Vollrath 38003, 38005, 38004, 38102, 38103 Service Manual

...
Page 1
Hot Food Tables
Cold Food Tables
Utility Tables
38002 2-Well Hot Food Table 120V 960 Watts 38003 3-Well Hot Food Table 120V 1440 Watts
38004 4-Well Hot Food Table 120V 1920 Watts 38005 5-Well Hot Food Table 120V 2400 Watts 38102 2-Well Hot Food Table 120V 1400 Watts 38103 3-Well Hot Food Table 120V 2100 Watts 38104 4-Well Hot Food Table 120V 2800 Watts 38105 5-Well Hot Food Table 120V 3500 Watts 38106 2-Well Hot Food Table 208V 1400 Watts 38107 3-Well Hot Food Table 208V 2100 Watts 38108 4-Well Hot Food Table 208V 2800 Watts 38109 5-Well Hot Food Table 208V 3500 Watts 38116 2-Well Hot Food Table 240V 1600 Watts 38117 3-Well Hot Food Table 240V 2400 Watts 38118 4-Well Hot Food Table 240V 3200 Watts 38119 5-Well Hot Food Table 240V 4000 Watts
SERVICE MANUAL
TABLE OF CONTENTS PAGE
Operating and Safety Instructions ..................... 2
Troubleshooting ................................................. 5
Exploded View ................................................... 6
Wiring Diagram .................................................. 7
Warranty ............................................................ 8
NOTE: WARNING FIRE HAZARD Do not operate this equipment without posts, shelf and legs or casters properly installed. The heating compartment must be separated from the supporting surface of the unit.
Item No. 21609-1 en Rev. 11/09
Page 2
SERVICE MANUAL
ASSEMBLY INSTRUCTIONS
ServeWell
5. Attach the bottom shelf using 8 screws. Remember to
face top of shelf toward bottom of base.
Note: Place cardboard or drop cloth on floor to protect
work surface of unit during assembly.
HOT FOOD TABLES
1. Remove all components from shipping container.
2. Place base assembly on floor with well openings down
and bottom pan facing up.
OPERATING AND SAFETY INSTRUCTIONS
Step 2
3. Assemble drain shut-off faucets to tailpiece below each
well. These should be hand tightened until snug. Do
not use Teflon tape or any tools when assembling. Use of tools will cause cracking of the drain assembly resulting in water leaks.
Step 3
6. Assemble each of the four stationary peg legs to the
four triangular peg leg mounting plates using locknuts. Nuts are permanently attached inside the plates.
Step 6
7. Lift unit and place on legs.
8. Place cutting board on top of work surface
Step 8
.
COLD FOOD TABLES
Follow steps 1, 2, 4, 5, 6 and 7.
UTILITY TABLES
Follow steps 1, 2, 4, 5, 6 and 7.
ASSEMBLY PARTS LIST
4. Attach four legs to base using 16 screws ( 4 screws per
leg). The nuts for these screws are permanently attached inside the base.
Step 5
Step 4
Each Vollrath ServeWell assembly parts:
Description
Legs 28702-2516 4 Stationary Peg Legs 23433-1058 4 Screws 26570-1058 32 Shut-off Faucet 23424 1 per well
Note: Each ServeWell unit will also have the
appropriate bottom shelf included. Poly cutting boards will be packed with the hot food servers. Hot well servers will have only one drain faucet (#23424) for each well.
unit is packed with the following
Part Number
Quantity
Item No. 21609 -1 en Rev. 02/12 Page 2
Page 3
ServeWell
HOT FOOD TABLES
Thank you for purchasing this Vollrath ServeWell food warmer. Before operating this unit, read and familiarize yourself with the following operating and safety instructions. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
WARNING
Electric shock, fire or burn injuries can occur if this equipment is not used properly. To reduce risk of injury: Plug only into grounded electrical
outlets matching the nameplate rated voltage.
Unit should only be used in flat, level
position.
Unplug hot units and let cool before
cleaning or moving.
Do not spray controls or outside of unit
with liquids or cleaning agents.
Handle hot water carefully. Do not operate unattended.
IMPORTANT: Do not operate this unit without water in
wells. IMPORTANT: Do not operate this equipment without
posts, shelf and legs or casters properly installed. The heating compartment must be separated from the supporting surface of the unit.
FUNCTION AND PURPOSE
This unit is intended to hold containers of hot food at proper serving temperature. This unit is not designed or intended to cook raw food or reheat prepared food.
OPERATION
1. Place the food warmer unit on a flat, stable surface.
2. Fill each well with the following amount of water:
All models 4 Quarts
The water level mark inside the wells is at approximately 4 Quarts. Do not overfill wells. Do not operate wells without water.
Model Amount of Water
SERVICE MANUAL
WARNING
ELECTRICAL SHOCK HAZARD Keep water level at or below the required level. If level is too high, water may overflow when the food container is inserted. The overflow could enter the electrical compartment and cause a short circuit or electric shock.
3. Plug power cord into electrical outlet with nameplate
rated voltage.
4. Preheat the water in wells by covering wells with empty
food containers or covers, and then setting the heat control to the maximum heat setting. Preheat times:
Model Preheat Time
All models 60 minutes
5. Place containers of hot food into the preheated food
warmer wells. To prevent spills, do not overfill the food containers.
6. Set heat control to maintain safe food holding
temperature. Monitor food temperatures closely for food safety. (See food safety note.)
FOOD SAFETY PRECAUTIONARY NOTE
Monitor food temperatures closely for food safety. The United States Public Health Service recommends that hot food be held at a minimum of 140 F (60 C) to help prevent bacteria growth. Maintain water level at approximately 3/8” from bottom of well. Periodically (approx. 2 hours) remove container of food and check the water level. Add hot water if needed.
WARNING
BURN HAZARD Hot water and steam in the well can burn skin. Use protective gloves, mitts or potholders when removing food containers or covers. Hot food can also cause burns. Handle hot food carefully
OPERATING AND SAFETY INSTRRUCTIONS
Page 3 Item No. 21609-1 en Rev. 02/12
Page 4
SERVICE MANUAL
CLEANING
To maintain appearance and increase the service life, the food warmer should be cleaned at least daily.
ServeWell
NON-REFRIGERATED
COLD FOOD TABLES
1. Before cleaning or moving, unplug the unit and let it
cool completely.
2. Carefully drain water from wells.
3. Wipe the entire interior of each water pan and well with
clean, damp cloth.
4. To avoid damaging the finish, do not use abrasive
materials, scratching cleaners or scouring pads to clean water deposits from the wells.
5. If soap or chemical cleaners are used, be sure they are
completely rinsed away with clear water, immediately after cleansing. Chemical residue could corrode the surface of the unit.
WARNING
ELECTRICAL SHOCK HAZARD
OPERATING AND SAFETY INSTRUCTIONS
Do not spray water or cleaning product. Liquid could enter the electrical compartment and cause a short circuit or electric shock.
REPAIR
There are no user serviceable parts within this appliance. To avoid serious injury or damage, never attempt to repair the food warmer or replace a damaged power cord yourself.
Contact a competent professional repair service.
FUNCTION AND PURPOSE
This non-refrigerated cold food table is intended to be used with ice and hold containers of cold food. It is not designed to lower the temperature of raw or prepared food product.
Note: The ability to maintain holding temperatures of
40F or below is influenced by factors that include ambient air temperature, amount of ice, and length of time the food product is held.
OPERATION
1. Partially fill the well with crushed, shaved or cube ice.
Position food containers in the well and complete filling the well with ice. Food product should not extend above the level of the ice. If it does, the top layer of the food product will warm rapidly and exceed maximum holding temperature.
HEALTH HAZARD Ice used to hold product is designated as used in a food contact zone. It is subject to food spills and contamination and MUST NOT be used for human consumption.
2. Monitor the food temperature frequently for food
safety. The United States Public Heath Service recommends that potentially hazardous food be held at 41 F (5 C) or below to help prevent bacteria growth. If safe temperature levels are exceeded, replace the food product with properly chilled food.
WARNING
WARNING
ELECTRICAL SHOCK HAZARD Do not use this equipment if any well has been removed. Contact with any metal part could cause an electrical shock resulting in severe injury or death.
Item No. 21609 -1 en Rev. 02/12 Page 4
3. The recommended maxim um depth fo o d pan or
container is four inches. This will allow ice to be placed below the pan to aid temperature maintenance.
4. Add ice as needed. Drain excess water.
CLEANING
1. Remove all food product containers from well.
Remove any food product that has been spilled on the ice. Discard spilled food product.
2. Place a bucket under the drain and allow the water to
flow into the container. Warm water may be poured over the ice to shorten melting time.
3. Wipe interior of well and all surface areas to remove
remaining water and food spills.
4. If soap or chemical cleaners are used to clean the metal
surfaces, be sure they are completely rinsed away with a clean damp cloth or sponge. Chemical residue may corrode the surface of the cold food table.
Page 5
OPERATING AND SAFETY INSTRUCTIONS/TROUBLESHOOTING
ServeWell
UTILITY TABLES
FUNCTION AND PURPOSE
This utility table is intended to hold non-perishable food products or supplies. It is NOT to be used for the holding or serving of food items that require temperature maintenance for safe consumption.
CLEANING
1. Wipe all surfaces with a clean, damp cloth.
2. If soap or chemical cleaners are used to clean the metal
surfaces, be sure they are completely rinsed away with a clean damp cloth or sponge. Chemical residue may corrode the surface of the utility table.
SERVICE MANUAL
TROUBLESHOOTING GUIDE
Symptom Probable Cause
One well does not get as hot as all the others. Thermostats could be out of calibration. To test, when the unit is cold, turn
the thermostat from the off position slowly to full on. You should hear a “click” at about the second or third position. If the click is heard much later, the thermostats are out of calibration and must be replaced. Knocking the thermostats can cause them to be thrown out of calibration.
Elements burn out after a short time. Check voltage. 208V units are not designed to operate on 240V. Check
the power supply. Operators often plug 120V 5-30 and 5-50 plugs into 208V or 240V receptacles.
Elements must always be covered with water. If the unit is used without water, the elements will burn out prematurely.
Drains leak. Check for obstructions preventing the valve to close properly.
Plastic drain adapter is cracked where brass reducer or valve is screwed into drain adapter. The drain parts should be hand tightened only. Teflon tape should not be used when installing drain valves. Over-tightening the drain parts will crack the plastic.
Unit heats when thermostat dial is in off position. Thermostat is wired wrong. Wires should be on terminals 1 and 2.
Thermostat is damaged and must be replaced.
Unit does not get hot enough. Too much water. 480 Watt units should only have 2 Quarts of water and
must be preheated with a cover for 1 hour. Check to see the unit has the proper voltage. A unit requiring 120V supply
will not perform properly if the voltage supplied is low.
Page 5 Item No. 21609-1 en Rev. 02/12
Page 6
SERVICE MANUAL
ServeWell
EXPLODED VIEW
Element Part Numbers
For Model # Voltage Use Part #
38002, 38003, 38004, 38005
EXPLODED VIEW
38102, 38103, 38104, 38105 38106, 38107, 38108, 38109 38116, 38117, 38118, 38119
Poly Cutting Board Part Numbers
For Model # Use Part #
38002, 38102, 38106, 38116 38003, 38103, 38107, 38117 38004, 38104, 38108, 38118 38005, 38105, 38109, 38119
Bottom Shelf Part Number
For Model # Use Part #
38002, 38102, 38106, 38116 38003, 38103, 38107, 38117 38004, 38104, 38108, 38118 38005, 38105, 38109, 38119
Item No. Part No. Description Item No. Part No. Description
1 See Shelf Chart Shelf, bottom 18 23424-2 Valve and nipple assembly 2 28702-1 Upright leg 19 17496-3 Screw, #6-32 x .250 Lg. 3 28707-2 Bracket, caster 20 17365-3 O-Ring adapter, drain 4 23433-1 Leg, adjustable 21 17236-3 Nut, acorn #10-24 5 29838-1 Caster - 4˝ swivel (optional) 22 44459-2 Bracket, high limit switch 6 17533-1 Well, plastic (Mfg. After 7/1/00) 23 17504-3 Element Switch, 347°F +/- 16°F (175 °C) 6 17532-1 Well, plastic (Mfg. Before 7/1/00) 7 17868-1 O-ring, element 25 25181-3 Washer, lock - #6 internal tooth 8 See Element Chart Element 26 17019-3 #6-32 keps nut
9 17124-1 Thermostat 27 26530-3 Screw, #1/4-20 x .500 10 23423-1 Knob, thermostat 28 17117-1 Screw, #10-32 x .25 Lg. 11 23540-1 Switch, toggle. DPST, 30A 29 28799-2 Spacer, with optional caster 12 17362-1 Drain Adapter 30 17668-1 Relay switch (Model 38104 & 38105 Only) 13 See Cutting Board Chart Cutting Board not shown 44407-2 Switch and Bracket Assy (ref. 22 and 23) 14 21607-3 Label, switch not shown 17076-3 Screw, Thermostat 15 17651-3 Screw, #14 x .750 thread cutting not shown 26543-3 Strain Relief 16 17014-3 Screw, #10-32 x .500 Lg. not shown 2327901-1 Low Water Light, Blue, 208-240 Volt 17 17741-3 Clamp, loop not shown 17559-1 Low Water Light, Red, 120 Volt
not shown 25438-1 Low Water Switch, 250°F +/- 9°F (125 °C)
120 Volt 44200-1 120 Volt 44204-1 208 Volt
Only 208/240 Volt 44277-1
2-Well Units 23428-1 3-Well Units 23429-1 4-Well Units 23431-1 5-Well Units 23432-1
2-Well Units 28747-2 3-Well Units 28704-2 4-Well Units 28729-2 5-Well Units 28715-2
44227-1
24 17020-3 Screw, #6-32 x .500 Lg.
This unit shown is a three well unit. The two, four and five well units use the same parts, except where noted.
Item No. 21609 -1 en Rev. 02/12 Page 6
Page 7
ServeWell
SERVICE MANUAL
WIRING DIAGRAM
WIRING DIAGRAM
SERVEWELL OPERATION
All units come standard with a properly rated cord and plug. Power is controlled first by a double pole lighted switch. The switch when closed allows power to the thermostats. The thermostats are a capillary bulb thermostat that will react to temperature changes as transmitted to the bulb through the element casting. When the thermostats close, power is then sent to the high limit switch. The high limit switch is normally closed. It will open if the temperature exceed 175 C  9 for safety. Power passing through the high limit switch will then energize the element. The neutral wire (or secondary load wire in 208V or 240V systems) from the switch is connected directly to the element.
Page 7 Item No. 21609-1 en Rev. 02/12
Page 8
WARRANTY INFORMATION
Warranty Policy for The Vollrath Co. L.L.C
The Vollrath Company L.L.C. warranties all products it manufactures and distributes against defects in materials a nd workmanship for a period of one year - except as listed below:
Refrigeration compressors – 5 year warranty Intrigue & Classic Select cookware – Limited lifetime warranty Replacement parts – 90 (ninety days) on the part only Fry pans and coated cookware – 90 (ninety days)
All warranties cover normal use and service only and are void if the product has been damaged by accident , neglect, improper use or other causes not arising out of defects in material or workmanship. The Vollrath Company shall not be liable for loss of use of the product or other incidental or consequential costs, expenses or damage incurred by the purchaser.
Warranty work must have prior approval from The Vollrath Company L.L.C.
ServeWell Warranty
All ServeWell models are to be repaired or replaced in the field, at the discretion of The Vollrath Company L.L.C., in accordance with the warranty policy listed above. Should you have a problem with your unit and it is under warranty, please contact an authorized service center nearest to you or call The Vollrath Service numb er for the location of a service center near you. Please have the model number, series number and date of purchase information available when calling.
The Vollrath Company L.L.C. Service Number 1-800-628-0832
The Vollrath Company, L.L.C. 1236 North 18 Sheboygan, WI 53082-0611 U.S.A. Main Tel: 800.624.2051 Service Tel: 800.628.0832 FAX: 800.752.5620
th
Street
Vollrath of Canada, Ltd. 6320 Danville Road, Unit 1 Mississauga, Ontario L5T 2L7 Canada Tel: 905.565.1167 FAX: 905.565.1168
Item No. 21609 Rev. 11/09
Loading...