10.
Mandatory installation of a safety device in a frost-free location (or any
other new device which limits the tank pressure) to 0.7 or 0.9 MPa (7 or
9 bar) according to the nominal pressure, with a size of 1/2» in the input
of the water heater, respecting the local regulations
11.
Operate regularly the discharge of safety device to prevent scaling and
check that it is not blocked.
12.
Hydraulic accessories should not be located between the safety valve
and the cold-water inlet. A pressure reducer (not supplied) is required
when the water supply pressure exceeds 0,5 MPa (5 bar) and will be
fitted on the main supply.
13.
Connect the safety device to an unpressurised outlet pipe in a frost-free
location, with a continuous slope to evacuate water during heating up
or draining the water heater.
14.
The pipes used must support 1 MPa (10 bar) and 100 ° C.
15.
To drain the device: Switch off the power and the supply of cold water,
open the hot water faucets and manipulate the safety valve.
16.
The products described in this manual are subject to changes at any
time to be in accordance with technology and standards. The devices
comply with Electromagnetic Directive 2014/30/UE, Low Voltage Direc-
tive 2014/35/UE, Directive 2011/65/UE for RoHS and Regulation 2013/814/
UE supplementing Directive 2009/125/EC for ecodesign.
17.
Do not dispose your water heater in the garbage, but hand it to
a place assigned for this purpose (collection point) where it can be
recycled.
18.
This product is intended for use at a maximum altitude of 3000m.
19.
Always connect the earth conductor of the cable to the earth ground
or connect the earth conductor to the appropriate terminal identified
by the symbol
.
20.
The instruction book of this product is available by contacting the after-
sales service.
