Viessmann Norpe PROMOTER User manual

Please keep these instructions for future reference!

EN FI SV NO DA EE RU LV
PROMOTER

PROMOTER

ENGLISH
1. Before you start  
1.1. Warranty  
2. Promoter  
2.1. Warnings  
2.2. Restrictions  
2.3. Package  
2.4. Transport damage  
2.5. Installing  
2.6. Cleaning before use  
3. Electrical connections  
4. Operation  
4.1. Starting up  
4.2. Loading cabinet  
4.3. Setting operating thermostat  
4.4. Dixell XR02CX control device  
 
 
5. Cleaning  
6. Interruptions in electricity distribution  
7. Troubleshooting  
8. Servicing and spare parts  
9. Disposal of equipment  

ENGLISH


1. Before you start
Read these instructions carefully. They explain how to install, place, use and service the cabinet
correctly and safely.
Keep these instructions in a safe place and available for other users.
The cabinet must be installed and started up in compliance with the manufacturer's instructions
and in conformance with local instructions and regulations.
If a defect occurs in the cabinet or cabinet equipment, or the cabinet does not operate normally,
check that this does not create a hazard to people or property. If necessary, disconnect the
cabinet and contact the nearest service organisation. All users of the cabinet must be aware of
how to use the cabinet correctly and safely.
1.1. Warranty
Each cabinet has a one (1) year durability and material warranty for normal ambient conditions
(class 3).
The environmental conditions of the cabinet according to the EN ISO 23953 Class 3 are:
• Relative humidity 60 % RH
• Ambient temperature +25 °C
• Frontal airflow < 0.2 m/s
The warranty does not extend to any breakage of glass, accidental or otherwise.NOTE
2. Promoter
Promoter is a cooled display cabinet for drinks and dairy products, aimed at impulse buyers. The
cabinet maintains the storage temperature required by the products.
Promoter also comes equipped with covering lids. Mounting or demounting lids
requires changing the operating thermostat settings.
NOTE
2.1. Warnings
If the machinery contains propane R290, there is a fire hazard. The propane
content is declared on the rating plate and the machinery.
WARNING
Do not obstruct airflow within the machinery and the cabinet.WARNING
Do not hasten defrosting by mechanical means.WARNING

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

Do not damage the refrigeration circuit.WARNING
Due to fire hazard, only a qualified technician is allowed to install the system.WARNING
No electrical equipment should be placed inside the cabinet unless specifically
approved by the manufacturer.
WARNING
Do not use the product without protective lighting covers / reflectors under the
handrails. If the lighting covers are damaged or missing, they must be replaced
and installed without delay to rule out any risk of electric shock from the lighting
components. Using the product with lighting covers in place is perfectly safe.
WARNING
2.2. Restrictions
Using the cabinet in any way other than specified in these instructions is prohibited. Only products
that are specified in these instructions or in the brochure for the cabinet may be stored in the
cabinet.
The manufacturer accepts no liability for incidents that are caused by using the cabinet in
contravention of these instructions, or with disregard for the warnings in these instructions or
without following these instructions.
Climbing inside or on the top of the cabinet is prohibited. Standing on any part of
the cabinet is prohibited.
NOTE
Handle cabinets with glass lids and doors with care to avoid finger or other injuries.NOTE
Always wear protective gloves when handling H version, surfaces inside the cabinet
are hot.
NOTE
Cabinet is for indoor use only.NOTE
Ventilate the premises if refrigerant leakage is suspected.NOTE
Disconnected the cabinet from the power supply before replacing the source of
light. Only a qualified technician is allowed to replace a fluorescent tube.
NOTE
Storing flammable or hazardous liquids in the cabinet is strictly prohibited.NOTE

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

2.3. Package
Transport or move the cabinet to its destination site in the original factory packing, whenever
possible. The packaging materials are recyclable.
(This applies to cabinets using R290 as refrigerant): do not turn on the power to
the cabinet if you suspect that a refrigerant leakage has occurred during
transportation.
NOTE
2.4. Transport damage
Unpack the cabinet and check for any sign of damage during transport. Report any damage
immediately to your insurance company, or to the supplier or manufacturer of the cabinet.
2.5. Installing
 
Do not lift the cabinet from the top frame, it may break.NOTE

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

 
Leave an unobstructed air gap of at least 20 cm behind the cabinet.
When installing the cabinet, make sure of the following:
• The area where the cabinet is placed is flat and level.
• No objects are placed on top of the cabinet.
• The cabinet is not placed in the immediate vicinity of a heat source such as a radiator,
air blown heater or spotlight. See figure A.
• The cabinet is not exposed to direct sunlight. If necessary, use blinds in any nearby
window. See figure B.
•The air conditioning for the premises does not blow onto the cabinet. See figure C.
The correct positioning of the cabinet optimises temperature conditions and performance.
Cabinets with castors / wheels may be anchored to the wall behind them as a safety
precaution.
2.6. Cleaning before use
 

Follow the instructions provided with the detergent.
Make sure that all cleaning fluids are classed as non-toxic.NOTE
 
3. Electrical connections
The symbol marked on the cabinet (a lightning bolt inside a triangle) indicates that
there are components and wires under the cover containing live voltage. Only
personnel qualified to install and service electrical equipment are permitted access
to areas that contain live voltage.
NOTE

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

Check the voltage and size of the fuse required on the rating plate attached to the cabinet. The
supply socket must be earthed and protected by a 10 A slow fuse. No other appliances may be
connected to the same fuse.
All electrical connections must be carried out by approved and qualified personnel
and comply with all IEE and local regulations, failure to do this could result in
personal or fatal injury.
NOTE
4. Operation
Cooling is achieved by a fan evaporator system. The evaporator is located at the bottom of the
cabinet's tray. Cold air is blown to the shelves through the perforated side wall.
The cabinet is equipped with a Dixell XR02CX controller.
4.1. Starting up
 
The compressor and fans start operating.
 
The cabinet is now ready to be filled.
4.2. Loading cabinet
 
Do not fill the cabinet above the load limits marked in the cabinet.
See figure 2 on the inside cover.
Do not exceed the load limit.
Exceeding the load limit will disrupt the designed airflow pattern and cause the temperature
of products to rise.
 
The cabinet is not designed to cool down products but to maintain them at the
temperature at which they are placed in the cabinet. Food products warmer than
the specified temperature should not be placed in the cabinet.
NOTE
4.3. Setting operating thermostat
The operating thermostat for the cabinet is located in the panel on the side of the cabinet's bottom
part. The thermostat is preset to the correct temperature at the factory.

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

4.4. Dixell XR02CX control device
The type of the control device depends on the cabinet.NOTE
XR02CX is a cabinet controller that directs the cabinet functions and defrosting by means of
temperature sensors.

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

4.4.1. Display messages
In normal status, the display shows cabinet temperature.
Defrosting signals
Defrosting under way.
Probe failure alarm signals
Evaporator probe failure.
Contact service.
Thermostat probe failure. Contact
service.
4.4.2. Checking temperature settings
 
Setpoint value appears in the display.
The normal temperature view also reappears if you do not touch any button for five (5)
seconds.
5. Cleaning
The following cleaning procedure must be carried out at least twice a year.
The cabinet must not be cleaned while the fans are running. To disable the fans,
disconnect the cabinet from the electricity supply.
NOTE
Evaporators, condensers and parts made of stainless steel may have sharp edges.
Wear protective gloves and work cautiously to avoid cut injuries.
WARNING
 

 
 
 
Do not use picks or sharp tools to remove ice from the evaporator. Damage to the coil may
lead to refrigerant leakage.
 

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