Installation; Installation Information - Stiebel Elron DHB-E 13 SLi electronic Bedienung Und Installation

installation

installation
8.5.5 offset installation pipe assembly
Part number 220290, comprising: Universal mounting frame (for
technical description see part number 220291) and pipe bends for
the vertical offset of the appliance against the water connection
by 90 mm downwards.
Pipe assembly, replacement of a gas fired water heater
8.5.6
Part number 220510, comprising: Universal mounting frame (for
technical description see part number 220291) and pipe bends for
installation with existing gas fired water heater connections (cold
water connection on the left; DHW connection on the right).
8.5.7 DHB replacement pipe assembly
Part number 159876, comprising: 2 x water plug-in couplings.
These allow the appliance to be connected to the available water
plug-in connections of a DHB.
load shedding relay lR 1-a
8.5.8
Part number 001786. The load shedding relay enables operation
with, for example, electric storage heaters. The instantaneous
water heater is operated via the load shedding relay prior to any
other appliance.
8.5.9 Load shedding relay LRH 11/13 | Oven connection set
Part number 223409. The appliances DHB-E 11 and DHB-E 13 can
be operated in conjunction with an electric oven. This requires a
load shedding relay or the oven connection set. The oven must be
connected to an oven connection.
The use of a load shedding relay is advisable if a three-phase
oven connection is available and routing a new cable would be
too complicated. Use is also advisable if the electric or domestic
distribution do not permit the simultaneous operation of a DHB-E
and an oven. While the DHB-E is in operation, the load shedding
relay switches the oven off.
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9. Installation
9.1

Installation information

9.1.1 Flow pressure
If the flow rate required for the appliance to switch on is not
achieved even with the tap fully open, remove the flow limiter.
Replace it with the plastic profile washer supplied. If required the
pressure in the water installation can also be raised.
Thermostatic valves.
!
For the thermostatic valve to function correctly, the
flow limiter for this valve must not be replaced with
the plastic profile washer.
Installing flow limiter or plastic profile washer
2
1 Flow limiter
2 Plastic profile washer
9.1.2 Flexible water connection lines
If the appliance is connected with flexible water connection lines,
ensure that the bayonet fittings of the pipe bends do not become
twisted inside the appliance.
9.1.3 Appliance with changeover connected load
The appliance DHB-E 18/21/24 SLi is set to 21 kW when delivered.
If the appliance is installed with a different output, take the
following steps:
»
Re-plug the coding card according to the selected output; for
selectable output and fuse protection of the appliance see
"Specification".
»
Mark the selected output on the type plate using a permanent
marker.
»
Install the flow limiter with a rating corresponding to that of
the appliance. The colour of the flow limiter is given in the table
"Specification".
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