background image

 

Page 12 of 12 

 

WILO

 PUMPS 

 

 

Limited Warranty

 

 

All 

Classic Star

 and 

Circo Star

 circulator pumps manufactured by 

WILO

 AG are warranted to the original user only 

to be free of defects in materials and workmanship for a period of 30 months from the date of manufacture or 24 
months from the date of installation, whichever expires first. 

WILO

’s liability under this warranty shall be limited to 

repairing  or  replacing  at 

WILO

’s  option,  without  charge,  FOB  the  closest 

WILO

  distributor  or  service  depot,  any 

Classic Star 

or

 Circo 

Star pump. 

WILO

’s liability will be limited to the replacement or repair of the product. 

WILO

 will not be  liable for any costs of 

removal,  installation  or  transportation  or  any  other  charges  which  may  arise  in  connection  with  a  warranty  claim. 
Limitation of liability may not be allowed in some regions. Please contact local representative for interpretation. 

WILO

 warrants that its products are free from defects in manufacture. 

WILO

 will not be liable for damage or wear 

to  products  caused  by  misapplication  of  the  products,  improperly  maintained  systems,  accident,  abuse,  misuse, 
unauthorized  alteration  or  repair,  or  if  the  product  was  not  installed  in  accordance  with 

WILO

’s  published 

installation and operation instructions. Please visit www.WILO-NA.com for a copy of our installation and operation 
instructions. 

All claims under this warranty must be returned to an authorized 

WILO

 distributor for processing along with proof of 

purchase,  installation  date  and  replacement  date.  A 

WILO

  authorized  distributor  will  then  contact 

WILO

  for  final 

product evaluation and processing. 

WILO

  will  not  be  liable  for  any  damages  that  may  arise  through  product  failure.  There  are  no  express  or  implied 

warranties  beyond  those  warranties  described  or  referred  to  above.  Limitation  of  liability  may  not  be  allowed  in 
some regions please contact local representative for interpretation. 

WILO 

 

Important note 

These installation and use instructions have been designed carefully to the best of our knowledge and belief.   The illustrations used 
are to be considered as conceptual.   
Please note tha

t due to the risk of editor’s errors and misprints no responsibility is accepted for the correctness as regards content. 

Use of information contained in these instructions is made at the user’s risk. The editor declines any liability for persons, property 
damage or especially direct, indirect, immediate or subsequent pecuniary loss resulting from improper, incomplete or wrong 
statements, details or instructions. 

Содержание FlowCon FA

Страница 1: ...In North America for technical Assistance Contact Solarnetix Inc 416 699 6746 www solarnetix com info solarnetix com Page 1 of 12 User Guide For FlowCon FA Solar Stations ...

Страница 2: ...alve 6 bar 87 PSI Pressure gauge 0 6 bar 0 87 PSI Connection for expansion tank NPT female Shut off Indication Devices Ball valve Full port Dial thermometer 0 160 C 32 320 F Flow check Valves Pressure Drop 2 x 200 mm 7 9 W C 400 mm 15 8 W C type PPS Temperature max 180 C 356 F Flow Meter Range of indication adjustment 1 13 l min connections BSP female 1 nut flat sealing Additional connections 1 x ...

Страница 3: ...e the solar station assembled with the back insulation shell 5 Mark the drill holes distance 70 mm 2 and drill them with an 8 mm 5 16 bit 6 Insert the attached plugs S 8 into the holes 7 Attach the complete solar station to the wall by using the enclosed screws 8 Connect the piping between the solar station storage and collectors All connections were tightened in the factory so that in general it ...

Страница 4: ...can read the pressure from the pressure gauge 1 8 Close the fill valve 2 and switch off the service pump Open completely the balancing valve at the flow meter slot vertical 9 Bleed the installation from above the collectors until the heat transfer fluid comes out free from bubbles If necessary increase the pressure to approx 5 bar 72 PSI and check for the leaks on all the joints If there is a cons...

Страница 5: ...lves see the following instructions 2 Open the venting valves at the highest point above the collectors 3 Open the valve at the lowest point of the installation if possible near the connection of the storage not included in the delivery or at the flush valve outlet valve below the pump 1 2 3 4 ...

Страница 6: ...ctly behind the collectors For an assembly in the attic it has to be ensured that the air vents can not overheat e g by means of a steam scoop The expansion tank has to be checked regularly in accordance with local Plumbing Code Solar installations have to be grounded for reasons of lightning protection Only skilled and trained electrical personnel are authorized to carry out wiring operations All...

Страница 7: ...e cross section of the valve inlet You must also ensure that the blow line is laid at a slope the outlet of the pipe work must be open and visible and routed such that the blowing process does not endanger persons Placing a canister under the blow line has proven itself as a practical solution If the safety valve is actuated the liquid is collected and can be pumped back into the system if the pre...

Страница 8: ...to be followed The values of the attached table determined by the Institute for solar energy research in Hameln Germany can be used fort he calibration of the flow meter The calibration is necessary as 1 the viscosity changes against the temperature 2 the density changes against the temperature 3 the precise volume flow is needed for the calculation of the energy transfer The floater of the flow m...

Страница 9: ...s Please note After the air purge it is important to double check the pressure and if necessary to increase it to normal operation pressure Optional Compression fittings Assembly instructions 1 Push the union nut 2 onto the copper tube 1 then push the brass O ring 3 onto the copper tube 1 In order to guarantee a secure transmission of force and seal the tube has to stick out out at least 1 8 of th...

Страница 10: ...mometer handle red 12 Dial thermometer Ø40 mm 1 57in blue 0 160 C 32 320 F 13 Dial thermometer Ø40 mm 1 57in red 0 160 C 32 320 F 14 gasket 30 0 x 21 0 x 2 0 For flat union connections 1 15 Flow meter DN 20 1 x female 16 Air Stop 17 Extension 3 8 x 40 mm 1 9 16 18 Manual air vent 3 8 19 plug S 8 20 Wood screws S 6 60 mm 2 36in Per piece zinc coated 21 Mounting plate for solar station DN 20 A 125 m...

Страница 11: ... Page 11 of 12 Attention Please always mention the item number of the solar station while ordering spare parts ...

Страница 12: ...as not installed in accordance with WILO s published installation and operation instructions Please visit www WILO NA com for a copy of our installation and operation instructions All claims under this warranty must be returned to an authorized WILO distributor for processing along with proof of purchase installation date and replacement date A WILO authorized distributor will then contact WILO fo...

Отзывы: