011C WELLS MANUFACTURING 10 Sunnen Dr., St. Louis, MO 63143 telephone: 314-678-6314 fax: 314-781-2714 www.wellsbloomfield.
LIMITED WARRANTY STATEMENT Unless otherwise specified, all commercial cooking equipment manufactured by Wells Manufacturing is warranted against defects in materials and workmanship for a period of one year from the date of original installation or 18 months from the date of shipment from our factory, whichever comes first, and is for the benefit of the original purchaser only. prices charged by Wells Manufacturing for its products are based upon the limitations in this warranty.
TABLE OF CONTENTS WARRANTY SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY LISTING INFORMATION INSTALLATION OPERATION CLEANING INSTRUCTIONS TROUBLESHOOTING SUGGESTIONS MAINTENANCE INSTRUCTIONS MODEL NUMBER IDENTIFICATIONS EXPLODED VIEW & PARTS LIST WIRING DIAGRAM PARTS & SERVICE CUSTOMER SERVICE DATA xi 1-3 4 5 5 6 8 10 12 13 14 15 - 25 26 - 35 36 37 INTRODUCTION Thank You for purchasing this Wells Manufacturing appliance.
SPECIFICATIONS (Thermostat) MOD-200T MOD-200TD MOD-200TDM MOD-200TN MOD-200TDN L1 AMPS 3ø L2 L3 2480W 6.0A 6.0A 10.3A 11.9A 240 VAC 3300W 6.9A 6.9A 11.9A 13.8A 208 VAC 2480W 6.0A 6.0A 10.3A 11.9A VOLTS WATTS 208 VAC AMPS1ø MOD-200TDMN 240 VAC 3300W 6.9A 6.9A 11.9A 13.8A MOD-227TD 208 VAC 2480W 6.0A 6.0A 10.3A 11.9A MOD-227TDM 240 VAC 3300W 6.9A 6.9A 11.9A 13.8A 208 VAC 3725W 10.3A 10.3A 10.3A 17.9A 240 VAC 4950W 11.9A 11.9A 11.9A 20.
SPECIFICATIONS (Digital) M011C.
FEATURES & OPERATING CONTROLS A. THERMOSTAT TEMPERATURE CONTROL KNOB 1. On thermostatically controlled warmers, power is applied to the heating element according to the control knob position and the actual temperature at the temperature sensing thermobulb. 2. The desired temperature is controlled by rotating the temperature control knob. The knob has a numeric scale, where higher numbers correspond to higher temperature. 3.
PRECAUTIONS AND GENERAL INFORMATION This appliance is intended for use in commercial establishments only. This appliance is intended to hold pre-heated food for human consumption. No other use is recommended or authorized by the manufacturer or its agents. Operators of this appliance must be familiar with the appliance use, limitations and associated restrictions. Operating instructions must be read and understood by all persons using or installing this appliance.
INSTALLATION WARNING: RISK OF INJURY Installation procedures must be performed by a qualified technician with full knowledge of all applicable electrical and plumbing codes. Failure can result in personal injury and property damage. CAUTION FIRE HAZARD Avoid storing flammable or combustible materials in, on or near the appliance.
INSTALLATION ELECTRICAL INSTALLATION 1. Refer to the product nameplate. Verify the electrical service power. Voltage and phase must match the nameplate specifications. Wiring the warmer to the wrong voltage can severely damage the unit or cause noticeably decreased performance. 2. Available electrical service amperage must meet or exceed the specifications listed on the specification sheet provided with the warmer. 3. Warmer and control unit must be connected to an appropriate building ground.
OPERATION WET OR DRY OPERATION for WARMERS HOT SURFACE Exposed surfaces can be hot to the touch and may cause burns. 1. Carefully read the description of the warmer operation on the specification sheet. 2. a. Most warmers are designed for WET OR DRY operation. b. Warmers may be used wet, or may be used dry. However warmers may NOT be used wet-to-dry or dry-to-wet unless they have been allowed to cool to room temperature between the change in wet or dry operation. c.
OPERATION (continued) AUTOFILL WARMERS continued 6. DO NOT use autofill warmers in the dry mode. This may damage the water level sensor probe. NEVER turn the thermostat ON for the pan with the probe and fill tube unless the entire warmer unit is to be used in the wet mode. 7. Clean water level sensor daily to maintain water level in warmer. OPERATION 1. Always use an inset. DO NOT place food directly into the warmer. 2. Check water level in wet-operation warmer frequently during use.
CLEANING INSTRUCTIONS SHOCK HAZARD DO NOT splash or pour water into or over any control panel or wiring. CAUTION: SHOCK HAZARD Disconnect warmer from electric power before cleaning CAUTION: BURN HAZARD Allow warmer to cool completely before cleaning. DAILY CLEANING INSTRUCTIONS PREPARATIONS: Turn control knob(s) to OFF. Allow warmer to cool before proceeding. Remove any insets, pans and/or adapter tops. Drain or remove water from well if used for wet operation. FREQUENCY: Minimum - daily.
CLEANING INSTRUCTIONS CAUTION: WEEKLY CLEANING INSTRUCTIONS M011C.02 2M-Z16298 Owners Manual for Built-In Well Modular Warmers PREPARATIONS: Remove any insets, pans and/or adapter tops. Drain or remove water from well if used for wet operation. FREQUENCY: Weekly, or whenever lime or scale is seen accumulating on the sides of the warmer pans. TOOLS: Commercial Delime Cleaner Plastic Scouring Pad Clean Cloth or Sponge 1.
TROUBLESHOOTING SUGGESTIONS POSSIBLE CAUSE SUGGESTED REMEDY Circuit breaker off or tripped Reset circuit breaker Warmer will not heat Temperature control not set Set control to desired temperature Wet insulation Verify flange-to counter seal is sound, or reseal with food-grade silicone sealant Pan leaking or other internal damage Contact your Authorized Wells Service Agency for repairs Internal damage Contact your Authorized Wells Service Agency for repairs Mineral deposits on pan acting as a i
MAINTENANCE INSTRUCTIONS CARE OF STAINLESS STEEL Stainless steel is a marvelous material: strong, lustrous and low maintenance. With a minimum of care, it will normally retain its beauty and durability for the life of the equipment. In some applications, however, special care is required in order to maintain stainless steel’s special properties. External components, such as cabinets and control panels, are finished with a grain pattern.
MODEL NUMBER IDENTIFIER Built-In Modular Warmer Identifier M300CTDNMAF6 96” Capillary Tube Auto-Fill Manifold Narrow Drain T=Thermostat, E=Digital Niether = Infinite Corded 00= 20” Pan, 27=27” Pan Number of Pans M or MOD, same Standard M011C.
EXPLODED VIEW & PARTS LIST 36 32 1 35 31 37 33 3 34 6 “T” units only 7 2 8 3 9 4 30 10 5 29 M011C.02 2M-Z16298 Owners Manual for Built-In Well Modular Warmers 16 25 24 11 17 12 13 15 14 25 24 23 22 27 21 28 18 26 20 10 19 See Detail A Digital Controlled Units = AutoFill Units Only BUILT-IN MODULAR WARMERS SK2615, 15 Rev.
PARTS LIST: M200-227 SERIES Model: Modular Warmers M200-227T, TD, TDM, TDMAF, TN, M200-227E, CE, ED, EDM, EDMAF, EN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Part No Description P2-31869 P2-Z14636 P2-Z14647 P2-WL0064 WS-503893 WS-504101 P2-Z14639 P2-Z14637 P2-Z14638 SCREEN DRAIN ASSY WARMER PAN ASSY 12X20 EAF W/TEE PAN ASSY 12X27 EAF PAN ASSY W/ELBOW MODTDMN PAN ASSY 200-500TDM A/F PAN ASSY 12X27 AF PAN ASSY 12X20 E PAN ASSY 12X20 ED w/DRAIN PAN ASSY 12X20 EDM P2-Z14646 PA
PARTS LIST: M200-227 SERIES Model: Modular Warmers M200-227T, TD, TDM, TDMAF, TN, M200-227E, CE, ED, EDM, EDMAF, EN P2-300712 COVER BOT M227-427TDM/AM 2 M227 26 P2-35004 COVER BOTTOM 200 SERIES 1 M200 Fig No 27 28 29 30 31 32 M011C.
PARTS LIST: M300-327 SERIES Model: Modular Warmers M300-327T, TD, TDM, TDMAF, TN, M300-327E, CE, ED, EDM, EDMAF, EN 1 2 3 Part No 14 15 15 16 16 17 18 19 Qty SCREEN DRAIN ASSY WARMER PAN ASSY 12X20 EAF W/TEE PAN ASSY 12X27 EAF PAN ASSY MODTDMNAF W/ELBOW PAN ASSY 200-500TDM A/F PAN ASSY 12X27 AF PAN ASSY 12X20 E PAN ASSY 12X20 ED w/DRAIN PAN ASSY 12X20 EDM P2-Z14646 PAN ASSY 12X27 EDM P2-WL0064 PAN ASSY W/ELBOW MODTDMN 2 P2-WL0065 WS-55741 WS-53201 PAN ASSY MID MOD300TDMN PAN W/O DRAIN 200-500
PARTS LIST: M300-327 SERIES Model: Modular Warmers M300-327T, TD, TDM, TDMAF, TN, M300-327E, CE, ED, EDM, EDMAF, EN Fig No 20 Description 2E-46529 P2-37809 P2-48586 P2-47863 2E-306865 SOLENOID VALVE 1/4NPT 240 BRKT CONT MTG MOD 300 400 BRKT THERMO MOD300T BRKT THERMO MOD BMW ROHS CONTROL LIQ LEVEL 208/240 2I-40034 2K-33996X 2I-Z12311 P2-300702 P2-307110 P2-303359 P2-300593 P2-303357 P2-48193 P2-307128 GROMMET SCREW T4 FTG FLEX CONDUIT 90X3/8 GASKET-FIBER WASHER COVER BOT M327/ 527TDM/A COVER BOTTOM 30
PARTS LIST: M400-427 SERIES Model: Modular Warmers M400-427T, TD, TDM, TDMAF, M400-427E, CE, ED, EDM, EDMAF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Part No Description P2-31869 P2-Z14636 P2-Z14647 WS-503893 WS-504101 P2-Z14639 P2-Z14637 SCREEN DRAIN ASSY WARMER PAN ASSY 12X20 EAF W/TEE PAN ASSY 12X27 EAF PAN ASSY 200-500TDM A/F PAN ASSY 12X27 AF PAN ASSY 12X20 E PAN ASSY 12X20 ED w/DRAIN P2-Z14638 PAN ASSY 12X20 EDM P2-Z14646 PAN ASSY 12X27 EDM WS-55741 WS-53201 PAN W/O DRAIN 200-500 / T PA
PARTS LIST: M400-427 SERIES Model: Modular Warmers M400-427T, TD, TDM, TDMAF, M400-427E, CE, ED, EDM, EDMAF Fig No 18 19 20 21 22 23 24 25 26 27 28 M011C.
PARTS LIST: M500-527 SERIES Model: Modular Warmers M500-527T, TD, TDM, TDMAF, M500-527E, CE, ED, EDM, EDMAF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Part No Description P2-31869 P2-Z14636 P2-Z14647 WS-503893 WS-504101 P2-Z14639 P2-Z14637 SCREEN DRAIN ASSY WARMER PAN ASSY 12X20 EAF W/TEE PAN ASSY 12X27 EAF PAN ASSY 200-500TDM A/F PAN ASSY 12X27 AF PAN ASSY 12X20 E PAN ASSY 12X20 ED w/DRAIN P2-Z14638 PAN ASSY 12X20 EDM P2-Z14646 PAN ASSY 12X27 EDM WS-55741 WS-53201 PAN W/O DRAIN 200-
PARTS LIST: M500-527 SERIES Model: Modular Warmers M500-527T, TD, TDM, TDMAF, M500-527E, CE, ED, EDM, EDMAF Fig No 21 22 23 24 25 26 27 28 29 30 M011C.
EXPLODED VIEW: DETAIL A 3 2 1 4 5 6 3 18 3 17 9 13 Nameplate 12 11 8 7 10 14 15 SOME ITEMS ARE A REPRESENTATION OF THE ACTUAL APPREANCE DUE TO YOUR SPECIFIC MODEL. Detail A MODE - EAF Digital Control Fab Warmer IL2523, Rev. -, 8/21/12 24 M011C.
PARTS LIST: DETAIL A Detail A: Digital Control Box Assy Fig No Description Application 1 2A-Z3429 SPACER-NYLON .175X.375X.
WIRING DIAGRAM: Infinite Control Units WIRING DIAGRAM FOR MODULAR 200 WARMER 208/240V SINGLE PHASE SER. NO. WM 1000 & UP ELEMENT (2) SAFETY THERMO (2) 7 5 6 8 H2 H1 P L1 INFINITE SWITCH (2) L2 H2 H1 P L1 L2 4 PILOT LIGHT (2) SINGLE PHASE L1 2 VOLTS AMPS 208 240 8.7 10.0 L3 3 1 L2 TERM. BLOCK REV. I PN 2M-31222 M011C.
WIRING DIAGRAM: Infinite Control Units WIRING DIAGRAM FOR MODULAR 400 WARMER 208/240V SINGLE PHASE OR THREE PHASE SER. NO. MOD-400 MW 1250 & UP 8 ELEMENT (4) 6 L1 4 2 11 14 H1 P PILOT LIGHT (4) 15 13 SAFETY THERMO (4) 12 H2 H1 L2 L1 P 2 1 17 16 H2 L1 INFINITE SWITCH (4) L2 4 3 7 5 18 H1 P H2 L1 L2 P L1 L2 8 5 7 VOLTS THREE PHASE 208 240 11.2 13.0 11.2 13.0 7.5 8.7 5 3 50 17.3 20.0 SINGLE PHASE 1 H2 6 NOM.
WIRING DIAGRAM: Electronically Control Units NOTES: WIRING DIAGRAM MOD200E 1) TEMPERATURE AND WATER LEVEL SENSOR WIRES ROUTE SEPARATELY IN SMALLER CONDUIT. 2) GROUND TO EARTH USING SUPPLIED STUD IN CONTROL BOX. 3) OPTIONAL WATER LEVEL CONTROL: WIRES 19 & 35 SHOULD BE CAPPED IF NOT USED. MODEL V 3& WATTS MOD400E 208 50/60 Hz 240 19 4 38 3 PROBE 2 COM 35 36 1 ALTERNATE WATER LEVEL CONTROL 1& 6.0 10.3 6.0 11.9 6.9 11.9 6.9 13.
WIRING DIAGRAM: Electronically Control Units NOTES: WIRING DIAGRAM MOD400E 1) TEMPERATURE AND WATER LEVEL SENSOR WIRES ROUTE SEPARATELY IN SMALLER CONDUIT. 2) GROUND TO EARTH USING SUPPLIED STUD IN CONTROL BOX. 3) OPTIONAL WATER LEVEL CONTROL: WIRES 19 & 35 SHOULD BE CAPPED IF NOT USED. L1= 6 37 34 V WATTS MOD400E 208 240 4960 6600 3& 1& 7 1 10 102 35 2 L3 L1 L2 36 1 MODEL L2= 4 38 3 PROBE COM 9 3 12 101 19 4 ALTERNATE WATER LEVEL CONTROL 14.5 9.8 14.5 23.8 17.8 11.3 17.8 27.
WIRING DIAGRAM: MOD200 Thermostat Control Units WIRING DIAGRAM FOR MOD 200T, 227T WARMER 208/240V, SINGLE PHASE OPTIONAL CORD L1 WHITE FROM CORD L3 BLACK FROM CORD HEATING ELEMENT (2) L2 TERM. BLOCK 5 6 3 2 GREEN FROM CORD PILOT LIGHT (2) THERMOSTAT (2) 1 4 WIRE CONNECTOR 7 3 6 7 L1 L3 1 L2 4 TERM. BLOCK WATTS 208 2480 11.9 240 3300 13.8 PHASE 50 60 HZ REV.
WIRING DIAGRAM: MOD300 Thermostat Control Units WIRING DIAGRAM FOR MOD 300T, 327T WARMER 208/240V, SINGLE & THREE PHASE HEATING ELEMENT (3) 8 9 5 6 3 2 PILOT LIGHT (3) PILOT LIGHT PL 3 THERMOSTAT (3) 6 L1 12 7 9 1 4 L3 1 L2 4 TERMINAL BOARD 7 WIRE CONNECTOR 12 6 SINGLE PHASE 12 9 L1 3 L3 THREE PHASE VOLTS SINGLE PHASE L1 L2 L3 208 10.3 240 11.9 10.3 11.9 10.3 11.9 17.9 7 50 60 20.6 1 HZ L2 4 TERM. BLOCK REV. E P/N 2M-48589 M011C.
WIRING DIAGRAM: MOD400 Thermostat Control Units WIRING DIAGRAM FOR MOD 400T, 427T WARMER 208/240V, SINGLE & THREE PHASE 14 6 HEATING ELEMENT (4) 3 13 11 12 9 8 6 5 3 L1 12 2 9 15 PILOT LIGHT (4) L3 10 THERMOSTAT (4) 1 10 7 L2 4 1 4 TERMINAL BOARD 7 SINGLE PHASE WIRE CONNECTOR 13 14 15 15 12 3 6 13 9 VOLTS L1 4 14 THREE PHASE L1 L2 L3 208 14.5 240 17.8 14.5 17.8 9.8 11.3 SINGLE PHASE 23.8 60 27.5 REV. F L3 10 50 HZ 1 L2 7 P/N 2M-48599 TERM.
WIRING DIAGRAM: MOD400 Thermostat Control Units WIRING DIAGRAM FOR MOD400TDM & 427TDM WARMER W/AUTO WATER FILL 208/240V, SINGLE & THREE PHASE HEATING ELEMENT (4) WATER PAN PILOT LIGHT PROBE 51 50 GRN 5 4 6 7 8 9 10 19 MALE/FEMALE CONNECTOR WIRE CONNECTOR THERMOSTAT 11 12 13 14 THERMOSTAT 15 22 33 28 27 9 22 37 19 38 4 3 PROBE 2 36 COM 22 32 M011C.02 2M-Z16298 Owners Manual for Built-In Well Modular Warmers L3 10 TERM.
WIRING DIAGRAM: MOD500 Thermostat Control Units WIRING DIAGRAM FOR MOD 500T, 527T WARMER 208/240V, SINGLE & THREE PHASE 18 20 15 6 HEATING ELEMENT (5) 3 16 15 14 12 11 8 9 5 6 L1 12 9 2 3 PILOT LIGHT (5) 17 L3 10 THERMOSTAT (5) 1 13 10 7 L2 4 1 4 13 7 TERMINAL BOARD SINGLE PHASE 17 WIRE CONNECTOR 20 18 16 16 18 6 9 15 7 L1 3 10 THREE PHASE VOLTS L1 208 14.6 240 16.9 SINGLE PHASE L3 14.6 16.9 19.5 29.8 22.1 34.4 REV.
WIRING DIAGRAM: MOD500 Thermostat Control Units WIRING DIAGRAM FOR MOD 500TDM AND 527TDM WARMER W/AUTO WATER FILL HEATING ELEMENT (5) THERMOSTAT PILOT LIGHT 1 2 4 3 6 5 7 8 10 9 11 12 14 13 15 WIRE CONNECTOR 19 20 20 19 4 3 38 2 36 1 35 34 COMMON INPUT 37 35 NO M011C.
PARTS & SERVICE DESCRIPTION PART NO. ADAPTERS & INSETS ADAPTER TOP, convert 12” x 20” warmer to hold two 7 qt. insets WS-21502 ADAPTER TOP, convert 12” x 20” warmer to hold two 4 qt. and two 2½ qt DD-21503 ADAPTER TOP, convert 12” x 20” warmer to hold three 4 qt. insets DD-21616 ADAPTER TOP, convert 12” x 20” warmer to hold one 7qt. and one 4 qt. DD-21618 ADAPTER TOP, convert 12” x 20” warmer to hold four 2½ qt.
PARTS & SERVICE DESCRIPTION PART NO. ACCESSORIES WELLSLOK EXTENSION KIT, for UL LISTED circular warmers only, adapt to wood counter up to 1¾” thick WS-22592* WELLSLOK EXTENSION KIT, for UL LISTED 12” x 20” warmers only, adapt to wood counter up to 1¾” thick WS-22593* For factory authorized service, or to order factory authorized replacement parts, contact your Wells authorized service agency, or call: Wells Manufacturing 10 Sunnen Dr. St.
WELLS MANUFACTURING 10 Sunnen Dr., St. Louis, MO 63143 telephone: 314-678-6314 fax: 314-781-2714 www.wellsbloomfield.