 480V Installation under approved vent hood required Consult marine codes 3 phase electrical connection Power connection from bottom See below MARINE OPTIONS amp ACCESSORIES Q 440V 480V 3 phase model Q Extra wire pan rack Three provided as 510 1 Q Substitute 1 thick griddle plate for grooving 12 wide Q Lang Clams
21. ently remove from griddle area Remove two sheet metal screws holding control panel to range top and remove control panel Remove the thermostat knob and two screws holding the thermostat to the control panel Discard old thermostat Reverse removal instructions to install new thermostat Elements Secure range top from power Using two 9 braces lift the griddle plate up and secure with the two 9 braces Remove capillary tube holders from the center of the element pan assembly and gently remove from griddle area Remove wires from element terminals noting the wire locations Remove the five nuts holding the element pan assembly to the bottom of the griddle Remove defective element from the element pan and discard defective element To install reverse removal instructions 6 Heat Switch Secure range top from power Remove two sheet metal screws holding control panel to range top and remove control panel Remove the 6 heat switch knob and two screws holding the 6 heat switch to the control panel Remove wires from the 6 heat switch terminals noting the wire locations Discard old 6 heat switch Reverse removal instructions French Plate Secure range top from power Using two 9 braces lift the French plate frame assembly up and secure with the two 9 braces Remove wires from the element terminals noting the wire locations Remove defective French plate assembly from the range To install reverse removal instructions 22 t LL
22. for removal of adjacent equipment or objects to gain access to Lang Equipment This warranty does not cover defects caused by improper installation abuse careless operation or improper maintenance of equipment V THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE EACH OF WHICH IS HEREBY EXPRESSLY DISCLAIMED THE REMEDIES DESCRIBED ABOVE ARE EXCLUSIVE AND IN NO EVENT SHALL LANG BE LIABLE FOR SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR THE BREACH OR DELAY IN PERFORMANCE OF THIS WARRANTY VI Lang Equipment is for commercial use only If sold as a component of another OEM manufacturer s equipment or if used as a consumer product such Equipment is sold AS IS and without any warranty STAR MANUFACTURING 10 Sunnen Drive St Louis MO 63143 U S A 800 807 9054 314 781 2777 Parts amp Service 800 807 9054 www star mfg com
23. hell Hood 24 wide Must order w t griddle plate Q Substitute 1 thick griddle plate for grooving 24 wide Q Split Voltage To connect 2084 or 2404 Clamshell to 440V 480V range Q Substitute 1 thick griddle plate for grooving 36 wide MIL SPEC Adder Package Meets MIL R 43954A Grade B a Grooving on 1 thick ONLY Griddle Plate per foot Stainless steel oven liner Q Stainless steel oven interior Standard on G SUB Model Oven door de energizer switch Q Stainless steel curb mounting flange Order in place of legs 6 pan racks External metal serial number tag 40 6 1030m 88 0 956mm 4 4 i Fs 4 CONNECT 30 1 fresmm ari ll 2v Front View Elevation Right Side View RF21M C shown in Top View Plan With standard legs combustible surface Actual Shipping Glass 1053mm x 914mm x 1030mm Back 4 100mm 193 236 kg 216 259 kg Depending on configuration 208 50 60 RF21SM 240 50 60 440 50 60 480 50 60 21 6 Due to continuous improvements specifications subject to change without notice Lang Sheet No LMSP R4 rev 10 04 Word Claas Cooking Solutions LANG MANUFACTURING COMPANY 6500 Merrill Creek Parkway Everett WA 98203 TOLL FREE 800 882 6368 e FAX 425 349 2733 e www langworld com 2004 Lang Manufacturing Company Printed in U S A 109 04 12791 EQUIPMENT DESCRIPTION ELECTRIC RANGE EXTER
24. lush with front inlet ring Tighten the set screw over the flat spot on the motor shaft and spin the blower wheel to confirm that blower wheel is strait Adjust if necessary and tighten second set screw Test for proper operation Motor Remove the blower wheel as outlined above Once blower wheel is removed remove the six bolts holding the motor plate to the side wall of the oven Gently pull the motor out and lay on the bottom of the oven cavity Note each wire location on the motor and remove the wires Remove motor from cavity and remove old motor from motor mounting plate Attach new motor to motor mounting plate Reverse removal instructions to assemble Discard old motor and test for proper operation 21 MAINTENANCE 8 CLEANING REMOVAL INSTRUCTIONS OVEN CONTINUED Elements Remove oven racks and right hand rack slide from oven Remove the wing nuts holding oven baffle to right hand of oven Remove oven baffle from oven Remove 4 screws holding oven elements to right hand of oven Gently pull elements away from right hand of oven Noting wire locations disconnect wires from element Discard old element Reverse removal instructions to assemble RANGE TOP Thermostat Secure range top from power Open front control panel and feed capillary tube up towards grill plate Using two 9 braces lift the griddle plate up and secure with the two 9 braces Remove capillary tube holders from the center of the element pan assembly and g
25. months effective June 1 2001 for all full size convection ovens with AP or AT controllers with the following conditions and subject to the following limitations I This parts and labor warranty is limited to Lang Equipment sold to the original commercial purchaser users but not original equipment manufacturers at its original place of installation in the continental United States Hawaii and Canada Quartz elements are warranted for ninety 90 days from the date of installation II Damage during shipment is to be reported to the carrier is not covered under this warranty and is the sole responsibility of purchaser user HI Lang or an authorized service representative will repair or replace at Lang s sole election and Lang Equipment including but not limited to safety valves gas and electric components found to be defective during the warranty period As to warranty service in the territory described above Lang will absorb labor and portal to portal transportation costs time amp mileage for the first 12 twelve months from the date of installation or eighteen 18 months from date of shipment from Lang Manufacturing which ever comes first Canada warranty paid in US dollars based on current exchange rates IV This warranty does not cover routine general maintenance periodic adjustments as specified in operating instructions or manuals and consumable parts such as quartz elements or labor costs incurred
26. n the closed spaces in the insulation and even inside the heating elements can cause future trouble if not properlv treated Griddles To dry out the griddle set the thermostat to 250 F Allow the unit to operate at least 15 minutes at this heat level Set the thermostat to 350 F and allow another 15 minutes to elapse Set the thermostat to 450 F and allow the unit to maintain the temperature for a minimum of 4 hours More time may be required if the unit has to operate in a moist environment If the unit is out of use for three or more days a one hour preheat schedule should be used especially when exposed to high humidity and or cool temperatures Before any griddle plate can be put into full operation it will need to be properly seasoned To do this turn the griddle to 200 F and wait for the red heat indicator lamp to shut off Once the indicator lamp has shut off apply a thin coat of high grade non salted vegetable oil t the griddle surface with a metal spatula or towel Wait approximately five minutes and re coat any dry spots Repeat this procedure at 300 F and at 400 French Plates dry out the French plates set the 6 heat switch to position three Allow the unit to operate at least 15 minutes at this heat level Set the 6 heat switch to position four and allow another 15 minutes to elapse Set the 6 heat to position six and allow the unit to maintain the temperature for a minimum of 4 hours More time may b
27. odes or in the absence of local codes with National Electrical Code latest edition in Canada use CSA STD C22 1 Place spacers ie 2 x 4 wood block not supplied at the front and rear of the oven top NESTING PINS 4 Place the range top on the spacers ie 2 x 4 wood block not supplied that are located on top of the oven The six wire leads to supply electricity to the cook top are bundled under the front bottom of the top Route these wires through the bushing provided in the oven top Align the four locating pins at the bottom corners of the Range bottom with the four holes in each corner of the oven top Remove the spacers and lower the Range onto the oven CAUTION MAKE SURE THE SIX WIRE LEADS TO SUPPLY ELECTRICITY TO THE COOK TOP ARE NOT CRIMPED BETWEEN THE OVEN AND RANGE TOP WARNING MAKE SURE THE MAIN POWER SUPPLY TO THE RANGE IS TURNED OFF AT THE SOURCE PRIOR TO CONNECTING POWER TO THE RANGE The range can now be connected to power CAUTION BE SURE THE POWER SUPPLY VOLTAGE MATCHES THE VOLTAGE SPECIFIED ON THE NAMEPLATE LOCATED ON THE FRONT OF THE RANGE Use the wiring diagram provided in this manual for determining the connections of the cook top wires to the oven terminal block 15 INITIAL PREHEAT Prior to putting anv range or oven into full time operation at normal cooking temperatures it must be thoroughly dried out Moisture absorption i
28. oked 11 50901 01 Lang Mfg 50901 01 Ship Rail Hooked 3274 50901 04 Lang Mfg 50901 04 Ship Rail Socket 50902 03 Lang Mfg 50902 03 Ship Rail Socket 50902 05 Lang Mfg 50902 05 Knob 6 heat switch 70701 41 Lang Mfg 70701 41 Range Top Control Panel Front RF21 306 1 Lang Mfg RF21 305 1 Range Top Front RF21 711 Lang Mfg RF21 711 Pan Grease Drawer RF21 705 Lang Mfg RF21 705 Grab Bar Assembly 36 Long 50300 44 Lang Mfg 50300 20 Marine Pan Latch Assembly 60102 93 Lang Mfg 60102 93 Range Top Left Hand Assembly RF21 710 Lang Mfg RF21 710 Range Top Center Channel RF21 704 Lang Mfg RF21 704 Range Top Right Hand Assembly RF21 709 Lang Mfg RF21 709 Range Top Rear Assembly RF21 703 Lang Mfg RF21 703 21 Fuse Holder 15 Amp 30901 02 H D Campbell HKP H H Bussman 22 Switch Toggle On Off 30303 06 Carling Tech 2GL231 78 XLN2 23 Knob Manual Timer 70701 09 Lang Mfg 70701 09 24 Knob Damper Black 70701 25 Reid Tool DK 49 Reid 25 Knob Thermostat 450 F Oven 70701 19 Lang Mfg 70701 19 26 Pilot Light 208 240V 31601 01 Wes Grade 2152 1 23 20110 27 Thermostat 450 F Oven 30402 27 Invensys KXP 356 48 28 Timer Mechanical Long Ring 30801 01 M H Rhodes 220012 29 Contactor 2 Pole 208 240 VAC 30701 02 Products Unltd 3100 20U3198 30 Contactor 3 Pole 208 240 VAC 30700 05 Products Unltd 3100 30U8198LM 31 Circuit Breaker 440 Volt 3 Pole 31800 04 Carling Tech EA3X00191832CHB 32 Transformer 440 240 VAC 31400 04 Argo Inter HD 2221109T00 33 Circuit Breaker 440 Volt 2
29. s when the oven is cold and rub in the direction of the metal s grain The range should be thoroughly cleaned at least once a week in addition to the normal daily cleaning to insure against the accumulation of foreign material Keep drip pans under range top plates clean Keep hot plate and french plate surfaces clean Outside of range and top should be kept clean Electric equipment is inherently clean and sanitary but may become unsanitary if grease is allowed to accumulate on it Take advantage of the clean sanitary features of electric equipment give it the regular attention that it deserves the same as any other highly perfected machinery to insure best results and continued high operating efficiency EMERGENCY LOCKOUT Locate power disconnect at source and remove power from range LONG TERM STORAGE Secure range from power Apply a generous amount of Lang Mfg Prima Shine 72804 41 to the stainless steel Apply a generous amount of Lang Mfg Shipping Preservative Grease 72804 08 to the hop plate surface and the French plate surface 18 MAINTENANCE 8 CLEANING NOTICE Service on this or anv other LANG appliance must be performed bv qualified personnel only Consult your authorized service station directory or call the factory at 1 800 224 LANG 5264 or WWW LANGWORLD COM For the service station nearest you WARNING BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS APPLIANCE WHEN THE UNIT IS PLUGGED WIRED INTO A LIVE A
30. tes Q 36 wide 1 2 thick Griddle 8 diameter French Plates Large 20 X 24 X 17 high oven holds up to six 18 X 26 sheet pans Full front grease trough grease drain amp spillage drawers speed range cleanup Separate independent controls allows precise multi function cooking Model RF21SM A shown MARINE SHORT BID SPECIFICATION Range shall be a LANG Manufacturing Marine Model RF21SM Specify one A with 194 24 X 24 X 1 2 thick Griddle and 2 ea 8 dia meter French Plates LI C with 3 ea 12 X 24 X 3 4 thick Hot Plates O D with 2 ea 12 X 24 X 3 4 thick Hot Plates and 2 ea 8 diameter French Plates Q G with 36 X 24 X 1 2 thick Griddle Q G SUB with 36 X 24 X 1 2 thick Griddle plus Submarine Spec or Q H with 6 ea 8 diameter French Plates CONTROLS Varies By Top Configuration Oven power ON switch 8 36 wide heavy duty electric heated unit with convection oven base and 21 6 MVV total power input hatchable two piece 60 minute timer with alarm construction with all stainless steel exterior large capacity fully Q Two 450 F thermostats one per 12 of Griddle plate amp two 6 heat insulated oven with six sheet pan capacity powerful blower evel switches French Plates aluminized steel interior heavy duty side hinged with latch and CI 6 Three individual 850 F thermostats Hot Tops three ov
31. therwise would surround the product When properly loaded and operated it maintains this airflow throughout the chamber to eliminate hot spots and roasts or bakes with minimum power consumption at twice the output capacity of a conventional oven The power switch on the lower portion of the control panel energizes the fan motor and activates the thermostatically controlled circuit for the oven heating elements When this switch is in the on position the red indicator light will illuminate Rotating the thermostat control knob from off position to selected temperature causes the indicator light to illuminate and closes the contactor that feeds power to the heating elements This light will cycle on and off as the thermostat calls for heat in the oven The blower however operates continuously while the power switch is in the on position The black control knob operates a damper in the oven vent stack The damper is open when knob is pulled outward Circuit breakers behind the control panel protect the electrical components from overload Griddle Thermostats control 24 x 24 grill plate Temperature ranges from 100 450 F Recommended All heavy and light frying Set the thermostat dial at the desired temperature and allow for a thirtv minute preheat time The red indicator light will be on until the desired temperature is reached and then shut off The pilot light will cycle on and off as the elements cycle on and off French
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