Cleaning and Care
In order to guarantee long-term, trouble-free use, the machine must be cleaned at least once a day, after no longer than 12 hours of
operation. A suitable time would be before switching off at the end of the day.
In the case of 24-hour operation, the machine must be cleaned at least one further time during the day.
Caution: When cleaning the ma-
chine, parts must not be im-
mersed in water, doused with
water or sprayed down with a
water hose.
External Cleaning Cleaning Time
Wipe down regularly all plastic
parts, painted surfaces and stain-
less steel surfaces with a damp
cloth. Do not use any abrasive
substances or sharp objects.
Two cleaning times can be set.
When one of these times has
passed, and the machine has
been in operation for over one
hour and dispensed at least one
product since last cleaning, the
“time to clean” and “ready for
operation” picture alternate in the
display.
NOTE: No more than max. 50
products can now be dispensed.
This display only disappears af-
ter a complete cleaning process
has been carried out.
Daily Cleaning
Start Cleaning
Open door with lock. Briefly press the start key. An
acoustic signal sounds.
Close door. Cleaning begins with
a rinsing process. No cleaning
agent is required as yet.
After rinsing has finished, an
acoustic signal and display mes-
sage indicates that the cleaning
agent should now be inserted.
Open the door with lock and lift
open lid.
Insert 1 cleaning tablet into the
opening for the cleaning agent.
Caution: Please do not use any
other cleaning agents! No liabil-
ity will be accepted for resulting
damage and the warranty be-
comes invalid!
Close lid, shut and lock door. Briefly press the hot water prod-
uct key.
After the cleaning process has
ended (approx. 5 minutes), the
machine is ready for dispensing
products again.
EC-1,EC-2 Cleaning Instructions
37950.0000A 12/04 © 2004 Bunn-O-Matic Corporation
Cleaning Mixer Unit
Switch machine off using power
switch so that the switch is no
longer lit.
The complete mixer unit 21, 22, 23, 24, 25, 26
for instant products is to cleaned thoroughly at
least once a day.
Turn powder chutes 21,22 to face upwards, lift
instant tanks slightly and pull forward out of
machine. Pull off powder chutes and remove
any instant products stuck to them.
Turn funnel 23 1/4 turn to the left and pull off
upwards.
Lift mixer housing 24 and pull forward out of
unit.
Pull outlet tube for instant beverages 26 out of
mixer unit 25 and, at the front end, out of the
beverage outlet spout.
Loosen the mixer unit 25 by giving it a 1/4 turn
to the right. Remove by pulling it forward and
out of the machine.
Loosen the mixer flange A by giving it a 1/4
turn to the right. Remove together with the
mixer propeller B by pulling off the axle. Pull
the rubber seal out of the rear of the mixer pro-
peller.
Clean all parts thoroughly with
hot water and a detergent suit-
able for milk products. You can
also use the cleaning tablets. Dis-
solve 2 tablets/1 liter of water.
Rinse thoroughly in clean water.
Rub all parts thoroughly dry.
Clean the uncovered feed screws
of the instant beverage tanks
(concealed behind the powder
chutes 21, 22) with a dry dust-
ing brush.
Assemble the parts again in re-
verse order.
Please Note:
Replace mixer propeller with
thick rib/arrow to flattened side
of axle. Push firmly until a clear
clicking noise is heard.
Do not mix up left and right pow-
der chutes.
Please Note:
The outlet tube for instant bever-
ages must be pushed completely
onto the connection at the mixer
unit and, at the front end, pushed
down fully into the beverage out-
let spout. The funnel must be
turned in such a way that the oval
air slit points backwards towards
the machine housing.
Weekly Cleaning
The powder hoppers must be
emptied at least once per week
and cleaned with a dry dust
brush. Remove any parts stuck
to the tanks.
Monthly Cleaning
Pull out the small drawer behind
the air slit of the funnel 23 and
clean.
Empty the powder hoppers at
least once per month. Clean with
hot water and a detergent suit-
able for milk products. You can
also use the combined cleaning
tablets, Order No. 2900018. Dis-
solve 2 tablets/1 liter of water.
Rinse with clean water.
Important! All parts must be
dried thoroughly before reassem-
bling.
37950 121004
Remove 2221
Turn
1
/
4
, pull off23
Turn
1
/
4
, pull off25
Pull off
26
Lift and pull off24
Turn and remove
together with
. Pull rubber seal
out of the rear
B
A
EC-1,EC-2 Cleaning Instructions