Delfield F18VD50, F18VD82-CE, F17VD84, 18VD82, F2984VDR Original Instructions Manual

...
Versa Drawer™
Refrigeration Units
Original Instructions Service Manual
English
Part Number 9291505 10/16
Safety Notices
Warning
Read this manual thoroughly before operating, installing or performing maintenance on the equipment. Failure to follow instructions in this manual can cause property damage, injury or death.
DANGER
Do not install or operate equipment that has been misused, abused, neglected, damaged, or altered/ modified from that of original manufactured specifications.
DANGER
Keep power cord AWAY from HEATED surfaces. DO NOT immerse power cord or plug in water. DO NOT let power cord hang over edge of table or counter.
DANGER
All utility connections and fixtures must be maintained in accordance with Local and national codes.
DANGER
Do not lift the condensing unit by the refrigerant tubing or other components. These features will not support the condensing unit weight. Injury and unit damage may occur!
Warning
This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Operation, installation, and servicing of this product could expose you to airborne particles of glasswool or ceramic fibers, crystalline silica, and/or carbon monoxide. Inhalation of airborne particles of glasswool or ceramic fibers is known to the State of California to cause cancer. Inhalation of carbon monoxide is known to the State of California to cause birth defects or other reproductive harm.
Warning
Do not use electrical appliances or accessories other than those supplied by the manufacturer.
Warning
Use caution when handling metal surface edges of all equipment.
Warning
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision concerning use of the appliance by a person responsible for their safety. Do not allow children to play with this appliance.
Warning
Authorized Service Representatives are obligated to follow industry standard safety procedures, including, but not limited to, local/national regulations for disconnection / lock out / tag out procedures for all utilities including electric, gas, water and steam.
Warning
Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance. Never use flammable oil soaked cloths or combustible cleaning solutions, for cleaning.
Warning
DO NOT touch refrigeration lines inside units; some may exceed temperatures of 200°F (93.3°C).
Caution
When adding any item verify the location of the refrigeration lines on wrapped rail units. A refrigeration leak in a rail may be irreparable or extremely difficult and costly to repair.
Note
Proper installation, care and maintenance are essential for maximum performance and trouble-free operation of your equipment. Visit our website www. mtwkitchencare.com for manual updates, translations, or contact information for service agents in your area.
Section 1 General Information
Section 2 Installation
Section 3 Operation
Table of Contents
Model Numbers .................................................................................................................. 5
Serial Number Location ..................................................................................................... 5
Warranty Information ........................................................................................................ 5
Regulatory Certifications ..................................................................................................5
Location ..............................................................................................................................7
Weight of Equipment .........................................................................................................8
Clearance Requirements ....................................................................................................8
Dimensions ......................................................................................................................... 8
Electrical Service ................................................................................................................ 9
Voltage .......................................................................................................................................................9
Rated Amperages, Horsepower, Voltage & Power Cord Chart ...............................................9
Drain Connections ............................................................................................................10
Refrigeration ....................................................................................................................10
Casters Or Legs .................................................................................................................10
Leg Leveling .......................................................................................................................................... 10
Leg Removal And Replacement ..................................................................................................... 10
Caster Removal And Replacement................................................................................................11
Section 4 Maintenance
Section 5 Controls
General ..............................................................................................................................13
Refrigeration System .......................................................................................................14
Control Panel ....................................................................................................................14
Cleaning and Sanitizing Procedures ...............................................................................17
General .................................................................................................................................................... 17
Interior Cleaning .................................................................................................................................. 18
Exterior Cleaning ................................................................................................................................. 18
Casters ..................................................................................................................................................... 18
Drawer Maintenance ..........................................................................................................................19
Drain ......................................................................................................................................................... 19
Cleaning the Condenser Coil .......................................................................................................... 19
Field Installation ..................................................................................................................................19
Changing Drawer Modes .................................................................................................21
Manual Defrost .................................................................................................................21
Program Menu ..................................................................................................................22
Set Points ..........................................................................................................................22
Configuration ...................................................................................................................22
Diagnostics .......................................................................................................................23
Time and Date ...................................................................................................................23
Software Versions ............................................................................................................23
Part Number 9291505 10/16 3
Table of Contents (continued)
Section 6 Troubleshooting
Alarm Code Chart .............................................................................................................25
Sequence Of Operation ...................................................................................................26
Freezer ..................................................................................................................................................... 26
Refrigerator ......................................................................................................................26
Chill ........................................................................................................................................................... 26
Thaw .................................................................................................................................. 26
Defrost ..................................................................................................................................................... 26
Troubleshooting Chart ....................................................................................................27
Component Troubleshooting ..........................................................................................30
Defaults and Ranges ........................................................................................................32
Section 7 Component Removal And Replacement
Front Louvered Panel ....................................................................................................... 33
Louvered Access End Panel .............................................................................................33
Rear Panel .........................................................................................................................33
Drawer Assembly .............................................................................................................34
Return Air Baffle ............................................................................................................... 35
Evaporator Fans ...............................................................................................................35
Drawer Switch ...................................................................................................................36
Evaporator Coil Assembly Cover ..................................................................................... 36
Evaporator Coil Assembly ...............................................................................................37
Probes Defrost ..................................................................................................................37
Probes Cabinet .................................................................................................................38
Expansion Valve ...............................................................................................................38
Condenser Fan Blade .......................................................................................................39
Condenser Fan Motor.......................................................................................................39
Condenser Coil .................................................................................................................40
Compressor .......................................................................................................................40
Accumulator/Receiver ......................................................................................................41
Filter Dryer ........................................................................................................................41
Solenoid Valves ................................................................................................................41
Pressure Transducer .........................................................................................................42
Display Control Board
- From the Rear of the Unit ..............................................................................................42
Display Control Board
- From the Front of the Unit .............................................................................................43
Electric Input/Output (I/O) Control Board ......................................................................43
Section 8 Diagrams
Refrigeration Schematic ..................................................................................................45
Versa Drawer Electric Input/Output (I/O) Control Board Connector Map ...................46
Versa Drawer 4-Drawer Wiring Diagram (1 of 2) ............................................................47
Versa Drawer 4-Drawer Wiring Diagram (2 of 2) ............................................................48
Versa Drawer 2-Drawer Wiring Diagram (1 of 2) ............................................................49
Versa Drawer 2-Drawer Wiring Diagram (2 of 2) ............................................................50
4 Part Number 9291505 10/16
Section 1
General Information
Model Numbers
NOTE: This manual covers standard units only. If you have a custom unit, consult the technical service department.
Model Model Description
F17VD84 115V/60Hz Component Crafted
F17VD84-CE 230-240V/50Hz Component Crafted
F18VD50 115V/60Hz Component Crafted
F18VD50-CE 230-240V/50Hz Component Crafted
F18VD82 115V/60Hz Component Crafted
F18VD82-CE 230-240V/50Hz Component Crafted
F2984VDR 115V/60Hz Freestanding
F2984VDR-CE 230-240V/50Hz Freestanding
F2984VDL 115V/60Hz Freestanding
F2984VDL-CE 230-240V/50Hz Freestanding
18650VDR 115V/60Hz Freestanding
18650VDR-CE 230-240V/50Hz Freestanding
18650VDL 115V/60Hz Freestanding
18650VDL-CE 230-240V/50Hz Freestanding
18682VDR 115V/60Hz Freestanding
18682VDR-CE 230-240V/50Hz Freestanding
18682VDL 115V/60Hz Freestanding
18682VDL-CE 230-240V/50Hz Freestanding
Serial Number Location
The serial number is located on the data plate mounted inside of Drawer 1.
Always have the serial number of your unit available when calling for parts or service.
Warranty Information
Register your product for warranty,
Verify warranty information,
View and download a copy of your warranty,
@ www.delfield.com/warranty
Regulatory Certifications
115 Volt models are certified by:
230-240 Volt models are certified by:
Technical Inspection Association
European Conformity
National Sanitation Foundation (NSF)
Underwriters Laboratories (UL)
Underwriters Laboratories of Canada (CUL)
National Sanitation Foundation (NSF)
Serial Number Location
Part Number 9291505 10/16 5
General Information Section 1
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6 Part Number 9291505 10/16
Section 2
Installation
DANGER
Installation must comply with all applicable fire and health codes in your jurisdiction.
DANGER
Use appropriate safety equipment during installation and servicing
Warning
Remove all removable panels before lifting and installing.
Warning
Do not damage the refrigeration circuit when installing, maintaining or servicing the unit.
Location
Warning
This equipment must be positioned so that the plug is accessible unless other means for disconnection from the power supply (e.g., circuit breaker or disconnect switch) is provided.
The location selected for the equipment must meet the following criteria. If any of these criteria are not met, select another location.
Units are intended for indoor use only.
The location MUST be level, stable and capable of supporting the weight of the equipment.
The location MUST be free from and clear of combustible materials.
Equipment MUST be level both front to back and side to side.
Position the equipment so it will not tip or slide.
Front casters MUST be locked once positioned.
Recommended air temperature is 41° - 86°F (5° - 30°C).
Proper air supply for ventilation is REQUIRED AND CRITICAL for safe and efficient operation. Refer to Clearance Requirements chart on page 8.
Do not obstruct the flow of ventilation air. Make sure the air vents of the equipment are not blocked.
Do not install the equipment directly over a drain. Steam rising up out of the drain will adversely affect operation, air circulation, and damage electrical / electronic components.
Warning
Adequate means must be provided to limit the movement of this appliance without depending on or transmitting stress to the electrical conduit or gas lines.
Warning
To avoid instability the installation area must be capable of supporting the combined weight of the equipment and product. Additionally the equipment must be level side to side and front to back.
Warning
This equipment is intended for indoor use only. Do not install or operate this equipment in outdoor areas.
Caution
Do not position the air intake vent near steam or heat exhaust of another appliance. Direct exposure to excessive amounts of steam in machine compartment will result in control board failure.
Part Number 9291505 10/16 7
Installation Section 2
Weight of Equipment
Model Ship Weight
F17VD84 520lbs (236kg)
F17VD84-CE 520lbs (236kg)
F18VD50 520lbs (236kg)
F18VD50-CE 520lbs (236kg)
F18VD82 720lbs (327kg)
F18VD82-CE 720lbs (327kg)
F2984VDR 520lbs (236kg)
F2984VDR-CE 520lbs (236kg)
F2984VDL 520lbs (236kg)
F2984VDL-CE 520lbs (236kg)
18650VDR 520lbs (236kg)
18650VDR-CE 520lbs (236kg)
18650VDL 520lbs (236kg)
18650VDL-CE 520lbs (236kg)
18682VDR 720lbs (327kg)
18682VDR-CE 720lbs (327kg)
18682VDL 720lbs (327kg)
18682VDL-CE 720lbs (327kg)
Clearance Requirements
DANGER
Minimum clearance requirements are the same for noncombustible locations as for combustible locations. The flooring under the appliance must be made of a noncombustible material.
DANGER
Risk of fire/shock. All minimum clearances must be maintained. Do not obstruct vents or openings.
Front Louvers Side Louvers
24”(60cm) 24”(60cm)
Keep the vents clean and free of obstruction.
The factory installed legs or casters must be used and not removed.
Dimensions
Each 32” (81cm) drawer is heavy duty full extension with (2) 12” x 20” (31cm x 51cm) pan capacity.
Model L D H
F17VD84
F17VD84-CE
F18VD50
F18VD50-CE
F18VD82
F18VD82-CE
F2984VDR
F2984VDR-CE
F2984VDL
F2984VDL-CE
18650VDR
18650VDR-CE
18650VDL
18650VDL-CE
18682VDR
18682VDR-CE
18682VDL
18682VDL-CE
84"
(213cm)
84"
(213cm)
50"
127.0cm 50"
127.0cm 82"
(208cm)
82"
(208cm)
84"
(213cm)
84"
(213cm)
84"
(213cm)
84"
(213cm)
50"
(127cm)
50"
(127cm)
50"
(127cm)
50"
(127cm)
82"
(208cm)
82"
(208cm)
82"
(208cm)
82"
(208cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
31.5"
(80cm)
36"
(91cm)
36"
(91cm)
36"
(91cm)
36"
(91cm)
36"
(91cm)
36"
(91cm)
26"
(66cm)
26"
(66cm)
26"
(66cm)
26"
(66cm)
34"
(86cm)
34"
(86cm)
34"
(86cm)
34"
(86cm)
34"
(86cm)
34"
(86cm)
34"
(86cm)
34"
(86cm)
# of
Drawers
2
2
2
2
4
4
2
2
2
2
2
2
2
2
4
4
4
4
8 Part Number 9291505 10/16
Section 2 Installation
Electrical Service
DANGER
Check all wiring connections, including factory terminals, before operation. Connections can become loose during shipment and installation.
Warning
This appliance must be grounded and all field wiring must conform to all applicable local and national codes. Refer to rating plate for proper voltage. It is the responsibility of the end user to provide the disconnect means to satisfy the authority having jurisdiction.
VOLTAGE
All electrical work, including wire routing and grounding, must conform to local, state and national electrical codes.
The following precautions must be observed:
The equipment must be grounded.
A separate fuse/circuit breaker must be provided for each unit.
A qualified electrician must determine proper wire size dependent upon location, materials used and length of run (minimum circuit ampacity can be used to help select the wire size).
The maximum allowable voltage variation is ±10% of the rated voltage at equipment start-up (when the electrical load is highest).
Check all green ground screws, cables and wire connections to verify they are tight before start-up.
RATED AMPERAGES, HORSEPOWER, VOLTAGE & POWER CORD CHART
A 7’ (2.1 m) long grounded supply cord with three-pronged plug is provided with the standard units. Simply plug into a three-pronged wall outlet for proper grounding of the unit to begin operation.
When disconnecting the unit from the power source, do not pull on the cord. Firmly grip the plug and remove from outlet.
Model Amps HP Volts/Hertz/Phase Plug
F17VD84 6.0 1/3 115/60/1 5-15P
F17VD84-CE 3.6 1/3 230-240/50/1 BS1363
F18VD50 6.0 1/3 115/60/1 5-15P
F18VD50-CE 3.6 1/3 230-240/50/1 BS1363
F18VD82 12.0 (2) 1/3 115/60/1 5-15P
F18VD82-CE 7.2 (2) 1/3 230-240/50/1 BS1363
F2984VDR 6.0 1/3 115/60/1 5-15P
F2984VDR-CE 3.6 1/3 230-240/50/1 BS1363
F2984VDL 6.0 1/3 115/60/1 5-15P
F2984VDL-CE 3.6 1/3 230-240/50/1 BS1363
18650VDR 6.0 1/3 115/60/1 5-15P
18650VDR-CE 3.6 1/3 230-240/50/1 BS1363
18650VDL 6.0 1/3 115/60/1 5-15P
18650VDL-CE 3.6 1/3 230-240/50/1 BS1363
18682VDR 12.0 (2) 1/3 115/60/1 5-15P
18682VDR-CE 7.2 (2) 1/3 230-240/50/1 BS1363
18682VDL 12.0 (2) 1/3 115/60/1 5-15P
18682VDL-CE 7.2 (2) 1/3 230-240/50/1 BS1363
Part Number 9291505 10/16 9
Installation Section 2
Screws
Drain Connections
Warning
If a refrigerated base does not have a condensate evaporator supplied, you must connect the condensate line to a suitable drain. Otherwise, water will collect on the floor, causing a potentially hazardous situation.
Warning
Moisture collecting from improper drainage can create a slippery surface on the floor and a hazard to employees. It is the owner’s responsibility to provide a container or outlet for drainage.
All models are standard with a condensate evaporator pan.
Refrigeration
The refrigeration system uses HFC-404A refrigerant.
If your freezer seems to vibrate excessively when the compressor is running, loosen (but do not remove) the bolts on the compressor. Semi hermetic models should be loosened before operating.
Model
F17VD84 Left 30 oz (850.5g)
F17VD84-CE Left 30 oz (850.5g)
F18VD50 Left 30 oz (850.5g)
F18VD50-CE Left 30 oz (850.5g)
F18VD82 Left (2) 30 oz (850.5g)
F18VD82-CE Left (2) 30 oz (850.5g)
F2984VDR Right 30 oz (850.5g)
F2984VDR-CE Right 30 oz (850.5g)
F2984VDL Left 30 oz (850.5g)
F2984VDL-CE Left 30 oz (850.5g)
18650VDR Right 30 oz (850.5g)
18650VDR-CE Right 30 oz (850.5g)
18650VDL Left 30 oz (850.5g)
18650VDL-CE Left 30 oz (850.5g)
18682VDR Right (2) 30 oz (850.5g)
18682VDR-CE Right (2) 30 oz (850.5g)
18682VDL Left (2) 30 oz (850.5g)
18682VDL-CE Left (2) 30 oz (850.5g)
Compressor
Position
Ref. Charge
Casters Or Legs
DANGER
Legs or casters must be installed and the legs or casters must be screwed in completely to prevent bending. When casters are installed the mass of this unit will allow it to move uncontrolled on an inclined surface. These units must be tethered/secured to comply with all applicable codes.
Warning
Use a jack to lift the refrigeration unit off the ground just far enough to remove the leg/caster. Place blocking underneath the unit. Do not work underneath a raised unit without proper blocking. Do not lift the unit more than necessary to remove the leg/caster. Lifting the unit too far can make the unit unstable.
LEG LEVELING
All four 6” (15cm) legs are adjustable. Adjust each leg until the unit is stable and level left to right. If necessary adjusting the front legs slightly higher than the rear by about 1/8” (3mm) will help the door remain closed.
LEG REMOVAL AND REPLACEMENT
1. Place a jack underneath the refrigeration unit as close as possible to the leg. Lift the unit just high enough to remove the leg from underneath the refrigeration unit. Place blocking underneath the unit to prevent the unit from falling during removal of the leg.
2. Remove four screws from the upper portion of the leg.
3. Remove the leg from the refrigeration unit.
4. Reverse the above steps to install a replacement leg.
10 Part Number 9291505 10/16
Leg Replacement
Section 2 Installation
Screws
CASTER REMOVAL AND REPLACEMENT
Warning
The unit must be installed in a stable condition with the front wheels locked. Locking the front casters after installation is the owner’s and operator’s responsibility.
Caution
After installing casters, the unit must stand upright for twenty-four (24) hours before being powered up to assure oil return to the compressor sump.
1. Place a jack underneath the refrigeration unit as close as possible to the caster. Lift the unit up just high enough to remove the caster from underneath the refrigeration unit. Place blocking underneath the unit to prevent the unit from falling during removal of the caster.
2. Remove four screws from the upper portion of the caster.
3. Remove the caster from the refrigeration unit.
4. Reverse the above steps to install a replacement caster.
Caster Replacement
Part Number 9291505 10/16 11
Installation Section 2
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12 Part Number 9291505 10/16
Section 3
Operation
DANGER
The on-site supervisor is responsible for ensuring that operators are made aware of the inherent dangers of operating this equipment.
Caution
Do not throw items into the storage area. Failure to heed this recommendation could result in damage to the interior of the cabinet or to the blower coil.
DANGER
Do not operate any appliance with a damaged cord or plug. All repairs must be performed by a qualified service company.
DANGER
Never stand on the unit or in its drawers! They are not designed to hold the weight of an adult, and may collapse or tip if misused in this manner.
Warning
Do not contact moving parts.
Warning
All covers and access panels must be in place and properly secured, before operating this equipment.
Warning
Do not use electrical appliances inside the food storage compartment of this appliance.
Warning
The operator of this equipment is solely responsible for ensuring safe holding temperature levels for all food items. Failure to do so could result in unsafe food products for customers.
General
Do not pack drawer so full that air cannot circulate. Load product level with top of pans and keep all food covered.
Each drawer operates independently in one of four modes at any time.
Refrigerator Mode
The drawer operates at a set point of 37°F (3°C), maintaining a range between 34°F (1°C) and 40°F (4°C).
Freezer Mode
The drawer operates at a set point of -3°F (-19°C), maintaining a range between -6°F (-21°C) and 0°F (-17°C).
Thaw Cabinet Mode
The drawer maintains temperature between 36°F (2°C) and 41°F (5°C) for a minimum of 4 hours or longer if required. Once the thaw cycle is complete, the drawer mode is automatically changed to refrigerator mode.
Convenience Chiller Mode
The drawer operates as a chiller, maintaining the convenience chiller set point of 23˚F (-5˚C) for four hours. Once the convenience chiller cycle is complete, the drawer mode is changed to refrigerator mode.
Warning
Damp or wet hands may stick to cold surfaces.
Caution
Do not block the supply and return air grills or the air space around the air grills. Keep plastic wrappings, paper, labels, etc. from being airborne and lodging in the grills. Failure to keep the air grills clear will result in unsatisfactory operation of the system.
Part Number 9291505 10/16 13
Operation Section 3
Refrigeration System
In a 2-drawer system there is a single compressor. In a 4-drawer system there are two compressors; one operating drawers 1 and 2 and one operating drawers 3 and 4.
Temperature sensors are located in each drawer. The drawer temperatures are displayed on the control panel.
An automatic defrost occurs every six hours in refrigerator and freezer mode.
Chill Time
These times are based on chilling at a cabinet temperature of 5˚F(-15˚C) and 10 pounds(4.5kg) of product per drawer.
The times are based on the duration to go from 140˚F(60˚C) to 40˚F(4˚C).
The maximum limit of product to be chilled is no more than 10 pounds(4.5kg), not including pans.
Product should be covered and no more than 2”(5cm) deep in the pan.
Product Chill Time
Green Beans 2 hour 49 minutes
Mash Potatoes 3 hours 21 minutes
Scrambled Eggs 1 hour 53 minutes
Soup (Vegetable) 2 hour 58
Spaghetti with Meat sauce 2 hours 32 minutes
Control Panel
The control panel provides information indicating the current mode of each individual drawer. In addition, the actual temperature of the drawer is displayed.
All operating functions are accessible on the Versa Drawer control panel. Operators can select the drawer modes or activate the manual defrost. Access to all diagnostic functions require a qualified service technician.
2-Drawer Interface Control
4-Drawer Interface Control
Control Function
3
1
4
2
Buttons are located next to the drawer display
on the Control Panel. The drawer select buttons
select the drawer to be configured.
These arrows are used to change a drawer to
operate in a desired mode, refrigerate, freezer,
thaw or chill.
Used to back up to the previous step.
The i button is used to initiate the manual
defrost mode.
14 Part Number 9291505 10/16
Section 3 Operation
Setting The Drawer Mode
1. Press the button # next to the drawer display to be changed.
NOTE: Current drawer mode text size will decrease.
2. Press the up or down arrow to select between refrigerate, freeze, chill or thaw until desired mode is reached.
3. Press the drawer display # button again to lock the desired mode setting.
NOTE: Text size will return to original size.
Activating Manual Defrost
NOTE: These steps must be performed within 1 second.
1. Press the desired drawer display # button.
2. Immediately press the button.
Setting the Clock
1. Press the button until “Program Menu” appears.
2. Press the down arrow until brackets are around “Time & Date”, then press .
3. Press right and left arrows to get to parameter to be adjusted.
NOTE: The caret symbol [^] under the text indicates the parameter to be adjusted.
4. Press the up or down arrows to adjust parameter.
5. Once correct time and date are set press the back or left button twice to return to the main display screen. If no action is taken for 30 seconds the control will automatically return to main display screen.
Fahrenheit to Celsius
1. Press the button until “Service Menu” appears.
2. Press the down arrow until brackets are around “Configuration”, then press .
3. Press the down arrow to “System” and press .
4. In this menu will be “Metric”, change to Yes.
5. Press the back or left arrow until back to main menu.
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Operation Section 3
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16 Part Number 9291505 10/16
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