omi PRE 15, Руководство по эксплуатации и обслуживанию, Страница: 16 / 35

Cod. 710.0048.31.01 – Rev.1A – 02.2018
ENGLISH
12 / 30
In order to optimise the use of the refrigerator, we suggest to place it in such a way that all the control
instruments of the machine will result easily visible.
It is necessary for the user to install a protective device (a safety accessory) to protect the equipment
under pressure from the risk of exceeding the maximum allowable pressure (PS); it is necessary to
install a protective device to protect the equipment at high temperature from the risk of exceeding the
maximum allowable temperature.
The electronic card is supplied without electrical box: It is necessary for the user to install a
adequate protective device to remove any residual electrical risk.
3. START UP
3.1 BEFORE START UP
Before starting the machine, make sure that all operating parameters correspond to the nominal data.
The refrigerator is supplied already tested and preset for normal operation, and it doesn’t require any
calibration. Nevertheless, it’s necessary to check the operating performances during the first working hours.
3.2 START UP
The operations specified below must be performed after the first start up and at each start up after a
prolonged inactive period of time due to maintenance operations, or any other reason.
Make sure that all instructions contained in chapters INSTALLATION SITE and INSTALLATION
have been respected.
Check for proper closure the by-pass system (if present) .
Activate the mains.
Wait a couple of minutes to let the machine reach the standard operating parameters
If present, close the by-pass system.
Check for proper tightness and stability all the connecting tubing.