Woodson W.CFS23 User manual

A guide on the use, care and maintenance
of your quality Woodson product
Specication, Installation
and Operation Manual
Models:
W.CFS23, W.CFS24, W.CFS25, W.CFS26
W.CFC23, W.CFC24, W.CFC25, W.CFC26
Cold Food Displays
Rev: A - 26/02/2018
Phone: [phone]
Spare Parts: 0800 503 503
www.southernhospitality.co.nz

Page Intentionally Left Blank

Page 2
Introduction
Your New Woodson Product � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3
Product Overview� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3
Attention � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
General Information � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
Service
Installation
Setting Up � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5
Handling
Unpacking
Positioning
Disposal
Refrigeration Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6
Pre-Installation Pressure Test
TX Valves
Refrigerant
Plumbing Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6
Information
Electrical Connection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
Information
Specication
Climate Classes � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
Information
Technical Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
W.CFS23
W.CFS24
W.CFS25
W.CFS26
W.CFC23
W.CFC24
W.CFC25
W.CFC26
Operation
Initial Start-up & Operation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
Initial Start-up
Operation
GN Pans, Loading Food Displays � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14
Gastronorm Pans
Loading Food Displays
Food Safety� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14
Food Storage
Cold Food Display
Cleaning � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15
General Information
Corrosion Protection
Surface Finish
Cleaning Schedule
Materials Required
Cleaning Procedure
Cleaning Procedure - External Surfaces
Troubleshooting � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17

Page 3
Straight Profile Cold Food Display - W�CFS23
Introduction
Front Glass
Switch &
Temperature Controller
Condenser
Door Glass
Thank you for choosing this quality Woodson product� All our products are designed and made to meet the needs of food service professionals�
By using, caring and maintaining your Woodson product according to these instructions, your Woodson product should give you many years of
reliable service�
Stoddart is a wholly Australian owned company, which manufactures and distributes Woodson commercial catering equipment�
Stoddart products are manufactured and/or engineered in Australia to provide excellent results whilst offering-value-for-money, ease-of-use
and reliability�
Stoddart manufacture and distribute a comprehensive range of equipment for kitchens, food preparation and presentation�
Configuration may vary according to model�
Your New Woodson Product
Product Overview
CAUTION
This unit includes refrigeration components.
Cold surfaces can burn DO NOT touch these surfaces

Page 4
Introduction
• Only specifically trained/qualified Technicians (Stoddart, one of our service agents, or a similarly qualified persons) should carry out any
and all repairs, maintenance and services
Carefully read this instruction booklet, as it contains important advice for safe installation, operation and maintenance� Keep this booklet on
hand in a safe place for future reference by other operators or users�
Stoddart design, manufacture & distribute Food Service Equipment (appliances) exclusively for the commercial market.
This appliance is not designed nor intended for household or domestic use & must not be used for this purpose.
This product is intended for commercial use, and in line with Australian electrical safety standards the following warnings are provided:
• This product 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 or instruction concerning the use of the product by a person
responsible for their safety� Children should be supervised to ensure that they do not play with the product
•If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid
a hazard
• All units MUST be installed according to the procedures stated in the installation section of this manual
• In the case of new personnel, training is to be provided before operating the equipment
• DO NOT use this unit for any other purpose than its intended use
• DO NOT store explosive substances such as aerosol cans with a flammable propellant in or near this unit
• Keep fingers out of “pinch point” areas
• Unit is not waterproof DO NOT use jet sprays, hoses or pour water over/on the exterior of the unit
• Only use this unit with voltage specified on the rating label
• Do NOT remove any cover panels that may be on the unit
• DO NOT use sharp objects to activate controls
• If any fault is detected, refer to troubleshooting
• The manufacturer declines any liability for damages to persons and/or things due to an improper/wrong and/or unreasonable use of the
machine
When using any electrical unit, safety precautions must always be observed�
Our units have been designed for high performance� Therefore, the unit must be used exclusively for the purpose for which it has been designed�
Read these instructions carefully and retain for future reference�
The manufacturer and distributor cannot be held responsible or liable for any injuries or damages of any kind occurred to persons, units
or others, due to abuse and misuse of this unit in regards to installation, un-installation, operation, servicing or maintenance, or lack of
conformity with the instructions indicated in this documentation�
Disclaimer
All units made by the manufacturer are delivered assembled, where possible, and ready to install� Any installation, un-installation,
servicing, maintenance and access or removal of any parts, panels or safety barriers that is not permitted, does not comply in
accordance to this documentation, or not performed by a TRAINED AND AUTHORISED SPECIALIST will result in the
IMMEDIATE LOSS OF THE WARRANTY�
The manufacturer cannot be held responsible or liable for any unauthorized modifications or repairs� All modifications or repairs must
be approved by the manufacturer in writing before initiating� All modifications or repairs performed to this unit must be performed at all
times by a TRAINED AND AUTHORISED SPECIALIST�
Attention
General Information
Service
Thank you for choosing this quality Woodson product� All our products are designed and made to meet the needs of food service professionals�
By using, caring and maintaining your Woodson product according to these instructions, your Woodson product should give you many years of
reliable service�
Stoddart is a wholly Australian owned company, which manufactures and distributes Woodson commercial catering equipment�
Stoddart products are manufactured and/or engineered in Australia to provide excellent results whilst offering-value-for-money, ease-of-use
and reliability�
Stoddart manufacture and distribute a comprehensive range of equipment for kitchens, food preparation and presentation�
Configuration may vary according to model�

Page 5
• Use suitable means to move the unit: eg� A lift truck or fork pallet trucks (the forks should reach more completely beneath the unit)
• Check the unit for damage before and after unpacking� If unit is damaged, contact the distributor and manufacturer
• Should any item have physical damage, report the details to the freight company and to the agent responsible for the dispatch within
seven (7) days of receipt� No claims will be accepted or processed after this period
• The unit is supplied fully assembled
• Remove all protective plastic film, tapes, ties and packers before installing and operating
• Clean off any remaining residue from the interior/exterior of the unit using a clean cloth dampened with warm soapy water
• Choose an area that is well ventilated and provides access for future maintenance
• Place the unit on a level stable work surface capable of supporting its weight
• Do not position the unit in a wet area, an area with a lot of heat and steam or near flammable substances
• Allow an air gap between the unit and other objects or surfaces� We recommend a minimum gap of 100mm for normal operational use
(if the unit is near any heat sensitive material we suggest you allow additional space)
• Please consult national and local standards to ensure that your unit is positioned in accordance with any existing requirement
• At the end of the appliance’s working life, make sure it is scrapped & components recycled properly
• Current environmental protection laws in the state/country of use must be observed
• Doors must be removed before disposal
• Power supply cable must be removed before disposal
• For further information on the recycling of this product, contact the local dealer/agent or the local body responsible for waste disposal
WARNING
Improper installation, adjustments, alterations, service or
maintenance can cause property damage, injury or death.
Installation
Setting Up
Handling
Unpacking
Positioning
Disposal

Page 6
Installation
Plumbing Connections
• The unit is supplied with 15mm tap-style rear drain for fast and safe draining
• Unit must be drained DAILY to a bucket or to a tundish via a hose
Information
Refrigeration Connections
•All refrigeration lines are pressurised with nitrogen before leaving the factory� Exported units are de-pressurised before shipping to a
country other than Australia
•Refrigeration lines are tested at 1725kPa (250psi) for 24 hours in the factory� For safety, the pressure is reduced before leaving the factory
•Before use, the system MUST be checked for leaks� Check the pressure tag attached to the refrigeration lines� If the pressure tag is lost,
the preset pressure of the lines when leaving the factory should be 1380kPa (200psi)� Contact the manufacturer to confirm
• Any pressure loss MUST be reported to the distributor or manufacturer and fixed before the unit is used
• If exported, the system MUST be tested again for 24 hours before attaching the external refrigeration lines
• The TUA or TUAE TX valve is supplied with the unit� Check the specification manual for more information
• Ensure the TX valve is working properly before use
• This unit designed for R507 refrigerant�
Pre-Installation Pressure Test
TX Valves
Refrigerant
IMPORTANT
This refrigeration system must be installed in accordance with
local refrigeration standards
IMPORTANT
This unit must be installed in accordance with AS/NZ 3500.1
IMPORTANT
This unit must be operated on potable water. If the water has a
high mineral content, pretreatment may be necessary or your
warranty could be voided.

Page 7
On-site Connection:
• The electrical supply must comply with the rating plate data
• Ensure that the unit is connected to a suitably rated and earthed power source
• Ensure that there is an isolation switch installed near the unit
•If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a
hazard� Please contact Stoddart for parts and we will advise how to do this in order to avoid any electrical hazard
• The power cable should be dry and/or isolated from moisture or water
Aggregate electrical ratings of the Unit are expressed in kilowatts in this manual�
Single Phase Units:
Supplied with an appropriately rated plug and lead fitted and be indicated as:
• 10A plug & lead fitted
• 15A plug & lead fitted
• 20A plug & lead fitted
Some procedures in this manual require the power to the equipment to be turned
off and isolated. Turn the power OFF at the power point and unplug the power
supply lead by the plug body. If the power point is not readily accessible turn the
equipment off at the isolation switch or the circuit breaker in the switchboard.
Attach a yellow “CAUTION-DO NOT OPERATE” tag. This must be performed
where relevant unless the procedures specify otherwise.
FAILURE TO DO SO MAY RESULT IN ELECTRIC SHOCK.
WARNING
WARNING
This unit must be installed in accordance with AS/NZS 60335.1
Electrical Connection
Information
Installation

Page 8
Technical Specications
Specication
Specications
Model W.CFS23 / W.CFC23 W.CFS24 / W.CFC24 W.CFS25 / W.CFC25 W.CFS26 / W.CFC26
Height 690mm 690mm 690mm 690mm
Width 1030mm 1355mm 1680mm 2005mm
Depth 600mm 600mm 600mm 600mm
Power 1.0kW
Electrical Connection 10A plug & lead fitted
Test room Climatic classes & classifications indicated on rating labels are specified in ISO-23953-2 (& AS-1731) e�g� Climatic Class:
• 3=25°C @ 60% humidity,
• 4=30°C @ 55% humidity &
• 5=40 °C @ 40% humidity�
The cabinet classification shall be given by the combination of climate class and M-package temperature class� Under AS & EU energy
regulations (MEPS) some display &/or storage cabinets are required to be labelled� E�g� a cabinet tested in a test room climate Class 3 with an
M1 class package would be designated as 3M1� Refrigerated Units in Commercial Kitchens would normally be climate class 4
CLIMATE CLASSES
Test Room Climate Class Dry bulb temperature °C Relative humidity % Dew point °C Water weightin dry air g/kg
0 20 50 9.3 7.3
1 16 80 12.6 9.1
2 22 65 15.2 10.8
3 25 60 16.7 12
4 30 55 20 14.8
5 40 40 23.9 18.8
6 27 70 21 15.8
7 35 75 30 27.3
M-PACKAGE TEMPERATURE CLASSES
Class
The highest temperature
0ah of the warmest
M-package equal to
or lower than °C
The lowest temperature 0b
of the coldest
M-package equal to
or higher than °C
The lowest temperature
0al of the warmest
M-package equal to
or lower than °C
L1 20 N/A -18
L2 16 N/A -18
L3 22 N/A -15
M1 25 -1 N/A
M2
H1 30 -1 +1
N/A
N/A
H2 40 -1 N/A
S Special Classifi cation
Note these ‘Classifi cations” should not be confused with Cabinet “Types” used for MEPS registration e.g.
HC1-6, VC1-4, YC1-4 or HF1-6, VF1-4 or YF1-4
Climate Classes
Information

Page 9
Specication
W.CFS24
210
52836
310
404 547 404
1355
1355
690382
W.CFS23
1030
1030
690382
210
241 241547 52836
310

Page 10
W.CFS25
W.CFS26
Specication
210
528
36
310
1680
1680
566 566547
690382
210
528
36
310
2005
729 729547
690382
2005

Page 11
Specication
W.CFC23
W.CFC24
1030
547
241 241
481
691
600
272
R200
70°
528
36
36
382.30 210
272
R200
52836
382.30 210 481
1355
547
404
404
691

Page 12
Specication
W.CFC26
W.CFC25
272
R200
528
36
382.30 210 481
547566 566
691
1680
272
R200
52836
382 210 481
547729 729
691
2005

Page 13
Initial Start-up & Operation
Initial Start-up
Operation
Operation
Upon setting up your equipment, refer to these instructions to adjust the thermostat control settings:
Power ON/OFF Temperature Adjustment
To start a manual defrost�
To see the max stored temperature; in programming mode it browses the parameter codes or increases
the displayed value�
To see the min stored temperature; in programming mode it browses the parameter codes or increases
the displayed value�
To switch the instrument off, if onF = oFF�
Not Enabled�
(DEF)
KEY FUNCTIONS:
(UP)
(DOWN)
To lock and unlock the keyboard�
To enter in programming mode�
To return to the room temperature display�
KEY COMBINATIONS:
1� Push and immediately release the SET key, the display will show the Set point value;
2� Push and immediately release the SET key or wait 5 seconds to display the probe value again�
HOW TO SEE THE SET POINT:
1� Push the SET key for more than 2 seconds to change the Set point value;
2� The value of the set point will be displayed and the “˚C” or “˚F” LED starts blinking;
4� To memorise the new set point value push the SET key again or wait 10 seconds�
HOW TO CHANGE THE SET POINT:
3� To change the set point value push the or arrows within 10 seconds�

Page 14
Operation
• All Gastronorm pans and extra dividers are sold separately
• Each module can hold one 1/1 pan, two 1/2 pans, three 1/3 pans, four 1/4 pans, six 1/6 pans and nine 1/9 pans� Pan depths are 25mm,
65mm, 100mm and 150mm� Contact your distributer about the best possible depth for the product you intent to display
• For 1/6 and 1/9 Gastronorm pans, extra dividers are required
Gastronorm Pans
• All storage of food should comply with local health standards and regulations
• All pans should be cleaned and placed in night storage� No pans should be left in the unit
• This unit is NOT designed to store product after hours� The unit MUST be switched OFF
• If the unit is moved for night storage, ensure the castors are locked (mobile units only)
Food Storage
• Ensure the benches around the well are cleaned continuously to prevent contaminants entering the pans
• When operating, the surfaces may be hot
• Signage should be displayed for personal and customers to ensure no one will burn themselves
Cold Food Display
• Ensure that the Cold Food Display is switched ON and has reached operating temperature before placing any food in the unit
• All food placed in the well MUST be pre-heated/cooked
• Only Gastronorm pans are to be placed in the well
Loading Food Displays
GN Pans, Loading Food Displays
Food Safety

Page 15
CAUTION
This unit includes refrigeration components.
Cold surfaces can burn DO NOT touch these surfaces
• Cleaning is recommended for health and safety purposes and to prolong the life of the unit
• Do NOT use abrasive pads or cleaners on the stainless steel or any other metal parts of the unit
• Do NOT use industrial chemical cleaners, caustic based cleaners or bleaches and bleaching agents, many will damage the metals and
plastics used on this unit
• When drying, metal surfaces should be wiped with a soft cloth in the same direction as grained polish
• Do NOT remove any screws for cleaning� All internal sections of the unit are to be cleaned by a qualified technician
• This unit is NOT waterproof, do NOT hose, do NOT pour water directly onto the unit, do NOT immerse in water
• Stainless steel exhibits good resistance to corrosion however, if not properly maintained stainless steel can rust and/or corrode
• Any sign of mild rust and/or corrosion should be thoroughly cleaned with warm soapy water and dried as soon as possible
• NEVER use abrasive pads or cleaners for cleaning
• All metal surfaces should be checked while cleaning for damage, scuffs or scrapes as these can lead to rust and further damage to the
product
• Mild rust and/or corrosion can be treated with a commercial cleaning agent that contains citric/oxalic/nitric/phosphoric� Do NOT use
cleaning agents with chlorides or other harsh chemicals as this can cause corrosion� After treatment, wash with warm (not hot) soapy
water and dry thoroughly
• Thoroughly wipe the surfaces dry after cleaning and do NOT let water pool on the unit� Check crevices and folds for pooling
• When using, ensure all liquids and moisture is cleaned up straight away� Food liquids such as juices from vegetables and fruits should
NOT be left on preparation surfaces
• Do NOT leave items on the stainless steel such as cutting boards, rubber mats and bottles
• To protect the polish, stainless steel should be dried by wiping a dry soft cloth in the same direction as grained polish
• For NON-food contact surfaces, a light oil can be wiped on the surfaces with a cloth to enhance the stainless steel surface� Wipe in the
direction of the grain
• Some commercial stainless stain cleaners can leave residue or film on the metal; this may trap fine particles of food on the surface,
thus deeming the surfaces not food safe
WARNING
This unit is NOT waterproof, do NOT hose.
DO NOT pour water directly onto the unit.
DO NOT immerse in water
IMPORTANT
Some commercial stainless stain cleaners leave residue
or fi lm on the metal that may entrap fi ne particles of food,
thus deeming the surface not FOOD SAFE.
Cleaning
General Information
Corrosion Protection
Surface Finish
Operation

Page 16
Operation
Materials Required
• Stainless Cleaner
• Non Abrasive Cleaning pad
• Clean Sanitised Cloth
•Paper Towel
• Container of warm water
• Appropriate PPE (Personal Protective Equipment)
Cleaning Schedule
• Daily cleaning is required for Cold Food Displays and external surfaces� This will help to maintain and prolong the efficiency of your unit
• The unit should be cleaned at the end of each work day
Cleaning Procedure
1� Isolate from the power supply
2� Using a good quality nylon brush remove crumbs and small food items
3� Wipe clean using a cloth dampened (not wet) with clean warm water until all soil has been removed
4� Using a clean sanitised cloth, thoroughly wipe the stainless steel and metal parts dry� Do NOT let water pool on the unit� Check crevices
and folds
Note: In some areas, particularly seaside environments, stainless steel can be subject to surface discolouration or “tea staining”
This can be removed with an appropriate cleaning agent which contains 10% sodium citrate� Ask your supplier of cleaning chemicals for a
suitable brand�
Cleaning Procedure - External Surfaces
1� Turn the unit off and remove the electric cord from the power point, if hardwired turn off isolator switch
2� Wearing Personal Protective Equipment (PPE), apply Stainless Cleaner with the Cleaner pad to the external surfaces
3� Scrub any baked on soil with the cleaner pad in the same direction as grained polish
4� Wipe clean using a cloth dampened with clean warm water until all Stainless Cleaner and soil has been removed
5� Using a clean sanitised cloth, thoroughly wipe the stainless steel and metal parts dry� Do NOT let water pool on the unit� Check crevices
and folds

Page 17
Troubleshooting
Operation
Condenser unit is OFF
The mains isolating switch on the wall,
circuit breaker or fuses are OFF at the power
board
Turn isolating switch, circuit breaker or
fuses ON
The main switch of the unit is OFF
Electrical wiring damaged
Condenser unit broken
Faulty electronic controller
Ambient air entering the units
Exhaust fan above the unit
Baffle fully closed
Warm items in unit
Air not circulating
Too many items in the unit (overloaded)
Items obstructing air vents / grills
Defrost cycle is ON / just finished
Evaporator coil fins blocked
Evaporator coil iced up
Temperature probe broken / disabled
Set point temperature too high
Temperature probe damaged
Evaporator fans not operating
Condenser unit overloaded (remote units)
Condenser coil blocked (remote units)
Undercharge/Overcharge of refrigerant
Faulty electronic controller
Set point too low
Temperature probe broken/disabled
Unit does not operate/start
Unit is too warm
Unit is too cold
Faulty electronic controller
Continuous cycle setting ON (integral units)
Turn ON condenser unit
Turn the main switch ON
Replace / Fix electrical wiring
Replace / Fix refrigeration unit
Replace controller
Move away from air flow
Move unit / exhaust fan
Open baffle
Pre-chill / Remove items / Wait 30min
for items to chill
Remove some items / Clear air vents/Grills
Remove some items
Re-position items
Wait 30min for cabinet to cool
Clean fins / Run defrost cycle
Adjust defrost cycle to match
environment / Remove warm items / Fix or
replace door seals
Replace / Enable probe
Adjust the set point temperature
Replace temperature probe
Replace / Fix fans
Replace with bigger condenser unit /
Remove some refrigerator units from the
condenser unit
Remove dust and debris
Add/remove refrigerant
Replace controller
Adjust set point temperature
Replace / Enable probe
Replace controller
Turn OFF continuous cycle)
O
O
O
T
T
T
Main circuit board is hot Replace / Fix circuit boardT
Refrigeration circuit board(s) is hot Replace / Fix circuit board(s)T
O
O
O
O
O
O
O
O
O/T
T
T
T
T
T
T
T
T
T
T
Direct sunlight Block sunlight, window tinting/shadesO
T
T
T
Problem Possible Causes Task Possible Corrective Action
(O) = Operator
(T) = Technician Task

Page 18
Notes