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Installation instructions
Technical specifi cations:
Flow pressure (min. - max.): 1, 5 - 5,0 bar
Fitting fl ow rate:
fi tting max. 15 l/min
Fitting fl ow rate:
Aerosol arm showerhead 9 l/min
Temperature:
10 °C - 45 °C (note danger of scalding)
Temperature max.:
70 °C (short-term, e.g. for thermal disinfection - WARNING: danger of scalding!)
Installation instructions:
Make sure there is suffi cient allowance for dimensions in line with DIN 1988 section 300 and EN 806-3. DIN 1988 section 100 (protection
of drinking water; preservation of drinking water quality) and EN 1717 (protection of drinking water against contaminants in drinking
water installations) are to be observed.
Water qualities:
SCHELL shower fi ttings are suitable for use in drinking water systems, conforming with the 2011 updated German Drinking Water Ordi-
nance. Depending on the system, there are sensitive parts within the fi ttings that need to be protected against dirt particles and limescale
deposits. If necessary, back-wash fi lters and decalcifi cation systems are to be provided (water upwards of 10° dH). Approval is needed to
operate fi ttings with mineral waters where their contents tend to fl occulate, or which are particularly aggressive towards metal materials.
General installation instructions:
Use corrosion resistant pipe materials. Only seal threads with permitted sealants (e.g. Tefl on tape or hemp). Do not exceed standard
torque!
Rarely used fi ttings:
Choose pipe routing that will not allow for stagnating water to collect (ring installation). If necessary, provide fl ush valves behind the
fi ttings. If using after longer periods of non-operation, let the water drain; see „German Environmental Agency" (Umweltbundesamt)
recommendation.
Protection against legionella:
Provide fi ttings with integrated fl ush valve (SCHELL LINUS DP-C-T) for thermal disinfection where there is a risk of high concentrations of
legionella or take other measures conforming with the DVGW (German association for gas and water) worksheet W 551. Take particular
care with installations for people with weak immune systems.
Instructions for commissioning:
Prior to commissioning, all pipe lines are to be fl ushed in accordance with the ZVSHK (‚German Association for Sanitation, Heating and
Air Conditioning') worksheet, DIN 1988-200 and DIN EN 806-4. Every fi tting is to undergo a pressure test after installation; where possi-
ble, perform the pressure test with compressed air.
Fittings with thermostats:
The temperature setting for thermostats is to be checked; hot water stop (38 °C ± 1 K).
For systems where the preset maximum temperature is not be altered use SCHELL locking disc. Thermostat fi ttings have an anti-scalding
protection feature complying with EN 1111.
Outdoor installation:
WARNING: Empty tap if there is a risk of frost! Remove the functional components or permanently protect the fi tting against freezing with
heat tape.
The SCHELL „General installation conditions" at www.schell.eu -> Marketing/Service apply.
Instructing the operator:
Instruct the operator in accordance with VDI 6023.
Scope of delivery:
Panels cpl. pre-assembled
Drill template
2 ball valves DN 15 G1/2 AG
2 brackets G1/2 IG x G1/2 AG
3 screws with dowels
Quick information for the electrician:
• Electrical installation: Page 14, 26
• Electrical installation for „thermal disinfection": Page 40 - 41
• Programming: Page 28 - 29
• Route all cables in the protective tube.
• Observe VDE 0100.
• Carry out instruction of the operator in accordance with VDI 6023.
• Install the key switch for thermal disinfection within view of the showers.
• Obtain acknowledgement of handing over key – as well as handing over the parts from company to company.
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