DIHR LP3 S Plus, Инструкция по эксплуатации и техническому обслуживанию

Страница: 50 / 73

EN
page 32
6.2 Extraordinary Maintenance – by qualifi ed Service Personnel
Once or twice a year have the machine inspected by a qualifi ed technician, in order to:
1 Clean the solenoid-valve(s) fi lters;
2 Remove scale from the heating elements;
3 Control the status of the seals;
4 Control for components integrity and/or consumption;
5 Control the dispenser(s) effi ciency;
A qualifi ed electrician, should check all electric connections inside the machine, at least
once a year.
7. MACHINE INSTALLATION
7.1 Handling
7.1.1 Handling the product
The machines must be handled strictly as shown in pict. 4 regarding the
grip points indicated for lifting with a lift truck.
Latch the machine in a way that secures no vibration or shocks during
transportation.
N.B.: Slinging with ropes not recommended.
After unpacking, make sure the appliance has not been damaged due to
transportation. If it has been, do notify the seller about this problem. If the
damage might question the machine’s safety, do not install the appliance.
Double check the fi rm tightness of all hose-clamps on piping, nuts and bolts, and
fasteners, that might come loose with the transport, to prevent water dripping or
leakages, or other damages, during the machine's operation.
See chapter 9 for disposal of the packing material.
7.1.2 Storage
Storage temperature: min. +4°C - max +50°C - humidity <90%.
The stored parts should be checked periodically, to detect any sign of deterioration.
Do not put anything on the machine, even if packed in its box.
7.2 Prepare for installation
This is just a guide-line for the machine installation.
The installation must be performed by a qualifi ed engineer.
7.2.1 Room features
Install the machine, in a room closed to weather and with a guaranteed temperature-range
between 5 and 35°C.
The machine is equipped with thermostatic sensors to manage the temperatures. To
guarantee a proper functionality these sensor shall not operate at a room temperature
below 5°C.
For this reason, it is fundamental that before starting the machine reaches the room
temperature.
7.2.2 Electrical connection - Characteristics
The electrical connection to network shall be carried out in accordance to the local laws in
force.
Make sure that the supply voltage is the same as reported on the machine plate and that
the network can stand the needed power absorption shown on the same plate.
Make sure that the facility is equipped with effi cient ground connection.
pict. 4