Vulcan-Hart VE30 ML-126849 manual

A product of VULCAN-HART LOUISVILLE, KY 40201-0696 F35410 (May 2003) - NOTICE - This Manual is prepared for the use o f trained Vu lcan Serv ice Te ch ni ci ans and should not be us ed by those not properly qua li fied. If you have attende d a Vulcan Se rvice School for this product, yo u m ay be qualified to pe rform all the proc edures described [...]

ELECTRIC BRAISING PAN F35410 (May 2003) Page 2 of 32 TABLE OF CONTENTS G E N E R A L ................................................................................ 3 Installation, Operation and Cleaning ......................................................... 3 Introduction ........................................................................[...]

ELECTRIC BRAISING PAN F35410 (May 2003) Page 3 of 32 GENERAL INSTA LLA TION, OPERA TION A ND CLEA NI NG Refer to the Ins tallation & Operation Manual f or specif ic inst ructions . INTRODUCTIO N The tilting braising pan (skillet) is a versatile piece of cooking equipment. It can be used to stew, simmer, steam, sear, pan fry, grill or saut e foo[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 4 of 32 SPECIFICA TIONS VOLTS PHASE AMPERAGE PER LINE VE30 VE40 TOTAL KW L1-L3 TOTAL KW L1 L2 L3 208 1 9 43 12 58 58 --- 2 4 01 1 25 01 66 76 7 - - - 208 3 9 25 12 39 39 25 2 4 03 1 22 91 64 64 62 9 4 8 03 1 21 51 62 32 31 5 NOTES: 1. Amperage values in the table ar e[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 5 of 32 5. Tilt bottom of control panel outwards and pull down. NOTE : The c ontrol panel should be s upported to rem ove lead wire strain. 6. Remo ve control box f rom contr ol panel. 7. Disconnect lead wires from contr ol switch. 8. Pull temper ature dial fr om pote[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 6 of 32 2. Remove power s upply box cover . 3. Disconnect lead wires then remove the component being replaced . 4. Reverse proc edure to install the r eplacem ent com ponent. 5. Check braising pan for proper operation. TEMPERATURE CONTROLLER WA RNING: DI SCONNECT THE [...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 7 of 32 LEFT SIDE VIEW SHOWN TOP VIEW SHOWN 7. Check calibration as out lined under TEMPERATURE CONTRO LLER CALIBRATION. PA N POSITION/DOWN LIMIT SWITCH WA RNING: DI SCONNECT THE ELECTRICAL POW ER TO THE MACHI NE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES. 1. Remove front[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 8 of 32 SIDE VIEW SHOWN D. Align roller arm adaptor wit h the four locking tabs pointing up and position one of the tabs at 0°. NOTE: The 0° position of t he roller arm locking tab is the starting point for alignment only. The locking tab cannot remain at the 0° po[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 9 of 32 7. Reverse procedure from step 5 to complete the installation. 8. Adjust pan position/down limit switch on switch mounting bracket as outlined under PAN POSITION/D OW N LIMIT SW IT CH ADJUSTMENT in SERVICE PRO CEDURES AND ADJUSTMENTS. UP LIM IT SWI TCH WA RNIN[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 10 of 32 5. Rem ove the insulation cover. 6. Loosen lock nut and rem ove threaded probe from pan. 7. Reverse proc edure to install and c heck braising pan for pr oper operation. NOTE: W hen installing: Route therm ocouple wire in the sam e m anner thru the m etal clam[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 11 of 32 VE30 REAR VIEW SHOWN 4. Loosen the strain r elief nut and the hold down clam ps for the m otors' power cable. Pull the cable thru the st rain relief opening and rem ove the cable fr om under neath the clam ps. 5. Remove m otor mounting bolts from gear re[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 12 of 32 8. To ins tall: A. W ith drive key on drive shaf t, install cr ank assem bly and tighten set screw against key . B. W ith drive key on manual c rank shaft, install shaf t extension c oupling and tighten set scr ew against key. C. Place gear reduc er in its m [...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 13 of 32 RIGHT SIDE REAR VIEW SHOWN 6. Reverse procedure to install and check for proper operation. HIGH LIM I T THERMO STA T WA RNING: DI SCONNECT THE ELECTRICAL POW ER TO THE MACHI NE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES. 1. Raise t he pan to the full tilt positio[...]

ELECTRIC BRAISING PANS - REMO VAL AND REPLACEMENT OF PARTS F35410 (May 2003) Page 14 of 32 Caution: Do not release w rench w hile locking pin is removed or dama ge to the brais ing pan may occur. A. Slowly release downwards for ce to rem ove spring tension. B. Rotate lid spring lock nut to the next hole position then replace loc king pin. Continue [...]

ELECTRIC BRAISING PANS - SERVICE PR O CEDURES AND ADJUST MENTS F35410 (May 2003) Page 15 of 32 SERVICE PROCEDURES AND ADJUSTMENTS WA RNING: CERTAIN PRO CEDURES IN THIS SECT ION REQ UIRE ELECTRICAL T EST OR MEASUREMENT S W HILE POW ER IS APPLIED TO THE MACHINE. EX ERCISE EXT REME CAUT ION AT ALL T IMES. IF T EST POINTS ARE NO T EASILY ACCESSIBLE, DI[...]

ELECTRIC BRAISING PANS - SERVICE PR O CEDURES AND ADJUST MENTS F35410 (May 2003) Page 16 of 32 12. Repeat the average tem peratur e calculation f or up to three attem pts. Allow the pan to cycle at least two times between adjustm ents bef ore perfor m ing the calculation. 13. If calibration is uns ucces sful, the c ontroller m ay be malf unctioning[...]

ELECTRIC BRAISING PANS - SERVICE PR O CEDURES AND ADJUST MENTS F35410 (May 2003) Page 17 of 32 HEA TING ELEMENT TEST VOLTAG E KW PER ELEMENT AMPS PER ELEMENT OHMS PER ELEMENT 208 4 14.3 13.7 240 4 16.7 13.7 480 4 8.7 55.5 NOTES: 1. Values in the table are nominal. Tolerance is +5/-10%. 2. Voltage values are @ 60HZ. 3. Resistance values (ohms) are @[...]

ELECTRIC BRAISING PANS - SERVICE PR O CEDURES AND ADJUST MENTS F35410 (May 2003) Page 18 of 32 SIDE VIEW SHOWN LEFT SIDE VIEW SHOWN A. I f voltage is present but pan does not raise, ref er to MOTORIZED LIFT OPTION ONLY under TROUBLESHOOTI NG. B. I f voltage is not present and the fuse is ok, turn the on/off swit ch off and disconnect power to the m[...]

ELECTRIC BRAISING PANS - SERVICE PR O CEDURES AND ADJUST MENTS F35410 (May 2003) Page 19 of 32 LEFT SIDE VIEW SHOWN B. Adjust mounting switch bracket up or down (as necessary) to obt ain the rear pan dimension of 2.25" to 2.50". 11. Repeat steps 5 thru 9 to check for proper operation. LID SWITCH ADJUSTMENT CAUTION: Lid sw itch should not [...]

ELECTRIC BRAISING PANS - SERVICE PR O CEDURES AND ADJUST MENTS F35410 (May 2003) Page 20 of 32 RIGHT SID E REAR VIEW SHOWN B. I f additional adjustment is necessary, push up on the tip of the swit ch actuator to slightly bend t he actuator around the mating edge of the trigger (cam). C. Verify pan will raise by operat ing lift control switch. D. Re[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 21 of 32 ELECTRICAL OPERATION COMP ONENT FUNCTION BRAI SING PA N CONTROLS Temperature Con troll er . . . Monitors t hermocouple input (type E) and regulates braising pan t emperature. An external set point potentiometer is used for t emperature adjustments. 120/24VA C Transforme[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 22 of 32 K 1 U p R e l a y ( 3 P D T ) ...... Supplies power to motorized lift circuit to raise t he pan when 24VAC coil is energized. K 2 D o w n R e l a y ( 3 P D T ) .... Supplies power to motorized lift circuit to lower t he pan when 24VAC coil is energized by the lift contr[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 23 of 32 SEQUENCE OF OPERA TION Refer to s chem atic diagram AI1376 f or the electric al sequence of operation. Manual pan lift is the standard conf iguration. Heating 1. Conditions. A. Braising pan connec ted to correc t supply voltage and is properly grounded. 1) 240- 480/120V[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 24 of 32 4. W hen the pan is raised 2.25" to 2.50" at the rear, pan position/down lim it switch contac ts change state. T he N.O contac ts open to rem ove power from K3 heat relay coil; and the N.C contacts close. Power is then available f or K2 relay coil thru the N.C[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 25 of 32 SCHEMATIC DIA GRA M[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 26 of 32 WIRING DI A GRA MS Heating Element Circuits[...]

ELECTRIC BRAISI NG PANS - ELECTR ICAL OPERATION F35410 (May 2003) Page 27 of 32 Terminal Blo ck Wiring[...]

ELECTRIC BRAISING PANS - T ROUBLESHOOTING F35410 (May 2003) Page 28 of 32 TROUBLESHOOTING ELECTRIC HEA TING (M A NUA L LI FT OR M OTORIZED LIFT OPTI ON) SYMPTOMS POSSIBLE CA USES Braising pan does not heat, power on light is lit and heat light is lit . 1. K3 heat relay malfunc tion. 2. High limit ther m ostat open. 3. Contactor(s ) m alfunc tion. 4[...]

ELECTRIC BRAISING PANS - T ROUBLESHOOTING F35410 (May 2003) Page 29 of 32 MO TORIZED LIFT OPTI ON ONLY SYM PTO M POSSIBLE CAUSES Pan will not raise. 1. Lid switch open (lid not opened) or m alfunction. 2. 120/24VAC transf orm er inoperative. 3. On/off switch of f or m alf unction. 4. Lift contr ol switch m alfunc tion (m om entary on - raise). 5. U[...]

ELECTRIC BRAISING PANS - T ROUBLESHOOTING F35410 (May 2003) Page 30 of 32 - N O T E S -[...]

ELECTRIC BRAISING PANS - T ROUBLESHOOTING F35410 (May 2003) Page 31 of 32 - N O T E S -[...]

ELECTRIC BRAISING PANS - CONDENSED SPARE PART S LIST F35410 (May 2003) Printed in U.S.A. CONDENSED SPARE PARTS LIST VE30 & VE40 BRA ISING PA NS PA RT NUM BER DESCRIPTION NOTES 840115 Contactor 25 Am p 854511-1 Element 208/240v 854511-2 Element 480v 854512-1 Therm oc ouple-T emper ature Probe (E- ty pe) 854517-1 Switch-Pan Limit ( Pan Position/D[...]