1.8
Installation of a vertical or horizontal wall mounted device: To
allow the replacement of the heating element leave a free
space of 300mm between the tube ends and the wall or fixed
furniture.
1.9
Switch off the power before removing the cover, to avoid any
risk of injury or electric shock.
1.10
The installation must be equipped, upstream of the appliance,
with a bipolar cut-out device (fuse, breaker switch) respecting
local regulations (30 mA earth-leakage breaker).
1.11
If the supply cord is damaged, it must be replaced by a special
cord or assembly available from the manufacturer or the after
sales service.
1.12
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 ½" or ¾" on the input of the water heater, respecting
the local regulations (see table p.2).
1.13
Operate regularly the discharge of safety device to prevent
scaling and check that it is not blocked.
1.14
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.
1.15
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.
1.16
The pipes used must support 1 MPa (10 bar) and 100 ° C.
1.17
Always connect the earth conductor of the cable to the earth
ground wire or connect the earth conductor to the appropriate
terminal identified by the symbol
.
1.18
To drain the device: Switch off the power and the supply of cold
water, open the hot water faucets and manipulate the safety
valve. To drain under sink water heater disconnect the
hydraulic connections and return the device.
1.19
NOTE: For under sink models, disconnect hydraulics and
return to empty
1.20
These devices comply with the directive 2014/30/UE
