Vollrath 38002, 38012 Service Manual

SERVICE MANUAL
Model
Description
Volts
Watts
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
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
Hot Food Tables
Cold Food Tables
38105 5-Well Hot Food Table 120V 3500 Watts
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 surfa ce of the unit.
Item No. 21609-1 en Rev. 11/12
SERVICE MANUAL
ServeWell
Description
Part Number
Quantity
Legs
28702-2516
4
Stationary Peg Legs
23433-1058
4
Screws
26570-1058
32
Shut-off Faucet
23424
1 per well
ASSEMBLY INSTRUCTIONS
Note: Place cardboard or drop cloth on floor to protect
work surfac e of unit during assembly.
HOT FOOD TABLES
1. Remove all components fro m ship pi n g container.
2. Place base assembly on floor with well openings down
and bottom pan facing up.
OPERATING AND SAFETY INSTRUCTIONS
3. Assemble drain shut-off faucets to tailpiece below each
well. These should be hand tightened until snug. Use
Teflon tape and no tools when assembling. Use of tools may cause cracking of the drain assembly resulting in water leaks.
5. Attach the bottom shelf using 8 screws. Remember to
face top of shelf toward bottom of base.
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.
7. Lift unit and place on legs.
8. Place cutting board on top of work surface
4. Attach four legs to base using 16 screws (4 screws per
leg). The nuts for these screws are permanently attached inside the base.
COLD FOOD TABLES
Follow steps 1, 2, 4, 5, 6 and 7.
UTILI TY TABLES
Follow steps 1, 2, 4, 5, 6 and 7.
ASSEMBLY PARTS LIST
Each Vollrath ServeWell unit is packed with the following assembly parts:
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 ser vers will have only one drai n faucet (#23424) for each well.
.
Item No. 21609 -1 en Rev. 11/12 Page 2
ServeWell
SERVICE MANUAL
WARNING
Electric shock, fire or burn injuries can
Do not operate unattended.
Model
Amount of Water
All models
4 Quarts
WARNING
ELECTRICAL SHOCK HAZARD
circuit or electric shock.
Model
Preheat Time
All models
60 minutes
WARNING
BURN HAZARD
cause burns. Handle hot food carefully
HOT FOOD TABLES
Thank you for purchasing this Vollr ath ServeWell food warmer. Before operating this unit, read and familiarize yourself with the following operati ng and safety instructions. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
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, le vel
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.
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 d esigned or intended to cook raw food or reheat prepared food.
OPERATION
1. Place the food warmer unit on a flat, stable surface.
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
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:
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 c losely 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 lev el 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.
OPERATING AND SAFETY INSTRRUCTIONS
2. Fill each well with the following amount of water:
The water level mark inside the wells is at approximately 4 Quarts. Do not overfill wells. Do not o perate wells without water.
Page 3 Item No. 21609-1 en Rev. 11/12
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
SERVICE MANUAL
ServeWell
WARNING
ELECTRICAL SHOCK HAZARD
electric shock.
WARNING
ELECTRICAL SHOCK HAZARD
resulting in severe injury or death.
WARNING
HEALTH HAZARD
NOT be used for human consumption.
CLEANING
To maintain appearance and increase the service life, the food warmer should be cleaned at least daily.
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.
OPERATING AND SAFETY INSTRUCTIONS
Do not spray water or cleaning product. Liquid could enter the electrical compartment and cause a short circui t or
NON-REFRIGERATED
COLD FOOD TABLES
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 p repared food product.
Note: The ability to maintain holding temperatures of
40°F or below is influenced by factors that include ambient air temperature, amou nt of ice, a nd 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 c omplete 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.
Ice used to hold product is designated as used in a food contact zone. It is subject to food spills and contamination and MUST
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.
Do not use this equipment if any well has been removed. Contact with any metal part could cause an electrical shock
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.
3. The recommended maximum depth food 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.
Item No. 21609 -1 en Rev. 11/12 Page 4
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.
ServeWell
SERVICE MANUAL
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
Elements burn out after a short time.
Check voltage. 208V units are not designed to operate on 240V. Check
water, the elements will burn out prematurely.
Drains leak.
Check for obstructions preventing the valve to close properly.
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
will not perform properly if the voltage supplied is low.
OPERATING AND SAFETY INSTRUCTIONS/TROUBLESHOOTING
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.
TROUBLESHOOTING GUIDE
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.
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
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
must be preheated with a cover for 1 hour. Check to see the unit has the proper voltage. A unit requiring 120V supply
Page 5 Item No. 21609-1 en Rev. 11/12
SERVICE MANUAL
ServeWell
Item No.
Part No.
Description
Item No.
Part No.
Description
1
See Shelf Chart
Shelf, bottom
19
17496-3
Screw, #6 -32 x .250 Lg.
2
28702-1
Upright leg
20
17365-3
O-Ring adapter, drain
3
28707-2
Bracket, caster
21
17236-3
Nut, acorn #10-24
4
23433-1
Leg, adjustable
22
44459-2
Bracket, high limit switch
5
29838-1
Caster - 4˝ swivel (optional)
23
17504-3
Element Switch, 347°F +/- 16°F (175 °C)
6
17533-1
Well, plastic (Mfg. After 7/1/00)
24
17020-3
Screw, #6 -32 x .500 Lg.
6
17532-1
Well, plastic (Mfg. Before 7/1/00)
25
25181-3
Washer, lock - #6 internal tooth
7
17868-1
O-ring, element
26
17019-3
#6-32 keps nut
8
See Element Chart
Element
27
26530-3
Screw, #1/4-20 x .500
9
17124-1
Thermostat
28
17117-1
Screw, #10-32 x .25 Lg.
10
23423-1
Knob, thermostat
29
28799-2
Spacer, with optional caster
11
23540-1
Switch, toggle. DPST, 30A
30
17668-1
Relay switch (Model 38104 & 38105 Only)
12
17362-1
Drain Adapter
31
17087-1
Screw, #10-32 x .375
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
18
23424-2
Valve and nipple assembly
not shown
25438-1
Low Water Switch, 250°F +/- 9°F (125 °C)
Element Part Numbers
For Model #
Voltage
Use Part #
38002, 38003, 38004, 38005
120 Volt
44200-1
38102, 38103, 38104, 38105
120 Volt
44204-1
38106, 38107, 38108, 38109
208 Volt Only
44227-1
38116, 38117, 38118, 38119
208/240 Volt
44277-1
Poly Cutting Board Part Numbers
For Model #
Use Part #
38002, 38102, 38106, 38116
2-Well Units
23428-1
38003, 38103,
3-Well Units
23429-1
38004, 38104, 38108, 38118
4-Well Units
23431-1
38005, 38105,
5-Well Units
23432-1
Bottom Shelf Part Number
For Model #
Use Part #
38002, 38102, 38106, 38116
2-Well Units
28747-2
38003, 38103,
3-Well Units
28704-2
38004, 38104, 38108, 38118
4-Well Units
28729-2
38005, 38105, 38109, 38119
5-Well Units
28715-2
EXPLODED VIEW
This unit shown is a
38107, 38117
EXPLODED VIEW
three well unit. The two, four and five well units use the same parts, except where noted.
38109, 38119
38107, 38117
Item No. 21609 -1 en Rev. 11/12 Page 6
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 capilla ry 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 dir e c tly to the element.
Page 7 Item No. 21609-1 en Rev. 11/12
WARRANTY INFORMATION
The Vollrath Company L.L.C. Service Number 1-800-628-0832
FAX: 800.752.5620
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 and 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 warrant y polic y listed abo ve. Sh ou ld you have a probl em with your unit and it is under warranty, please contact an authorized service center nearest to you or call The Vollrath Service number 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. 1236 North 18 Sheboygan, WI 53082-0611 U.S.A. Main Tel: 800.624.2051 Service Tel: 800.628.0832
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
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