Safety Device Kit For Single Boiler For Victrix Pro 35 1 I - 55 1 I - 80 1 I - 100 1 I - 120 1 I - Immergas VICTRIX PRO 1 I Series Technical Sheet

10
(CODE 3.023949) FOR VICTRIX PRO 35 1 I - 55 1 I - 80 1 I - 100 1 I - 120 1 I
The safety device kit is type-approved for vertical installation
directly under the boiler, placing the relative gaskets in between.
With outdoor installation it needs to be protected using the
IPX4D protection box kit for single boiler safety devices, code
3.024028, or nonetheless protected from the elements based on
its electrical protection rating.
Immergas declines all liability whenever the installer does not
use original Immergas devices and kits, or uses them improperly.
The sensitive elements of the safety devices must be set up as
described in the installation instructions, in compliance with
the provisions cascade forth in the ''R'' collection.
For design purposes, by installing the Immergas safety kit, the
following devices are included:
1
2
13
12
11
4
10
G1"1/2
Power
supply
230 Vac
50 Hz
14
SAFETY DEVICE KIT FOR SINGLE BOILER
M
G1"1/2
14
1
5
15
6
7
3
Electrical connection diagram for safety device kit
Safety ther- Safety pres-
mostat sure switch
VICTRIX PRO 1 I
Manometer-holder cock, manometer, thermometer, manual
reset thermostat, manual reset maximum pressure switch, and
manual reset minimum pressure switch (the boiler is already
equipped as per standard with 4-bar safety valve and standard
draining funnel).
There is a fitting for an expansion vessel on the flow and return
stub pipes.
KEY:
R
1 - Gasket 44 x 34 x 2
2 - Manometer pocket
3 - Brass plug G1/2"
4 - Manometer-holder cock
G1"1/2
5 - Thermometer (scale 0÷120 °C)
6 - Manual reset thermostat (calibration temperature
of 95 °C)
7 - Manual reset pressure switch (1÷5 bar adjustment
- 3 bar factory setting)
10 - Brass plug G3/4"
11 - Damper coil
G3/4"
12 - Pressure gauge (0÷6 bar scale)
13 - Minimum pressure switch (0.5÷1.7 bar adjustment
- 0.9 bar factory setting)
10
14 - Insulated return stub pipe
15 - Insulated flow stub pipe
M - System flow
R - System return
G1"1/2
Minimum pressure
switch
To the supply
Single or cascade
-
tion