SB Packing Automatic Downpuller Power Unit. For Parts or Service Call: 970-867-6664 office 402-659-2451 cell 970-590-9235 cell. Air bleed valve no adjustments. Do not adjust factory set. Pump compensator adjustment with ball valve at outlet closed turn in to increase pressure.
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For Parts or Service Call:
Do not adjust factory set
Pump compensator adjustment with ball valve at outlet closed turn in to increase pressure
Pump relief valve. Relief adjustment must be set higher than Pump compensator
Pump outlet check prevent back flow from other pumps.
Relief to tank hose
Pump case drain
Pump volume control turn in to decrease flow. Pump is factory set for full displacement
Pump suction line. If pump is replaced change o-ring between flange and pump housing
Gasketed clean out cover
Water control valve adjust here for desired oil temperature
Site level gage. Fluid level should remain in upper 2/3rds of gage
Temperature sensor for water control valve
Circulation pump outlet to cooler
Water to oil heat exchanger
Circulation oil from cooler to filter and tank
Back to back 65 psi check valves give 150 psi relief function
Circulation pump electric motor
When element dirty remove 4 bolts and remove cover , then internal spring, then pull out and replace element.
Return filter gage. Color indicator/ When in yellow or red replace element. Only read for gage reading while machine is cycling
Return oil connection from system
Filler breather cap
Low level temperature switch
Clean out covers with drain