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tion Instructions • Installation Instructions • Installation I
ions • Installation Instructions • Installation Instructions
tion Instructions • Installation Instructions • Installation I
ions • Installation Instructions • Installation Instructions
tion Instructions • Installation Instructions • Installation I
ions • Installation Instructions • Installation Instructions
tion Instructions • Installation Instructions • Installation I
● Operating
instructions for
ions • Installation Instructions • Installation Instructions
the SIGMA
rainwater unit
tion Instructions • Installation Instructions • Installation I
● Please read through
ions • Installation Instructions • Installation Instructions
these instructions
carefully before
you attempt to
tion Instructions • Installation Instructions • Installation I
install and use the
rainwater unit!
ions • Installation Instructions • Installation Instructions
● 3- or 4-stage
tion Instructions • Installation Instructions • Installation I
self-priming
centrifugal pump
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● Operates fully
automatically to
tion Instructions • Installation Instructions • Installation I
supply household
appliances on
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demand
tion Instructions • Installation Instructions • Installation I
● Automatic mains
water top-up
with integral
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9-litre top-up tank
tion Instructions • Installation Instructions • Installation I
● Energy efficient
technology, standby
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usage less than 0.2 W
tion Instructions • Installation Instructions • Installation I
ions • Installation Instructions • Installation Instructions
tion Instructions • Installation Instructions • Installation I
ions • Installation Instructions • Installation Instructions
tion Instructions • Installation Instructions • Installation I
ions • Installation Instructions • Installation Instructions
tion Instructions • Installation Instructions • Installation I
I n s t a l l a t i o n I n
SIGMA Rainwater Unit
Σ Σ
S igma
WISY
Rainwater Harvesting
s t r u c t i o n s
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Related Manuals for Wisy SIGMA
Summary of Contents for Wisy SIGMA
- Page 1 Instructions • Installation Instructions • Installation I ions • Installation Instructions • Installation Instructions tion Instructions • Installation Instructions • Installation I SIGMA Rainwater Unit ions • Installation Instructions • Installation Instructions tion Instructions • Installation Instructions • Installation I ● Operating...
- Page 2 The WISY 4-stage rainwater cleansing principle in the single-family home Harvesting rainwater reduces mains water consumption by: 50 %! 30 % 30 % Laundry: 13 % Garden irrigation: 5 % Cleaning: 13 % Vortex fine filter (WFF) Inflow calming Floating...
- Page 3 Improper use SIGMA cannot be used to supply outlets at a rate of less than 1 litre per minute (e.g. drip irrigation systems; outlets must close completely, the rainwater circuit must be leak-tight).
- Page 4 2 Suction line connection (from storage tank) 3 Pressurized outlet (distribution system) 4 Measuring lead for level indicator 5 SIGMA mains plug 6 Electrical connection for float switch 7 Emergency overflow drain connection (DN 70) 8 Adjusting screws for level indicator:...
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Page 5: Safety Instructions
/ by a contractor appointed by the manufac- turer. If the power cable to the SIGMA unit or the float switch is found to be damaged, it must be replaced by the manufacturer / by a contractor appointed by the manufacturer. - Page 6 „minimum water level“ is reached, the float switch in the storage tank closes. (Mains) water is now sucked out of the top-up tank integrated in the SIGMA unit. The drop in water level in the top-up tank causes the float valve to open to allow inflow of mains water into the top-up tank.
- Page 7 ZETA 02 Programming Note: The “Reset” button on the Zeta 02 serves two functions, if pressed for less than 1 sec. it will go into reset mode, pump starts running. If pressed for longer it will go into one of the programming modes below Programming Run-on-time.
- Page 8 Sigma unit! With a height difference of 3 m between the tank base and the SIGMA unit, a suction line of up to 15 metres in length might be required (maximum values).
- Page 9 Fill the suction hose with water, then attach it with hose nozzle and isolating valve to the suction end of the SIGMA wall unit with a hose clamp. Do not install any flow restrictions (water meters, filters, drain cocks, etc.) in the SIGMA suction line.
- Page 10 Standard application is for water level height in the storage tank of between 100 and 250 cm and distances of around 10 m between the SIGMA wall unit with fill level meter and the rainwater storage tank (measuring lead length 13 m). Positi- on of normal use is vertical.
- Page 11 0: Leak in connections or connecting lead, „depressurize“ the measuring system (see device setting instructions)! Hold a finger over the measuring instrument connector on the wall unit and start SIGMA by pres- sing the RESET button on the automatic switch (in wall unit)! If the needle moves to its maximum position, the measuring instrument and the connec- tions inside the wall unit up to the measuring instrument connector are OK.
- Page 12 Remedy SIGMA is not supplying water a) Rainwater storage tank is empty, isolating a) Open the isolating valve, bleed the SIGMA to the appliance(s) valve to mains water pipe is closed The dry unit and the entire rainwater circuit, start...
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Page 13: Technical Data
(3 x 1 mm (3 x 1 mm Materials Suction pump of SIGMA 3 and 4 systems ● Suction and discharge casings made of dezincification resistant brass ● Pump casing and impellers made of stainless steel AISI 304 ● Shaft made of stainless steel AISI 420 ● Carbon / ceramic mechanical seal... - Page 14 Multimat rainwater units, type 205, type 407 Optima 4, Optima 5, Optima Plus rainwater units Maxima rainwater units, type 205, type 407 rung • Konformitätserklärung • Konformitätserklärung • Konformi Sigma 3, Sigma 4 rainwater units Delta rainwater unit ormitätserklärung • Konformitätserklärung • Konformitätserklärun Applicable EU Directives Machinery Directive 2006/42/EC of 17.05.2006...
- Page 15 Replacement of the product under guarantee will not extend the original period of the guarantee. WISY shall meet its guarantee obligations for the rainwater unit if it can be demonstrated that the following conditions are fulfilled: Terms and conditions 1.
- Page 16 D-63699 Kefenrod and all our products, please ion Instructions • Installation Instructions • Installation In Telephone (++49) 60 54 - 91 21-0 visit: www.wisy.de Telefax (++49) 60 54 - 91 21-29 ons • Installation Instructions • Installation Instructions • E-Mail info@wisy.de Internet www.wisy.de...
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