Wall Mounting Bracket When Replacing Appliance; Installation With Offset Tiles; Pivoting Appliance Cover; Operation With Preheated Water - STIEBEL ELTRON DEL 18 Plus Bedienung Und Installation

INsTALLATIoN

service information

13.9 Wall mounting bracket when replacing
appliance
An existing STIEBEL ELTRON wall mounting bracket may be used
when replacing appliances (except for DHF instantaneous water
heater), as long as the fixing screw is in the lower right position.
Replacing a DHF instantaneous water heater
f Reposition the fixing screw on the wall mounting bracket (the f
securing screw has a self-tapping thread).
f Rotate the wall mounting bracket 180° and mount it on the f
wall (the DHF logo is then turned towards the reader).

13.10 Installation with offset tiles

20
2
1
1 Minimum contact area of the appliance
2 Maximum tile offset
f Adjust the wall clearance. Lock the back panel in place using f
the fixing toggle (turn 90° clockwise).

13.11 Pivoting appliance cover

The appliance cover should be turned round for undersink in-
stallation.
f Remove the programming unit from the appliance cover by f
pressing the locking hooks and removing the programming
unit.
f Turn the appliance cover (not the appliance) and refit the f
programming unit. Push the programming unit home in par-
allel until all locking tabs engage. When engaging the locking
tabs, apply counter pressure by pushing against the appli-
ance cover from the inside.
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WARNING Electrocution
All 4 locking tabs on the programming unit must click into
place. The locking tabs must be complete and undam-
aged. If the programming unit is not inserted correctly,
protection of users against contact with live components
cannot be ensured.
f Insert the connecting cable plug of the programming unit f
into the PCB (see chapter "Commissioning / Initial start-up").
f Hook the appliance cover in at the bottom. Pivot the appli- f
ance cover up to the back panel.
f Secure the appliance cover. f
f Fit the cover on to the appliance cover. f

13.12 Operation with preheated water

You can restrict the maximum inlet temperature by installing a
central thermostatic valve.
14. Service information
Overview of connections
1
2
3
1 Flow limiter
2 Flow sensor
3 High limit safety cut-out, automatic reset
4 NTC sensor
5 Pin strips for connected load and anti-scalding protection
6 Programming unit plug-in position
7 Diagnostic traffic light
Appliance cover retainer
4
5
6
7
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