Viessmann TECTO CI6 PI 45 72 User manual

User Guide
EN
05/2022 Please keep these instructions for future reference!
TECTO
CI6 PI 45 72
CI6 PI 45 72 GL

PI ENGLISH
Version 05/2022 2
Tecto CI6 PI 45 72
Tecto CI6 PI 45 72 GL
1
LED
POWER
N L
+ –
LED LED
DC 12 V
EVAPORATOR
FAN
AC 240 V, 50 Hz
- Tecto CI6 PI 45 72
- Tecto CI6 PI 45 72 GL
COMPRESSOR
EMBRACO
L N 1
CONDENSER
FAN
CONTROLLER.
DANFOSS
ERC111
DO1 L N
L
N
2
345 mm
Load limit

PI ENGLISH
Version 05/2022 3
ENGLISH
1. Before you start............................................................................................................................4
1.1.Warranty................................................................................................................................4
2. Tecto CI6 PI ...................................................................................................................................4
2.1.Warnings...............................................................................................................................4
2.2.Restrictions ..........................................................................................................................5
2.3.Package ................................................................................................................................6
2.4.Transport damage................................................................................................................ 6
2.5.Installing ...............................................................................................................................6
3. Identifying the equipment............................................................................................................ 7
3.1.Cleaning before use............................................................................................................. 8
4. Electrical connections .................................................................................................................8
5. Operation ......................................................................................................................................8
5.1.Starting up ............................................................................................................................8
5.2.Loading cabinet ................................................................................................................... 9
5.3.Setting operating thermostat.............................................................................................. 9
5.4.Danfoss ERC111A control device....................................................................................... 9
5.4.1. Display messages...................................................................................................... 9
5.4.2. Checking temperature settings..................................................................................9
5.4.3. Defrosting .................................................................................................................. 9
6. Cleaning ......................................................................................................................................10
7. Interruptions in electricity distribution .................................................................................... 10
8. Troubleshooting ......................................................................................................................... 11
9. Servicing and spare parts ......................................................................................................... 11
10. Disposal of equipment............................................................................................................... 11
11. Product information ...................................................................................................................12
12. Wiring diagram ...........................................................................................................................12

PI ENGLISH
Version 05/2022 4
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 airow < 0.2 m/s
NOTE The warranty does not extend to any breakage of glass, accidental or
otherwise.
2. Tecto CI6 PI
Tecto CI6 PI is a cooled display cabinet for drinks and dairy products, aimed at impulse buyers.
The cabinet maintains the storage temperature required by the products.
NOTE Tecto CI6 PI 45 72 GL comes equipped with covering glass ligs. Mounting or
demounting lids requires changing the operating thermostat settings.
2.1. Warnings
WARNING If the machinery contains isobutane R600a, there is a re hazard. The
isobutane content is declared on the rating plate and the machinery.
WARNING Do not obstruct airow within the machinery and the cabinet.
WARNING Do not hasten defrosting by mechanical or any other means not specied in
these instructions.
*You can nd the contact information at the end of these instructions

PI ENGLISH
Version 05/2022 5
WARNING Do not damage the refrigeration circuit.
WARNING Due to re hazard, only a qualied technician is allowed to install the system.
WARNING No electrical equipment should be placed inside the cabinet unless specically
approved by the manufacturer.
WARNING Do not use the product without protective lighting covers / reectors 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.
2.2. Restrictions
Using the cabinet in any way other than specied in these instructions is prohibited. Only
products that are specied 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.
NOTE 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 nger 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 Disconnect the cabinet from the power supply before replacing the source of
light. Only a qualied technician is allowed to replace the source of light.