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INSTALLATION
Appliance description
8 | DEL Plus AU www.stiebel-eltron.com
Test for delivery temperature performance
The appliance is to be tested according to AS3498 as a 50°C-
limited water heater. The option1 illustrated in figureA.1 of the
AppendixA applies to the appliance.
Inlet
Water
heater
P
i
T
i
F
1
Pipe 1
Valve 1
Valve 2
T
D
Outlet for delivery to
sanitary fixtures used
primarily for personal
hygiene purposes
(and any other fixtures)
D0000100267
Figure A.1 - Option1 - Simple water heater
Key
—•— Measurement location
Pipe 1 Pipework to sanitary fixtures used primarily for personal
hygiene purposes
F
1
Flow rate to sanitary fixtures used primarily for personal
hygiene purposes
P
i
Inlet pressure
T
i
Inlet temperature
T
D
Delivery temperature (represents water temperature at the
outlet from sanitary fixtures used primarily for personal
hygiene purposes)
Valves 1 and 2 Valves to control water flow for the purposes of testing
8. Appliance description
8.1 Standard delivery
The following are delivered with the appliance:
- Wall mounting bracket
- Installation template
- 2 plugs
- 2 extensions
- 2 caps
- 2 tees
- 8 flat gaskets
- Strainer
- Plastic profile washer
- Plastic connection pieces/installation aid
- Cover and back panel guides
- Jumper for internal anti-scalding protection
8.2 Accessories
Wireless remote control
- FFB4SetAP
9. Preparation
9.1 Installation location
!
Material losses
Install the appliance in a room free from the risk of frost.
f Always install the appliance vertically and near the draw-off
point. For horizontal installation, see chapter "Alternative in-
stallation methods/ Horizontal installation of the appliance".
The appliance is suitable for undersink and oversink installation.
Undersink installation
D0000056242
1
2
1 Cold water inlet
2 DHW outlet
Oversink installation
D0000057030
12
1 Cold water inlet
2 DHW outlet
Note
f Mount the appliance on the wall. The wall must have
sufficient load bearing capacity.
9.2 Minimum clearances
≥50≥50
≥90
≥90
D0000060809
f Maintain the minimum clearances to ensure trouble-free op-
eration of the appliance and facilitate maintenance work.
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