background image

CSA air valve Mod. SCF  

 2 

Introduction 

This manual will provide you with the information to properly install and maintain CSA Mod. SCF 
waste water air valve. They are for use by personnel who are responsible for installation, operation 
and maintenance of CSA Air/Vacuum valves. 
 

Safety Messages 

All safety messages in the instruction manual are flagged with the following symbol meaning 
danger, caution and warning. This means and makes reference to procedures that may lead to 
equipment and system damage and to severe injury or death for the personnel involved. 
 

 

 
Inspection 

Your CSA waste water air valve has been packaged to provide protection during shipment; 
however, it can be damaged in transport. Carefully inspect the unit for damage upon arrival and file 
a claim with the carrier if damage is apparent. 
 

Parts 

Recommended spare parts are listed on the assembly drawing. These parts should be stocked to 
minimize downtime. Order parts from your local CSA sales representative if available, or directly 
from CSA. When ordering parts, please include the model, type and numbers located on the data 
plate placed on the valve. Also include the part name, the assembly drawing number, and the 
quantity stated on the assembly drawing. 
 

CSA Service 

CSA service personnel are available to maintain and repair all CSA products. CSA also offers 
customized training programs and consultation services. 
 
For more information, contact your local CSA sales representative if available, or directly CSA. Visit 
our website at 

www.csasrl.it

 
 

 

 

Personnel involved in the installation or maintenance of valves should always be alert to potential 
emission of water and pipeline material, and take the necessary safety precautions. Always wear 
the suitable protection like helmets, gloves, googles, when dealing and handling hazardous 
pipelines and valves.

 

Содержание SCF

Страница 1: ...CSA products for waste water Combination air valve Mod SCF...

Страница 2: ...ts Recommended spare parts are listed on the assembly drawing These parts should be stocked to minimize downtime Order parts from your local CSA sales representative if available or directly from CSA...

Страница 3: ...CSA air valve Mod SCF 3 Contents Description 4 Handling and Storage 4 Fusion Powder Coated Valves 4 Installation 5 Maintenance 6 Drawing 7 Troubleshooting 8 Guarantee 9...

Страница 4: ...and Storage Lifting the valve improperly may damage it Lift the valve with slings chains or cables fastened around the valve body or fastened to eyebolts if present or bolts or rods through bolt holes...

Страница 5: ...er vapour that may accumulate Same thing applies in case of possible flood events to the installation chamber to avoid the entrance of liquid back into the main line Before installation remove foreign...

Страница 6: ...etween the end of the shaft and the obturator Normally it doesn t have to be maintained and kept as a separate spare part Simply unscrew the obturator 11 keeping the float shaft 5 firmly secured from...

Страница 7: ...ers Ball valve 1 Nuts Studs Nuts Washers Plug Threaded elbow Fitting Exhaust air control gasket Material GJS 500 7 GJS 450 10 GJS 500 7 GJS 450 10 GJS 500 7 GJS 450 10 AISI 316 AISI 316 NBR EPDM Viton...

Страница 8: ...vertical position Possible corrosion through the body and seat Check the fluid chemicals parameters and contact CSA Dirty seat and or upper float Clean seat and or float Worn seat and or float Replac...

Страница 9: ...s for repair or replacement as herein provided or failure to install and operate said products and parts according to instructions furnished by CSA Srl or misuse modification abuse or alteration of su...

Отзывы: