Delfield F14EY232 Service Manual

F14 and 48000 SERIES

CAUTION

Service and Installation Manual

Please read this manual completely before attempting to install or operate this equipment! Notify carrier of damage! Inspect all components immediately. See page 3.

Hot Food Tables

IMPORTANT INFORMATION

READ BEFORE USE

PLEASE SAVE THESE INSTRUCTIONS!

Effective May 2003

F14 AND 48000 Series Service and Installation Manual

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com

CONTENTS

SERIAL# LOCATION..............................................................2

RECEIVING & INSPECTING ..................................................2

SPECIFICATIONS ..................................................................3

INSTALLATION

F14EW & F14EI (electric) ................................................3

48300 Series (electric) ....................................................3

F14GW (gas) ...................................................................5

OPERATION

F14EI & 48300 Series (electric) ......................................4

F14EW (electric) ..............................................................4

F14GW (gas) ...................................................................5

MAINTENANCE .....................................................................5

GAS BURNER ASSEMBLY: F14GW Series ............................6

DELFIELD FOOD WARMER (DFW) ASSEMBLIES

with thermostatic controls ..............................................7

with infinite control .........................................................8

REPLACEMENT PARTS LISTS ..............................................9

WIRING DIAGRAMS

F14EI & 48300 Series (electric) ....................................10

F14EW (electric) ............................................................11

STANDARD WARRANTY............................................... 13-14

AUTHORIZED PARTS DEPOTS............................(back cover)

SERIAL NUMBER LOCATION

The serial number on all 14 Series and 48000 Series hot food tables is printed on the tag located on the plate shelf.

Always have the serial number of your unit available when calling for parts or service. A complete list of authorized Delfield parts depots is shown on the back cover of this manual.

RECEIVING AND INSPECTING THE EQUIPMENT

Even though most equipment is shipped crated, care should be taken during unloading so the equipment is not damaged while being moved into the building.

1. Visually inspect the exterior of the package and skid or container. Any damage should be noted and reported to the delivering carrier immediately.

2. If damaged, open and inspect the contents with the carrier.

3. In the event that the exterior is not damaged, yet upon opening, there is concealed damage to the equipment notify the carrier. Notification should be made verbally as well as in written form.

4. Request an inspection by the shipping company of the damaged equipment. This should be done within 10 days from receipt of the equipment.

5. Check the lower portion of the unit to be sure legs or casters are not bent.

6. Also open the compressor compartment housing and visually inspect the refrigeration package. Be sure lines are secure and base is still intact.

7. Freight carriers can supply the necessary damage forms upon request.

8. Retain all crating material until an inspection has been made or waived.

Uncrating the Equipment

First cut and remove the banding from around the crate. Remove the front of the crate material, use of some tools will be required. If the unit is on legs remove the top of the crate and lift the unit off the skid. If the unit is on casters it can be "rolled" off the skid.

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com

SPECIFICATIONS

F14 AND 48000 Series Service and Installation Manual

MODEL NUMBER OF AMPS SHIP NUMBER OPENINGS 208/230 WEIGHT

Electric with individual wells — wet or dry operation F14EI232 2 10.0/11.0 216 lbs/98 kg F14EI348 3 15.0/16.0 296 lbs/134 kg F14EI460 4 20.0/22.0 376 lbs/170 kg F14EI572 5 24.0/27.0 456 lbs/207 kg F14EI688 6 29.0/32.0 536 lbs/243 kg

Electrical connections are 208/230 volt, 60 cycle, single phase. Each opening measures 11.87” x 19.87” (30.2cm x 50.5cm).

Electric with single tank — wet operation only F14EW232 2 21.0/24.0 316 lbs/143 kg F14EW348 3 21.0/24.0 440 lbs/199 kg F14EW460 4 21.0/24.0 500 lbs/227 kg F14EW572 5 42.0/48.0 560 lbs/254 kg F14EW688 6 42.0/48.0 660 lbs/299 kg

Electrical connections are 120/240 volt, or optional 120/208 volt. (120 volt circuit is required for the low water cutoff.)

MODEL NUMBER OF NUMBER OF SHIP NUMBER OPENINGS* GAS BURNERS BTU WEIGHT

Gas with single tank — wet operation only F14GW232 2 1 20000 256 lbs/116 kg F14GW348 3 1 20000 326 lbs/148 kg F14GW460 4 1 20000 396 lbs/180 kg F14GW572 5 2 40000 456 lbs/207 kg F14GW688 6 2 40000 536 lbs/243 kg

*Each opening measures 11.87” x 19.87” (30.2cm x 50.5cm).

MODEL SHIP NUMBER VOLTAGE AMPS WEIGHT

Electric with individual wells — wet or dry operation 48334 120/208 17.0/11.0 179 lbs/81 kg 48348 208/230 15.0/16.0 252 lbs/114 kg 48362 208/230 20.0/22.0 326 lbs/148 kg 48376 208/230 24.0/27.0 400 lbs/181 kg

INSTALLATION: F14EI & F14EW SERIES (ELECTRIC)

Installation should only be done by personnel certified and licensed to install and maintain electrical appliances.

Location

Do not install the hot food table near any combustible objects or surfaces affected by heat or moisture.

Leveling

This unit must be level, both front and back and left to right, in order to maintain an equal water depth throughout the wells.

Plumbing

Hot water supply connection is provided 36” (91.4cm) above the floor, 3.12” (7.9cm) from the front left end at the rear of the unit. You must supply the required 1/2” NPT connection. A waste connection is provided 25” (63.5cm) above the floor, 7.5” (19cm) from the right end. You must supply the required 1” NPT connection.

Electrical connection

INSTALLATION: 48300 SERIES (ELECTRIC)

Installation should only be done by personnel certified and licensed to install and maintain electrical appliances.

Location

Do not install the hot food table near any combustible objects or surfaces affected by heat or moisture.

Leveling

This unit must be level, both front and back and left to right, in order to maintain an equal water depth throughout the wells.

Plumbing

A waste connection is provided 26.5” (67.3cm) above the floor,

5.25” (13.3cm) from the right end. You must supply the required 1” NPT connection.

Electrical connection

Connections must be made in accordance with all applicable local codes and/or the National Electrical Code. Refer to the wiring diagrams on page 10.

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com

F14 AND 48000 Series Service and Installation Manual

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com

OPERATION: F14EI & 48300 SERIES (ELECTRIC)

Before the unit is used the first time for serving, turn the temperature knob to “10” and heat the well for 20 to 30 minutes. Do not be alarmed if smoke appears; this preheat should burn off any residue or dust on the heating element.

When using thick sauces always operate the hot food well filled with water. This will provide a more uniform temperature for the sauce.

Never place food directly into the well. Always use pans.

Although these models may be operated either with or without water in the wells, wet operation is recommended.

Always place covers on pans when not serving to prevent food from drying out and to reduce your operating cost.

For most efficient operation when empty, keep covered insets in each well during preheating and when the well is not in use.

Do not put food down drain.

Wet operation

1) Fill food well with two inches of water. For quicker pre-heating, use hot water to fill the well.

2) Turn the control to “HIGH” and pre-heat the warmer for 30 minutes.

3) After pre-heating, set the control to your desired serving temperature.

Dry operation

1) Pre-heat the well on “HIGH” for approximately 15

minutes.

2) After pre-heating, set the control to your desired

serving temperature.

Only 6” (15.2cm) deep insets should be used with a dry food well. When operated dry, the bottom of the food well will discolor. A mild abrasive cleaner is recommended to clean this discoloration.

Temperature

Water in wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160°F to 180°F

Product in pans . . . . . . . . . . . . . . . . . . . . . . . . . . . 140°F to 160°F

OPERATION: F14EW SERIES (ELECTRIC)

These units must be operated with water in the well. If operated dry, a low water safety switch will interrupt the electric supply to the heater to prevent heater failure. If the low water safety switch shuts off power, turn the control to the OFF position. If the water level is below the heating element, allow the well to cool completely, then refill with water. Reactivate the well by turning the control ON and resetting to the previous temperature. Continuous interruption of power due to a low water level may disable the heater permanently. Pouring water on a hot heating element will damage it.

Steam can cause serious burns. Always wear some type of protective covering on your hands and arms when removing lids or pans from the unit. Lift the lid or pan in a way that will direct escaping steam away from your face and body. Never place food directly into the well. Always use pans. Always place covers on pans when not serving to prevent food from drying out and to reduce your operating cost.

For most efficient operation, when empty, keep covered insets in each well during preheating and when the well is not in use.

Wet operation

Temperature

Water in wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160°F to 180°F

Product in pans . . . . . . . . . . . . . . . . . . . . . . . . . . . 140°F to 160°F

1) Fill food well with four inches of water (heater must be covered by water). For quicker pre-heating, use hot water to fill the well.

2) Set the control to your desired serving temperature.

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com

OPERATION: F14GW SERIES (GAS)

F14 AND 48000 Series Service and Installation Manual

Gas connection

Only qualified and trained personnel should attempt to connect the gas. Wear a face shield during this procedure. Delfield is not responsible for injuries resulting from attempts connect the gas.

You must supply the necessary connection. A pressure regulated, 1/2” FPT. 20,000 BTU gas supply is required. A gas regulator is supplied installed.

Be sure the connection is made to maintain flow through the safety valve in the direction indicated by the arrow stamped on the valve case. See the gas burner assembly diagram on page 6.

After installation, check for leaks using a soap solution. Mix some water with dish or other soap and supply a small amount to the connection. If bubbles appear, the connection is not correct and must be reinstalled before operating the unit.

The pilot valve supplied is sized for use with natural gas. If LP gas is to be used, the pilot fitting must be changed from the standard .021” orifice to a .011” orifice. This orifice is supplied in a plastic pouch attached to the plate shelf.

Gas hot food tables must be operated with water in the well. Dry operation of this unit will cause distortion of the well or other serious damage.

Lighting the pilot

Only qualified and trained personnel should attempt to light the pilot. Wear a face shield during this procedure. Delfield is not responsible for injuries resulting from attempts to light the pilot.

1) Open the gas valve supplying fuel to the hot food table

2) Push down the reset button on the pilot valve, which is located behind the control panel, and light the pilot.

3) Continue to hold down the reset button for 30 to 45 seconds or until the pilot continues to burn when the button is released.

4) During the reset cycle, gas will flow to both the main and pilot burners.

5) If the pilot is not lit after steps 1-4 have been completed, close the gas valve and wait for at least 5 minutes before attempting to light the pilot again. This should allow any excess gas in the air around the unit to dissipate. If you are using LP gas, wait at least 15 minutes; any excess gas will “fall” to the floor and will require more time to dissipate.

Filling the well and pre-heating

1) With the drain cock closed, fill the well until approximately a four inch depth is obtained. More water may be required if shallow depth pans are used. Always pour water in the well before preheating. For quicker pre-heating use hot water to fill the well.

2) Turn the gas control knob 1/4 turn counterclockwise and wait for the water to preheat. Then set the control to your desired serving temperature.

Never place food directly into the empty well, always use pans. Never operate burners without water in the well.

Always place covers on pans when not serving to prevent food from drying out and to reduce your operating cost.

For most efficient operation, when empty, keep covered insets in each well during preheating and when the well is not in use.

MAINTENANCE

The exterior can be cleaned using mild soap and warm water. If this is not sufficient try ammonia and water or a non-abrasive liquid cleaner. When cleaning the exterior, always rub with the grain of the stainless steel to avoid marring the finish. Do not use an abrasive cleaner because it will scratch the stainless steel. A stainless steel cleaner or polish may be used to eliminate water spotting and fingerprints and bring out the finish of the exterior. The interior of the food wells should be cleaned daily with a

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com

Temperature

Water in wells 160°F to 180°F Product in pans 140°F to 160°F

non-abrasive cleaner and non-abrasive pad. If necessary, a mild abrasive may be used on the interior of the pans only. Hard water stains and lime scaling may require a special cleaning product. Never use steel wool.

Do not use a hose or pressure washer on these units. The water will damage the electrical and gas components.

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