background image

 

OPERATING INSTRUCTIONS 

RANGE TOPS 

 

Electric range tops consist of various top arrangements, depending upon the specific 
models purchased. 
 
Options include  

1.) 12" x24" hot plates 

 

2.) Round speed units 

 3.) 

Griddles 

 

 

4.) Induction Burners 

 
Three position switches, thermostats, or infinite controls independently control these 
units. 

All thermostats are used in conjunction with a red indicator or pilot lamp.  When the light 
is on the elements are energized and bringing the plate to the temperature set on the 
thermostat.  When the light is off the plate has reached the temperature set on the 
thermostat.  Griddle pilot lights should be allowed to cycle at least twice before usage. 
 
Recommended Usage: 
1.) 

12" x 24" hot plates. - Heavy stockpots and kettles. 

2.) 

French Plates- Light duty saucepans and small stockpots.  

(NOT recommended for large stockpots.)

 

3.) 

Griddles - Used for grilling product directly on surface. 

 

CAUTION 

All hot plates and speed units should be turned to the low or off position when not in use.  
Allowing these elements to stay in the full on or high position with nothing on top to 
absorb and dissipate the heat is detrimental to element life.  Lang warranty provisions do 
not cover abuse of this nature. 

INITIAL START-UP 

Hot Plates 

To “dry out” the hot plate, set the thermostat dial at 250°F and turn on the power switch.  Allow 
unit to cycle at least 15 minutes at this heat level.  Reset the thermostat to 350°F allowing the 
same time.  Then reset the thermostat to 450°F allowing the same time.  Continue doing this 
until you reach 850°F then allow the unit to maintain this 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. 

French Plates 

To “dry out” the French plate, set the six-heat switch to the first setting and turn on the power 
switch.  Allow unit to cycle at least 15 minutes at this heat level.  Reset the six-heat switch to 
position 2 and allow the same time.  Reset the six-heat switch to position 3 and allow the same 
time.  Continue doing this until you reach position 6 then 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. 

Summary of Contents for R30S

Page 1: ...rive St Louis MO 63143 3800 Part Number 2M W1098 Ph 314 678 6315 Fax 314 781 2714 Rev A www langworld com March 7 2014 Installation Operation and Maintenance Instructions Electric Range Models R30S RI...

Page 2: ...UIPMENT UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES NOTICE The data plate is on top of the control box The griddle voltage wattage serial number wire size and clearance specificatio...

Page 3: ...erformed by qualified personnel only Consult your Lang Authorized Service Agent Directory You can call our toll free number 314 678 6315 or visit our website www langworld com for the service agent ne...

Page 4: ...G WEIGHT MODEL NO 3PH LOADING TOTAL kW NORMAL AMPS PER LINE THREE PHASE SINGLE PHASE 208V 240V 480V 208V 240V L1 L2 L2 L3 L3 L1 L1 L2 L3 L1 L2 L3 L1 L2 L3 R30S RI30S 5 0 5 0 4 0 14 0 37 5 41 7 37 5 32...

Page 5: ...provisions do not cover abuse of this nature INITIAL START UP Hot Plates To dry out the hot plate set the thermostat dial at 250 F and turn on the power switch Allow unit to cycle at least 15 minutes...

Page 6: ...after the pan is removed Induction module controlled by variable heat control Great for rapid heat up it will generally boil water heat sauces or soups in about half the time of a French Plate Use cau...

Page 7: ...independently regulated for proper ratio of top and bottom heat to suit the product being baked or roasted by means of two 3 heat switches located in the panel at the right of the range The range ove...

Page 8: ...e range is 0 800 F 18 C 427 C Recommended Light duty saucepans and small stockpots Not Recommended heavy stockpots heavy urns or kettles 12 x 24 or 24 x 24 grill plates controlled by thermostats Tempe...

Page 9: ......

Page 10: ...ECTION AND THE OVEN ARE SHOWN AT LEFT CONNECTED TO THEIR RESPECTIVE CIRCUIT BREAKERS 3 SEE SERVICE CONNECTION CHART FOR PROPER CONNECTION OF CIRCUIT BREAKERS TO POWER SUPPLY 2 1 3 4 P1 P2 2 1 3 4 P1 P...

Page 11: ...MODEL RTI30 Induction Rangetop SK2613 Rev 7 23 12 3 4 5 2 6 7 14 15 21 13 12 11 10 9 8 16 17 18 19 20 1...

Page 12: ...TOR 3 8 10 2C 1492 16 SCREW 8 32X1 4 RHP STL NP 12 2C 20102 03 20 SCRW HXHD ST 8 32X3 8 SLT 13 P9 RF21 731 2 BOTTOM COVER INDUCTION 13 P9 RF21 732 2 INDUCTION LOWER DUCT 14 2C 20102 04 4 SCRW PHD ST 8...

Page 13: ...SK2355 Rev 3 6 07 Model R30S Marine Range Top Assy 1 2 3 7 3 8 9 10 14 16 17 18 11 12 6 4 5 Old Style See Control Panel Detail 4 5 18 Suggested Parts Stocking...

Page 14: ...LMNT TK 380V 2000W ATA 380V 6 P9 50300 82 2 1 EGOPLTE FRMEASY PHANT 32 ATB 2 ATA 7 P9 CR30 258 1 DRAWER COVER ALL 8 P9 50302 20 1 GRAB BAR ASSY CR30 M ALL 2C 20111 01 4 SCRW HXHD CAP 1 4 20X1 2 GRAB B...

Page 15: ...SK2356 Rev 3 6 07 Model R30S Marine Range Oven Assy 1 3 4 6 7 10 9 8 12 15 15 24 22 23 15 15 13 13 14 14 16 17 18 19 20 21 11 5 2 Suggested Parts Stocking 11 13 14 22 7 8 9 10 4...

Page 16: ...440V 480V 8 2T 30402 08 1 STAT ADJ 450o 72 C T ALL 9 2E 30304 35 2 SWTROT3HT 240 480VAC20AMP ALL 10 Y9 70701 16 1 KNOB ASSY 450 F BLACK Y9 70701 16 2 1 KNOB ASSY 450 F RED 11 Y9 70701 10 2 KNOB 3 HEA...

Page 17: ...20109 04 6 SCREW THD MS SS 10 32X 3 8 A C B Part No Qty Description 50302 302 1 SEARAILASSY 2 RT30 32 SK A 50302 307 1 SEARAIL LH SIDE RT30 B 50302 308 1 SEARAIL RH SIDE RT30 C 50302 317 6 SEARAIL SI...

Page 18: ...9 R30S ATB 1 2 4 10 8 9 16 16 8 13 14 13 7 6 R30S ATC 2 4 8 15 16 8 10 10 12 14 13 7 6 R30S ATD 2 4 16 16 8 11 14 15 9 13 13 7 6 SK2357 Rev 3 7 08 Model R30S Marine Range Top Controls 10 6 11 13 14 Su...

Page 19: ...R30S ATE 2 4 3 7 8 8 12 15 15 11 10 14 16 13 14 16 13 6 R30S ATF 3 4 7 12 13 14 16 16 8 15 8 11 15 14 6 10 6 11 13 14 Suggested Parts Stocking SK2358 Rev 3 7 08 Model R30S Marine Range Top Controls...

Page 20: ...2T 30402 08 1 STAT ADJ 450o 72 C T ATD ATE 2T 30402 08 2 STAT ADJ 450o 72 C T ATF 12 P9 CR30 311 1 CONTROL FRONT SS ATA P9 CR30 312 1 CONTROL FRONT HS GS ATB ATD P9 CR30 313 1 CONTROL FRONT HH ATC ATE...

Reviews: