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Models 8752 & 8756 with Horizon® PumpOperating Procedures
Step 6
After 5 minutes, open the prime plug. Press the PUMP
key. Pull the draw handle down and draw off the
remaining sanitizer.
Figure 49
Note: On the Model 8756, momentarily pull down the
center draw handle to sanitize the center door spout.
Step 7
Once the sanitizer stops flowing from the door spout,
close the draw v alve. Press the PUMP and WASH
keys to stop operation.
Step 8
Disconnect the pressure line f rom the c heck valve.
Drain the sanitizer. Reconnect the pressure line to the
check valve.
Repeat Steps 1 through 8 for t he second freezing
cylinder on the Model 8756.
Air Flow Adjustment
Adjust air flow prior to priming the unit with mix.
Step 1
Open the p rime plug.
Figure 50
Step 2
Make sure the suction line is open to air flow and is not
inserted in liquid.
Step 3
Press the PUMP key.
Step 4
Adjust the air flow to the desired setting. The flow rate
is factory set at 1.0 -- 1.4.
Figure 51
Step 5
Press the PUMP key to cancel operation.
Step 6
Prime the unit according to the oper ating instructions.
Make sure the air has stopped flowing from the prime
plug hole before c losing the prime plug.