Cossiga DTGOR Series User manual

This is a guide only. If you are unsure of any aspects of the installation or operation, please contact us or visit our
website www.cossiga.com
The appliance is not to be used by persons (inclusing children) with reduced physical, sensory or mental capabilities,
or lack of experince or knowledge, unless they have supervision or instruction
Children should be supervised so they do not play with the appliance
The applicance is intended to be used for comercial applications, but not for the continuous mass
production of food.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
simmilarly qualified persons in order to avoid hazard.
Do not store explosive substances such as aerosol cans with a flammable propellant in
this appliance.
No hot water on glass.
Appliance shall not be cleaned with a water jet or a steam cleaner.
The appliance is not to be used 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
DTGOR USER GUIDE
Thank you for purchasing a Cossiga food display cabinet
COSSIga
SAFETY
Always disconnect this appliance before cleaning and servicing
Servicing should only be carried out by an approved service agent, registered electrician or refrigeration engineer
Do not use a multi-box or overload your power supply
Risk of fire / flammable materials
WARNING: Keep clear of obstruction all ventilation openings in the appliance enclosure or in the structure for
building-in.
WARNING: Do not use mechanical devices or other means to accelerate the defrosting process, other than those
recommended by the manufacturer.
WARNING: Do not damage the refrigerant circuit.
WARNING: Do not use electrical appliances inside the food storage compartments of the appliance, unless they
are of the type recommended by the manufacturer.
CONTROLLER INSTRUCTIONS
DEFROST
UNIT DEFROST WHEN FLASHING
COMPRESSON IS OFF
COMPRESSOR ON AIRFLOW
POWER
SWITCH
All controllers are
preset for certified
food safety -
avoid unnecessary
adjustments
TO ADJUST TEMPERATURE
2 3 4
PRESS AND HOLD
FOR 3 SECONDS
PRESS SET TO
CONFIRM
SET POINT WILL
FLASH
PUSH ARROWS TO
ADJUST SET POINT
4
14
LIGHT
SWITCH
PROTECTED
FRAME

VENTILATION key to the efficient running and long life
A separation gap of 30mm to a
wall is required.
A 200mm gap above the unit is also
required to ensure proper hot air extract.
Air IN
must be separated
from
Air OUT
LOADING
Model Max Loading - Bottle/Can 330ml
Each Shelf Base Tray Total
DTGOR6 42 56 224
DTGOR9 72 91 379
DTGOR12 96 119 503
Mechanical air flows, such as
diffusers and fans can disturb the
air curtain on open fronted units
causing failure
Mechanical airflow Environmental conditions
Locations to avoid
Close to shop front exterior
In an outside location
In direct sunlight
In a high wind
Near any source producing excessive heat
Heat from other equipment and
natural conditions, such as
direct sunlight straight on units,
can cause cooling to fail
and overload compressor
SHELVES
Adjustable:
- Height
- Flat or Angled
To Adjust:
- Remove Glass
- Lift up from back of shelf arms at either end
ALL SPECIFIC MODEL VENTILATION DRAWINGS ARE AVAILABLE ON OUR WEBSITE
VENTILATION MUST BE CORRECT FOR WARRANTY TO BE VALID
Use the night blind
to reduce the power
consumption.

CONDENSER CLEANING
Better Performance
Lower Power Consumption
Longer Cabinet Life Brush up
and down
ONLY!
INSTALLATION
Your cabinet has been delivered fully assembled. Please check nothing has moved during transit.
REMOVE front grill. LIFT with forks under centre of frame.
Check span of forks under unit to avoid
any damage to components.
For more details, please visit our website.
TRANSPORT to required locationany
damage to components.
REMOVE front, side and corner pieces
and discard.
PLACE brackets and plywood
top to form a ramp. (Brackets are
supplied loose in cabinet)
ROLL the unit off the pallet down the ramp.
Two or more people may be
required depending on the size of the unit.
Ensure cabinet is level
(door operation and drainage can be affected)
Apply brakes on wheels. No Multiboxes
CLEAN
ME!
Extreme care
required
due to
toppling risk!
LED Plug
- Can be disconnected from rear
pillar by unplugging socket
LED are easily replaced:
- Slide old LED out and slide
new one in
LED LIGHTING

1. DRAIN TO BOTTLE - Manual
3. PUMP TO WASTE - UP TO 5 METRES
2. ELECTRONIC EVAPORATOR
Be sure to push the evaporator forward into
the mounting hole.
Flexible Tubing Supplied
Diameter 19 mm
Earthing
Points
DRAINAGE OPTIONS

R290 (Propane) is refrigerant grade propane with high purity and low Global Warming Potential (GWP).
Propane is highly flammable. Please observe caution and follow the safety maintenance requirement when servicing
equipment with R290.
Before the maintenance of R290 refrigeration products, safety inspection must be carried out to ensure that the risk of
ignition is minimized.
The maintenance area must be ventilated.
Minimum installation area should be 14
Fire extinguishing equipment (dry powder or carbon dioxide fire extinguisher)
shall be provided in the maintenance site
There should be enough space in the maintenance site. Open fire, electric spark and ≥470
heat source are prohibited within 2m.
Cyclopentane is used in the insulation. The gases in the insulation material require a special
disposal procedure. Please contact your local authorities, in regard to the environmentally
safe disposal of this product.safe disposal of this product.
The key to maintaining your cabinets
R290 REFRIGERANT
An electrical wiring diagram can be located under the hood of electrical box
LED driver and electrics can be located in the hood or electrical box
To access fans for service or repair:
Remove deck tray in cabinets and lift out
Remove stainless cover with screw drivers
This will allow access to fans and coil
Operation ambinet temperature ( Climate 3 ): 25 °C
ALWAYS DISCONNECT CABINET BEFORE SERVICING
Electrical diagrams
Exploded spare parts
Refrigerated parameters
Can be found on our website:
www.cossiga.com
Disconnect the power supply
to appliance.
Connect the compressor equipped
with the
venting hose to the piercing valves.
Discharge the R290 refrigerant into
a safe place or a refrigerant
recovery bottle.
Once the charge is removed, add
high-purity nitrogen through the
system for 10 seconds.
Purge nitrogen through the system
at 70 to 140 hPa, vacuum until
unit holds 40pa.
Vacuumize it with a vacuum pump for
15-20min before welding the
replacement parts of R290
refrigeration
SERVICING GUIDELINES

NEW ZEALAND
HEADQUARTERS
Concept
Design
Logistics
Service hub
Warehousing
Sales office
AUSTRALIA
Sales office
Logistics
Service hub
Warehousing
UK
Sales office
Logistics
Service hub
Warehousing
CHINA
Manufacturing
Design
Engineering
Logistics
Warehousing
Service hub
Asia Sales office
VISIT US
ONLINE
COSSIGA.COM
GET IN TOUCH:
0800 426 774
NEW SHOWROOM:
347 CHURCH STREET,
PENROSE, AUCKLAND
NEW ZEALAND.
CONNECT WITH US ON:
linkedin.com/company/cossiga
facebook.com/CossigaFoodCabinets
instagram.com/cossigafoodcabinets
WWW.COSSIGA.COM