Please read this manual completely before attempting to install or operate this equipment!
Notify carrier of damage! Inspect all components immediately.
Ice Cream Cabinets
CAUTION
Important Information
Read Before Use
Please Save These Instructions!
February 2013
F13 Series Ice Cream Cabinets Service and Installation Manual
Important Warning And Safety Information
WARNING Read This Manual Thoroughly Before Operating, Installing, Or Performing Maintenance On The Equipment.
WARNING Failure To Follow Instructions In This Manual Can Cause Property Damage, Injury Or Death.
WARNING Do Not Store Or Use Gasoline Or Other Flammable Vapors Or Liquids In The Vicinity Of This Or Any Other
Appliance.
WARNING Unless All Cover And Access Panels Are In Place And Properly Secured, Do Not Operate This Equipment.
WARNING This Appliance Is Not Intended For Use By Persons Who Lack Experience Or Knowledge, Unless They Have
Been Given Supervision Or Instruction Concerning Use Of The Appliance By A Person Responsible For Their
Safety.
WARNING This Appliance Is Not To Be Played With.
WARNING Do Not Clean With Water Jet.
WARNING Do Not Use Electrical Appliances Inside The Food Storage Compartment Of This Appliance.
CAUTION Observe the following:
•Minimum clearances must be maintained from all walls and combustible materials.
•Keep the equipment area free and clear of combustible material.
•Allow adequate clearance for air openings.
•Operate equipment only on the type of electricity indicated on the specification plate.
Replacement Parts .......................................................... 9-10
Standard Labor Guidelines ..................................................11
F13 Series Ice Cream Cabinets Service and Installation 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 machine 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
as well and lift the unit off the skid. If the unit is on casters it
can be "rolled" off the skid.
F13 Series Ice Cream Cabinets Service and Installation Manual
SERIAL NUMBER LOCATION
The serial number on self-contained units is located behind
the louver near the compressor. The serial number on remote
units is located in the mechanical area on the right side.
Always have the serial number of your unit available when
calling for parts or service.
MODEL GALLON NUMBER OF VOLTS/HERTZ BTU DESIGN LOAD BTU SYS. CAP. REF CHARGE SHIP
NUMBER CAPACITY COVERS H.P. PHASE AMPS FRZR./RAIL FRZR./RAIL OZ. WEIGHT
F13 Series Ice Cream Cabinets Service and Installation Manual
INSTALLATION
Location
These units are for indoor use only. Be sure the location
chosen has a floor strong enough to support the total weight
of the cabinet and contents. Reinforce the floor if necessary to
provide for maximum loading.
For the most efficient refrigeration, be sure to provide good air
circulation inside and out.
Outside cabinet: Be sure that the unit has access to ample
air. It is suggested that the rear of the unit be no less than
two inches from any wall, partition or any other object which
will restrict exhaust air flow. Avoid hot corners and locations
near stoves and ovens.
Leveling
A level cabinet looks better and will perform better because the
cabinet will not be subject to undue strain.
Electrical connection
Refer to the amperage data on the serial tag and
your local code or the National Electrical Code to
be sure the unit is connected to the proper power
source. A protected circuit of the correct voltage
and amperage must be run for connection of the
line cord or permanent connection to the unit.
compressor section. Also located behind the louver panel in the
compressor section is the On/Off switch for the heater wires.
On the remote units the thermostat may be provided with an
OFF position which shuts off only the solenoid valve.
The power switch must be turned to the OFF
position and power disconnected whenever doing
the following:
1) Performing maintenance functions.
2) Cleaning the refrigerated cabinet area.
3) Performing service or repair functions.
Under no circumstances should the unit be
operated without the louvered panel in place!
If receptacles are to be mounted in the unit backsplash, the
power must be supplied from a separate electrical source and
installed in accordance with the national Electrical Code and
local electrical codes.
Self-contained models are provided with an a ON/OFF power
switch located directly behind the louvered panel of the
OPERATION
These units use a “cold wall” design — heat is removed
from the storage compartments through the liner walls.
Products next to or touching the walls of the compartment
will often be colder than items at the center of the
compartment. For best results, store items loosely and keep
them away from the side walls as much as possible.
The units are not designed to reduce temperature quickly.
When overloaded with warm items, it may take several
hours to return to normal temperature, Also, frequent or
continuous opening of the lids can affect the temperature in
the storage compartment.
Freezer compartments
Freezer compartments are designed to hold ice cream at 0°F to
5°F (-18°C to -15°C).
The interior and exterior can be cleaned using soap and warm water.
If this is not sufficient, try ammonia and water or 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 and plastic.
In order to maintain proper refrigeration performance, the condenser
fins must be cleaned of dust, dirt, and grease regularly. It is
recommended that this be done at least every three months. If
conditions are such that the condenser is totally blocked in three
months, the frequency of cleaning should be increased. Clean the
condenser with a vacuum cleaner or stiff brush. If extremely dirty, a
commercially available condenser cleaner may be required.
The compartment lids should be cleaned as required to maintain their
ability to seal properly. A bristle brush and solution of soap and water
should be all that is required to keep the lids clean. Do not use full
strength degreasing agents on the rubber parts as they can cause the
rubber to crack and become brittle.
Cleaning solutions need to be alkaline based or non-chloride
cleaners. Any cleaner containing chlorides will damage the
protective film of the stainless steel. Chlorides are also commonly
found in hard water, salts, and household and industrial cleaners. If
cleaners containing chlorides are used be sure to rinse repeatedly
and dry thoroughly upon completion. Routine cleaning of stainless
steel can be done with soap and water. Extreme stains or grease
should be cleaned with a non-abrasive cleaner and plastic scrub
pad. It is always good to rub with the grain of the steel. There
are also stainless steel cleaners available which can restore and
preserve the finish of the steels protective layer. Early signs of
stainless steel breakdown can consist of small pits and cracks. If
this has begun, clean thoroughly and start to apply stainless steel
cleaners in attempt to restore the passivity of the steel.
F13 Series Ice Cream Cabinets Service and Installation Manual
Expansion Valve Location
The expansion valve location for remote and self-contained models is
located in the machine compartment of the unit.
Pressure Control
The temperature on self contained units is controlled by an
adjustable pressure control located in the machine compartment.
An adjustable control has the word COLDER near the knob, with
an arrow to indicate the adjustment direction. These controls are
field adjustable and do not require a service agent. If you have
any questions, feel free to contact the Delfield Service
Department.
In attempting to adjust the pressure control, you can
do damage to your unit by accidentally adjusting
the differential. Please make small incremental
adjustments if a temperature adjustment is
necessary, please contact the service department at
Delfield (800) 733-8829 or your local service agent.
Delfield is not responsible for charges incurred
while having the pressure control adjusted.
Factory recommended low-pressure control settings for selfcontained models are as follows:
Cut in 27# — cut out 11#
EPR valve for syrup rail is set at 65#
Defrosting
These units do not have an automatic defrost system. Defrosting
must be done manually after 3/8” frost accumulation. To defrost, turn
the power switch to OFF. Allow the frost to melt and mop up with a
sponge or soft cloth. When the defrost is complete, turn the power
switch back to ON.
Do not use sharp utensils to scrape frost because they
can damage important refrigeration components and
scratch or dent the liner.
correcting and end-user installation error will not be reimbursed under warranty unless pre-approved with a Service Work
Authorization from Delfield. You must submit the number with the service claim.
This includes recovery of refrigerant and leak check.
$55.00 maximum reimbursement for refrigerant recovery (includes recovery machine, pump, torch, oil, flux, minor fittings,