Bunn TCD-1 Quick reference guide

Daily Cleaning
37924.0001A 10/09 © 2009 Bunn-O-Matic Corporation
TCD-1 & 2 Use and Care Instructions
LIFT THE DISPENSER USING THE HANDLES ONLY. DO NOT LIFT THE DISPENSER FROM THE BOTTOM.
2. Open the faucet to re-
lieve pressure in the sys-
tem.
3. Since the bag con-
nector(s) have an internal
shut off built in, it will be
necessary to cut off mat-
ing end of a Bag In a Box.
Keep this mating end for
future cleanings of the
system.
4. Connect dispenser’s
bag connector to the cut
off mating piece the same
as you would connect to a
Bag In a Box. You should
now have an open system
thru the tube to the dis-
penser.
1. Turn handle on rear of
dispenser to shut off the
water supply.
5. Turn on water supply
to the dispenser.
6. Place bag connector
into a 1/2 gallon container
of dish soap and warm to
hot water (130° F/54° C).
7. Place a large container
under dispenser faucet.
8. Open faucet until the
soap/water mixture in the
container is empty.
9. After the soap mixture
has been flushed through
the system, fill the con-
tainer with warm to hot
tap water only (no soap)
and repeat steps 6 thru
8 until all soap has been
flushed from the system.
10. Remove the mating
end of connector and at-
tach dispenser’s connec-
tor to a Bag In a Box and
dispense several cups to
prime the concentrate line
or until consistancy of the
product is correct. If us-
ing bottled concentrate,
replace the draw tube in
the concentrate bottle.
11. Wash the entire out-
side surface of dispenser
with a clean, damp cloth.
Note: When the system
is not in use for extended
periods of time (nights,
weekends, etc.), leave the
water supply off.
If using bottled concen-
trate, place the draw tube
in the container with soap
solution.

Weekly Cleaning and Sanitizing
1. Turn handle on rear of
dispenser to shut off the
water supply.
2. Open the faucet to re-
lieve pressure in the sys-
tem.
On models with chrome
nut (Complete Step 3,
then skip to Step 6):
On models with wing nut
(Skip Step 3 - Start at
Step 4):
3. Unscrew the faucet
bonnet (a) and remove all
faucet components, leav-
ing the faucet body (b) in
place on the venturi as-
sembly.
4. Twist the faucet wing
nut in a clockwise direc-
tion and remove faucet
from the dispenser.
5. Remove the o-ring
from the venturi assem-
bly nozzle. Be very care-
ful when removing this
o-ring. Do Not scratch or
nick the o-rings sealing
surface when removing.
6. Clean the groove and
o-ring with the same so-
lutions as used to clean
the faucet, Step 8.
7. When finished, slide
the o-ring back into the
groove on the venturi
nozzle.
8. Sanitizing the faucet:
This procedure requires
three cleaning solutions
of approximately ½ gal
each, a mild detergent
and warm water solution,
clean hot water only and
a warm chlorine solu-
tion (at least 50 ppm of
chlorine at 75° F [24° C]).
NOTE: DO NOT use full
strength bleach.
9. Disassemble the fau-
cet and thoroughly wash
all faucet parts in the mild
detergent solution.
10. Rinse the parts in hot
water.
11. Sanitize the parts by
soaking for one minute in
the warm chlorine solu-
tion.
12. Re-rinse the parts in
hot water to remove all
the chlorine solution.
13. Reassemble the fau-
cet and attach it to the
dispenser.
14. Sanitizing the BIB
connector, tubing and
metering valve:
This procedure requires
a 1/2 gallon container of
sanitizing solution, (100
ppm of chlorine at 100° F
(38° C) water).
15. Repeat steps 4 - 11
from Daily Cleaning using
the sanitizer solution.
NOTE: Allow dispenser to
sit overnight before flush-
ing sanitizer out of the
system.
TCD-1 & 2 Use and Care Instructions
37924.1 101509