STIEBEL ELTRON HDB-E 11/13 Trend - Installation; 7 Safety; General Safety Instructions; Instructions, Standards and Regulations

INSTALLATION
Safety
INSTALLATION
Step-by-step guide
Preparing for installation
7. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
7.1 General safety instructions
We guarantee trouble- free function and operational reliability only
if original accessories and spare parts intended for the appliance
are used.
Property damage
Observe the maximum inlet temperature. Higher tem-
peratures may damage the appliance. You can limit the
maximum inlet temperature by installing a central ther-
mostatic valve.
WARNING Electrocution
This appliance contains capacitors which are discharged
when disconnected from the power supply. The capacitor
discharge voltage may briefly exceed > 60 V DC.
7.2 Instructions, standards and regulations
Notice
Observe all applicable national and regional regulations
and instructions.
- The IP 24 / IP 25 protection rating can only be ensured with a
correctly fitted cable grommet.
- The electrical resistivity of the water must not fall below that
stated on the type plate. In a linked water network, take into
consideration the lowest electrical resistivity of the water.
Your water supply utility will advise you of the electrical re-
sistivity or conductivity of the water in your area.
8. Appliance description
8.1 Standard delivery
The following are delivered with the appliance:
- Wall mounting bracket
- Installation template
- 2 twin nipples
- 3- way ball shut-off valve for cold water
- Tee for domestic hot water
- Flat gaskets
- Strainer
- Plastic profile washer
- Plastic connection pieces / installation aid
- Cover and back panel guides
- jumper for temperature setting
- jumper for changing the output ( only for appliances with ad-
justable output)
8.2 Accessories
Taps
- MEKD mono lever kitchen pressure tap
- MEBD mono lever bath pressure tap
Water plugs G 1/2 A
If you use taps other than the recommended pressure taps on
finished walls, please use the plugs.
Installation set, surface- mounted
- Solder fitting - copper pipe for soldered connection 12 mm
- Press fitting - copper pipe
- Press fitting - plastic pipe ( suitable for Viega: Sanfix-Plus or
Sanfix-Fosta)
Universal mounting frame
- Mounting frame with electrical connections
Pipe assembly for undersink appliances
You will need the undersink installation set if you make the water
connections ( G 3/8 A) at the top of the appliance.
Pipe assembly for offset installation
Use this pipe assembly if you intend to offset the appliance by up
to 90 mm downwards from the water connection.
Pipe assembly for replacing a gas water heater
You will need this pipe assembly set if the existing installation
has gas water heater connections ( cold water connection on the
left-hand side, DHW connection on the right-hand side).
Pipe assembly for DHB water plug-in couplings
Use the water plug-in couplings if the existing installation contains
water plug-in connections from a DHB water heater.
Load shedding relay ( LR 1-A)
The load shedding relay for installation in the distribution board
provides priority control for the instantaneous water heater when
other appliances, such as electric storage heaters, are being op-
erated simultaneously.
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