Bunn ULTRA-2 PAF - Manual (Page 2)

2
2. Depress the hopper lock
plunger, lift slightly.
DISASSEMBLY & CLEANING
Turn cooling to OFF selection. Empty all product from the hopper(s). Turn auger to OFF selection.
4.Pull the auger from the cool-
ing drum.
6. CAUTION: Faucet valve is
under spring tension. Spread
one side of the handle first, then
the other and disconnect from
hopper.
8. Remove the auger nose bush-
ing from inside the front of the
hopper. NOTE: Do not scratch
this surface when cleaning. Deep
scratches could cause leakage
around the seal.
5. Remove the hopper seal from
the flange on the cooling drum.
3. Pull the hopper assembly
forward and remove.
9. Remove the drip tray and
cover.
7. Carefully slide valve up to
remove spring and faucet seal.
Extra care should be taken when
handling the seal to prevent
damage.
10. Place all parts in a clean sink with mild hot water (120°F) and sanitizer solution. Allow all parts
to soak for at least 5 minutes. Carefully wash all components with a clean wash cloth in the hot
water and sanitizer solution. Use a clean, soft bristle brush as needed for the smaller components
and tight areas. Do not immerse hopper lids. Use a commercial sanitizer that has 100 ppm of
available chlorine with a concentration level of at least 3% available chlorine (KAY-5 Sanitizer).
Follow the sanitizer’s mixing instructions to ensure 100 ppm of available chlorine.
11. Wash the drum(s), hopper drip tray(s), top cover(s), and outer enclosure using a clean wash
cloth that has been dampened in the hot water and sanitizer solution. Pay particular attention
to the shaft area and make sure it is thoroughly cleaned and sanitized.
12. Thoroughly rinse all surfaces with a clean wash cloth that has been dampened with hot water.
Wipe dry with a clean dry wash cloth before reassembling the dispenser.
NOTE – Although most parts are dishwasher safe, they may be affected by the chemicals in some
commercial sanitizing agents. Do not place the hopper nor hopper lids in a dishwasher. Rinse thor-
oughly before assembly.
1. Slide PAF assembly back
until it latches before removing
ULTRA Hoppers.
43553 071410