Water Connection; Power Supply; Commissioning; Initial Start-Up - Stiebel Eltron UFP 5 h Utilisation Et Installation

INSTALLATION

Commissioning

9.2

Water connection

Material losses
!
Carry out all water connection and installation work in
accordance with regulations.
Material losses
!
Counterhold with a suitable spanner when tightening
fittings.
Material losses
!
The appliance may develop a leak and cease functioning.
f Never subject the appliance to water pressure. f
f Never interchange the water connections. f
f Set the flow rate (see tap instructions). Observe the f
maximum permissible flow rate with a fully opened
tap (see chapter "Installation / Specification / Data
table").
Note
The levers for the twin-lever mixer tap for oversink in-
stallation are delivered DIN 44897-compliant:
- Cold water on the left (blue)
- Hot water on the right (red)
f Secure the water connections from the tap to the appliance. f
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9.3

Power supply

WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
WARNING Electrocution
When permanently connected to the power supply using
a dedicated junction box, the appliance must be able to
be isolated from the mains power supply by an isolator
that disconnects all poles with at least 3 mm contact
separation.
WARNING Electrocution
Ensure that the appliance is earthed.
Material losses
!
The voltage specified on the type plate must match the
mains voltage.
f Observe the type plate. f
The following electrical connections are permissible:
Connection to a freely accessible standard sock-
et with matching plug
Permanent connection to an appliance junction
box with earth conductor
10. Commissioning
WARNING Electrocution
Commissioning may only be carried out by a qualified
contractor in accordance with safety regulations.

10.1 Initial start-up

1.
f Either open the DHW valve of the tap or set the mono lever f
mixer tap to "hot" until the water that flows out is free of air
bubbles.
f Insert the plug into the standard socket or set the fuse/MCB f
in the fuse box.
f Select a temperature. f
f Check the entire hydraulic installation for tightness. f
Note
If you fail to follow the correct sequence (first water, then
power), the high limit safety cut-out will trip.
Proceed as follows:
f Disconnect the appliance from the power supply. f
f Fill the appliance with water. f
f Connect the appliance to the power supply. f
UFP 5 h UFP 5 h LABS
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19.09.2017 11:30:46