Beretta Power X 50 User Manual

67
4 IGNITION AND OPERATION
4.1 Preliminary operations
Before using the boiler, make sure that:
- The shutoff valves on the gas line are open.
- The boiler's external main switch is on.
- The water circuit has been filled. If this is not the case,
fill the system according to the instructions provided
in the section "Filling the heating system".
Using the pressure indicator (hydrometer Fig. 2) on the in-
strument panel, check to make sure that the heating sys-
tem's pressure is within the range of 0.8 to 1.2 bar (below
0.5 bar the appliance will remain inactive). If a lower pres-
sure value is encountered, with the BOILER COLD, open
the filling valve until a value of 1 bar is obtained.
Close the valve once the operation has been completed.
4.2 Turning the boiler on and off
The boiler can be turned on by holding down the "On / Off"
button for five seconds.
Fig. 32
If you want to shut off the boiler for a brief period of time,
press the "On / Off" button.
If you want to shut off the boiler for an extended period of
time, in addition to pressing the aforementioned button, it is
also necessary to shut off the boiler's external main switch
and close the boiler's gas shut-off valve.
4.3 Boiler operating modes
If the boiler has been configured to produce domestic hot
water using an external storage tank, two different operat-
ing modes can be selected:
1 SUMMER mode
In this mode, the boiler only produces domestic hot water.
2 WINTER mode
In this mode, the boiler heats the water for the heating sys-
tem, as well as for domestic hot water purposes.
In order to select one of the two operating modes, it is nec-
essary to press the boiler's mode switching button: "SUM-
MER / WINTER".
Fig. 33
If the display shows the message "
3_on ", this indicates that
WINTER mode is enabled.
If the display shows the message " 3_of ", this indicates that
SUMMER mode is enabled.
4.3.1 Domestic hot water temperature
setting
The storage tank's connection to the boiler is extremely
easy. There are two possibilities:
1 Storage tank with thermostat
2
Stor
age cylinder with probe
1
Storage tank with thermostat
Connection to a storage tank with thermostatic adjust-
ment:
- complete the water circuit shown in Fig. 34
- connect the electrical connections for the diverter
valve (V) to contacts 16, 17 and 18 on the boiler's
terminal board (M)
- connect the contacts for the storage tank's adjust-
ment thermostat (T) to contacts 7 and 8 on the boil-
er's terminal board (M)
T
V
M
T
V
12119 10 87
M1
1831
F N
2
230V
SE TA CR
SS
16 17
1413
Fig. 34
16 Domestic hot water phase
17 Heating phase
18 Neutral

Beretta Power X 50 Specifications

General

Brand	Beretta
Model	Power X 50
Category	Boiler
Language	English

Summary

Warnings and Safety

General Safety Information

General safety guidelines and precautions for installation and use to prevent injury and damage.

Precautions

Specific safety measures to follow during operation and maintenance to ensure safe use of the appliance.

Description of the Appliance

Appliance Description

Overview of the POWER X boiler, its capabilities, and installation scenarios.

Functional Elements Overview

Detailed identification and description of the various components within the boiler unit.

Technical Specifications

Lists the key technical data, performance, and efficiency characteristics of the POWER X boilers.

Installation

Installation Standards and Regulations

Outlines the essential standards and local regulations that must be followed during installation.

Electrical Connection Procedures

Procedures for safely connecting the boiler to the electrical power supply and related devices.

Gas Connection Requirements

Requirements and precautions for making the gas supply connection to the boiler.

Combustion Products Evacuation

Guidelines for the safe and correct installation of flue gas discharge and air suction systems.

Ignition and Operation

Pre-Operation Checks

Essential checks and preparations before the initial start-up of the boiler.

Boiler Monitoring and Status

Information on how to check the boiler's operating status and parameters via the display.

Troubleshooting Error Messages

A comprehensive list of error codes and their meanings for troubleshooting.

Boiler Adjustments and Settings

Procedures for performing essential adjustments, such as combustion settings.