Bunn Crescendo Installation & Operating Manual page 27

BI-WEEKLY (or Every 1,000 Cycles):
►
REASSEMBLING GROUP HEAD
1
Correct Incorrect
1. Confirm all gears are aligned,
and the slots to put the sieve
head are open.
NOTE: Gap in gears should be
showing.
4
4. Align cake pusher tabs into slots
on sides of sieve head.
►
REATTACHING GROUP HEAD TO ESPRESSO DRIVE
1
1. Place groove on lower front of
brew chamber onto mounting bar
on espresso drive.
2. Rotate the top of group head
toward rear of machine until it
snaps into place.
6
6. Place the NORMAL/PROGRAM/
RINSE switch in the NORMAL
position.
CLEANING
Espresso Brew Chamber
2
2. Replace cake pusher in channels. 3. Place sieve head in gear
5
5. Press sieve head and cake
pusher forward until seated.
3
2
3. Connect brew chamber
outlet tube.
7
7. Close door.
(continued)
3
4
4
5. Connect water inlet tube.
27
opening, and push in.
5
Slide red lock to right until
it locks.