136 Part Number STH034 3/12
PRODUCT PUMP
Function
Transfers product from bag to cup.
Specifications
Pressure operated, requires 35 psi (241 kPa) CO
2
pressure.
Check Procedure
1. Verify cabinet temperature is not below freezing.
A frozen pump can be thawed and made
operational.
2. Perform “clearing a blocked pump procedure”.
3. Verify pressure regulator setting is correct.
4. Verify pressure is present at product pump inlet.
5. Disconnect pressure inlet line and product inlet
and outlet lines from product pump.
6. Point pump inlet/outlet away from face and
reconnect inlet pressure line:
• Pump cycles - Check for pinched lines and
obstructions.
• Pump does not cycle - Replace pump.
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