SterlingTek A0551797 Benutzerhandbuch

The evaporator(s) may be accessed for back-flushing by removal 
of the 2” plug (approx. 51 mm) in the return control nipple and the 
flow switch in the supply control nipple. If the suggested piping 
recommendations have been followed, one circuit of a multiple 
circuit chiller may be back-flushed without shutting down the 
entire system. Check Y-strainer for any clogging. 
 

Pump seals require water for lubrication, so the pump(s) must 
never be run dry. Always fill the tank before attempting to operate 
the pump(s). Seal failures usually follow a period of dry operation 
of the pump. 

 
 

Periodically inspect the water makeup valve assembly for proper 
operation. If the valve no longer shuts off completely or reliably, 
replace it. The plastic ball float should be buoyant for proper 
operation. 

 
 

A0550190 

Pressure gauge 

1 per pump 

A0102396 

Float valve, 1” (approx. 25 mm) 

1 per tank 

A0069538 

Plastic ball float, 6” (approx. 152 mm) 

1 per tank 

A0102394 

Float rod, 10” (25 cm) 

1 per tank 

Pump seal and casing gasket 

1 per pump 

 

Check your Customer Information Packet for a complete list of 
spare parts and part numbers for your SSC Series chilling station.