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General| Manufacturer | Bunn |
|---|---|
| Model | ULTRA-2 PAF |
| Category | Beverage Dispenser |
| Hopper Capacity | 3 gallons per hopper |
| Number of Hoppers | 2 |
| Amperage | 12 amps |
| Refrigeration System | Air Cooled |
| Electrical | 120V / 60Hz |
Ensure cabinet door support arms lock in place during cleaning.
Turn off power, shut powder hopper gate, and remove hopper.
Pull the mixing chamber out of the whipper chamber.
Twist and remove the whipper chamber from its receptacle.
Remove frother from motor shaft, noting keyway alignment for reassembly.
Remove whipper chamber receptacle by twisting it clockwise.
Remove O-ring and shaft seal from the whipper chamber receptacle.
Wash parts in detergent solution, rinse, and dry thoroughly.
Slide PAF assembly back until it latches before removing Ultra Hoppers.
Depress the hopper lock plunger and lift slightly.
Pull the hopper assembly forward and remove it.
Pull the auger from the cooling drum.
Remove the hopper seal from the flange on the cooling drum.
Handle faucet valve carefully due to spring tension to prevent damage.
Carefully slide valve up to remove spring and faucet seal.
Remove auger nose bushing, avoiding scratches on the surface.
Remove the drip tray and cover.
Soak and wash all parts in hot water and sanitizer solution.
Clean external surfaces with a wash cloth dampened in hot water and sanitizer.
Thoroughly rinse all surfaces and wipe dry before reassembly.
Replace the auger nose bushing inside the front of the hopper.
Install the hopper seal over the flange at the rear of the cooling drum.
Align auger shafts and rotate them for proper keyway alignment.
Install hopper over auger and cooling drum, ensuring lock plunger snaps.
Position the faucet seal and return spring in the faucet valve.
Slide the faucet valve assembly into place on the hopper.
Press down on valve, position handle, and snap into place.
Install the drip tray and cover.
Turn on functions and mix product thoroughly before adding to hoppers.
Slide PAF assembly forward, reassemble all parts, and power on.
Open cabinet door and allow support arms to lock in place.
Slide gate shut, remove hopper, cover, and empty contents.
Remove Ejector Elbow and Slide Gate from the Hopper Base.
Remove Wiper Blade, Drive Gear, and Auger from the Hopper Base.
Remove Auger Drive Shaft by turning the screw clockwise.
Wash all components in detergent solution, rinse, and dry thoroughly.
