A.15 Appliance maintenance
• The inspection and maintenance intervals depend on the actual appliance operating conditions and ambient conditions
(presence of dust, damp, etc.), therefore precise time intervals cannot be given. In any case, careful and periodical appliance
maintenance is advisable in order to minimise service interruptions.
• It is advisable to stipulate a preventive and scheduled maintenance contract with the Customer Care Service.
• Put the appliance in safe conditions before starting any maintenance operation.
• To guarantee appliance efficiency and correct operation, periodical maintenance must be carried out according to the
instructions given in the manual.
A.16 Maintenance intervals
It is advisable to carry out the checks with the frequency given in the following table:
Maintenance, inspections, checks and
cleaning
Ordinary cleaning
• general cleaning of appliance and surrounding
area
Mechanical protection devices
• check their condition and for any deformation,
loosening or removed parts
Control
• check the mechanical parts, for cracks or
deformations, tightening of screws: check the
readability and condition of words, stickers
and symbols and restore if necessary
Appliance structure
• tightening of main bolts (screws, fixing
systems, etc.) of appliance
Safety signs
• check the readability and condition of safety
signs
Electrical control panel
• check the electrical components installed
inside the electrical control panel. Check the
wiring between the electrical panel and
appliance parts
Electrical connection cable
• check the connection cable (replace if
necessary)
General appliance overhaul
• check all components, electrical equipment,
corrosion, pipes...
1.
The appliance is designed and built for a duration of about 10 years. After this period of time (from commissioning) the appliance must undergo a general
inspection and overhaul.
B
APPLIANCE AND MANUFACTURER'S IDENTIFICATION DATA
The data plate gives the product identification and technical
data.
An example of the marking or data plate on the appliance is
given below:
F.Mod.
xxxxxxxxx
Comm.Model
xxxxxxxx
xxxxxxxx
PNC 9VTX
Ser.Nr.
xxx kW
xxxx xxx xx
W Tot.
Volt
Evaporation Heater El.
kW
Lighting
W
Cap.
x
xxx
Defrost Power
kW
Heating Power
Rated Pressure
MPa
IPxx
NordCap GmbH & Co. KG | Thalenhorststraße 15 | 28307 Bremen
The meaning of the various information given on it is listed
below:
F.Mod.
factory description of product
Comm.Mod.
commercial description
PNC
production number code
Ser.No.
serial number
Frequency
• Daily
• Yearly
• Yearly
• Yearly
• Yearly
• Yearly
• Yearly
Every 10 years
xxxxxxxxx
Type ref.
xxxxxx
2024
Cyclopentane
xx
Hz
Total Current
A
Class
x
GWP
xxxx
CO2-eq
xxx
t
Refrigerante / Refrigerant
xxxxx
xx
Kg
kW
Responsability
• Operator
• Service
• Service
• Service
• Service
• Service
• Service
1
• Service
Type ref.
certification group of the appliance
Cyclopentane
expanding gas used in insulation
V
power supply voltage
Hz
power supply frequency
kW
power input
A
absorbed current
Evaporation
evaporation heating element power
heater El.
Class
climatic class
GWP
global warming potential
CO2 eq
quantity of greenhouse gases
Lighting
internal light
Cap.
nominal capacity
Refrigerant
type of refrigerant gas
Defrost power
current absorbed
CE marking
8