background image

 

Figure 3 -

 

PARTS ILLUSTRATION 

 
 
 
 
 
 

 

 

Summary of Contents for AVC

Page 1: ...converted to use the Piston Air Valve with the installation of a Piston Air Valve Kit See the Parts List Table 3 for applicable pump models SAFETY DATA This is a SAFETY ALERT SYMBOL When you see this symbol on the product or in the manual look for one of the following signal words and be alert to the potential for personal injury death or major property damage Warns of hazards that WILL cause seri...

Page 2: ...gs as presented in this manual and the appropriate pump installation operation and maintenance instructions VALVE DATA AIR VALVE TECHNICAL DATA Maximum Pump Pressure 125 psi 8 6 Bar Maximum Air Pressure 125 psi 8 6 Bar Minimum Air Pressure 70 psi 4 8 Bar Maximum Operational Temperature 240 F 115 C Minimum Operational Temperature 20 F 29 C INITIAL AIR VALVE SETTINGS Pump Operating Pressure ________...

Page 3: ...5 5 55 85 3 8 5 9 70 125 4 8 8 6 80 125 5 5 8 6 High 125 8 6 Maximum Do Not Exceed Peak 15 25 1 0 1 7 above normal operating pressure Table 2 Blackmer Piston Air Valve Settings LOW PRESSURE ADJUSTMENT The air valve low pressure adjustment MUST be set first NOTICE The air valve low pressure setting regulates the delivery hose pressure when the nozzle is closed Adjust the air valve only high enough ...

Page 4: ...ilure to provide full flow discharge piping a properly grounded system and system components will cause static electricity incendiary sparks and ignition of explosive liquids Hazardous fluids can cause fire serious personal injury or property damage Failure to mount the 3 way pneumatic valve away from heat flame sparks or outside the engine compartment can cause fire personal injury or property da...

Page 5: ...ous pressure can cause serious personal injury or property damage Failure to relieve system pressure prior to performing pump service or maintenance can cause personal injury or property damage AIR VALVE MAINTENANCE AND INSPECTION SCHEDULES Valve Assembly Part Inspection Schedule Action Required Breather Vent 6A Weekly If leakage is present IMMEDIATE valve service is required Air Valve Assembly An...

Page 6: ...tall a new gasket 10 and insert the four capscrews 5 5C with washers 5A 5B into the air valve assembly 6 With a new O ring 88 installed attach the air valve cap 1 securely 7 Adjust the new valve as provided in the Air Valve Adjustment section of this manual Table 3 PARTS LIST for PISTON AIR VALVE STYLE AVC 1 Ref No Part Name Parts Per Valve Pumps TXD2 5 TXD1225 TXH3 Part No 1 Pumps TXD3 TXD1230 Pa...

Page 7: ...Figure 3 PARTS ILLUSTRATION ...

Page 8: ...NOTES 1809 Century Avenue Grand Rapids Michigan 49503 1530 U S A Telephone 616 241 1611 Fax 616 241 3752 E mail blackmer blackmer com Internet Address www blackmer com ...

Reviews: