INSTRUCTION AND SERVICE PARTS MANUAL - FREEZER CS 800, s/n F0176-00 - ALFRED & CO
L1
9. OPERATION
9.1. UNIT PREPARATION
Before pre start-up procedures disassemble the freezer and clean carefully all
product contact surfaces (see 10.1 “FIRST CLEANING OF THE MACHINE”)
9.2. PRE START-UP PROCEDURES
9.2.1. DASHER AND DASHER DRIVE
• Remove the freezing cylinder front door and dasher.
• Remove stainless steel panels to access the dasher drive area.
• Check V-belt tension.
• Check dasher rotation by jogging the starter. Correct rotation is counter
clockwise facing the front of the freezer.
• Assemble scraper blades onto dasher.
• Assemble dasher assembly into freezer using the cylinder protector and
reassemble the front door.
9.2.2. PUMP(S) AND PUMP(S) DRIVE
• Disassemble the rotary pump(s) on the front door and rear of the unit
(see 11.1 “PUMP MAINTENANCE” ) Disconnect piping and remove the
cover, rotor and body.
• Check oil level in the pump gear-case(s). If necessary, add oil (see 11.1
“PUMP MANTENANCE”)
• Check pump(s) rotation by jogging the starter.
• Reassemble pumps and piping
The correct rotation of the mix rotary pump is: