Bloomfield 9521EX Installation Manual
BLOOMFIELD INDUSTRIES
10 SUNNEN DRIVE
St. Louis, MO 63143
telephone: 314-781-2777
fax: 314-781-2714
www.wellsbloomfield.com
PROGRA MMING MANUAL
SATELL I T E BREWI NG SYSTEM
675
for
SS-2
PROGRAMM I NG for SS-2 Series Dual Sat el lite Brewer s
Models SS-2: 9421
9520 9520FB
9521 9521FB
SS-2EX: 9521EX 9522HK
p/n 2m- 74346 Rev.C ECN-13385 M675 090408 rm s
TA BLE O F CO NTE NT S
Thank You for purchasing
thi s Wells Bloomfield
appliance.
Proper installation,
pr ofessiona l op er at io n and
consistent maintenance
of this appliance will ensure
that it gives you the very best
performance and a long,
economical service life.
PRECAUTIONS & GENERAL INFORMATION 1
OPERATION 2
PROGRAMMING
CO NTROL PANEL CONFIGURAT IONS 6
PROGRAMMING CHART 7
PROCEDURES
BREW SETTINGS 10
T IME FUNCT IONS 10
SERVICE & COUNT ERS 10
M ACHI NE SET TINGS 11
FACTORY SETTINGS 12
CALIBRATION 12
PULSE BREW , PRE-INFUSIO N AND BYPASS 13
DIAGNOSTICS - TEST PROGRAM 15
FAULT PROTECTION 19
APPLICATION
Proper setup i s essential to
achievi ng the optimum
performance this appli ance
can pr ov i de .
This m anual contains the
infor mation nee ded to perfor m
oper a tor level pr o gr am m in g,
and to setup initial program
parameters for this appliance.
This manual applies to the following domestic satellite brewers:
9421
9520
9520FB
9521
9521FB
This manual also applies to the following export satellite brewers:
9521EX
9522HK
xi
675 p/n 74346 SS-2 Programming Manual
PRECAUTIONS AND GE NE RAL INFORMA TI ON
WAR NING: ELE C T RI C SHO CK HA Z A R D
All servi cing requiring access to non-i nsulated components must be performed by qualified
service personnel. Do not open any access panels which requi re the use of tools. Failure to
heed this warning can result in electrical shock.
WAR NING: I NJ URY HAZARD
All installati on procedures m ust be performed by qualified personnel with full knowledge of all
applicable electrical and pl umbi ng codes. Failure could result in property damage and
per s onal in jury .
WAR NING: ELE C T RI C SHO CK HA Z A R D
Brewer must be properly grounded to prevent possible shock hazard. DO NOT assum e a
plumbi ng line will provide such a ground. Electrical shock will cause death or serious Injury.
WAR NING: BURN HAZ A RD
This appliance dispenses very hot liquid. Serious bodil y injury from scalding can occur from
contact with d is pensed liqu i ds .
This appliance is i ntended for commercial use only.
This appliance is i ntended for use to brew beverage products for
hum an consumption. No other use is recom mended or
authorized by the manufacturer or its agents.
This appliance is i ntended for use i n commercial establishm ents,
where all operators are familiar with the appliance use,
limi tations and associated hazards. Operating instructions and
warnings in the c orr espo nding Serv ice M anual must be read and
understood by all operators and users.
Except as noted, this piece of equipment is made in the USA
and has American sizes on hardware. Please note: Metric
hardware is used to mount the inlet (Fill) solenoid. All metric
conversions are approximate and can vary in si ze.
Any trouble shooting, com ponent views and parts lists included
in this manual are for general reference, and are intended for
use by qualifi ed servi ce personnel.
This m anual should be considered a permanent part of this
app l ia nce. Th e man ual must rema in wit h the ap pl i ance i f it is
s old or moved to an oth er location.
675 p/n 74346 SS-2 Programming Manual
CAUTION:
EQUIPMENT DAMAGE
DO NOT plug in or energize this
app l ia nce un t i l all In stallation
Instructions are read and followed.
Damage to the Brewer will occur if
these instruc ti ons are not fo l lowed.
CAUTION:
BURN HAZARD
Exposed surfaces of the
appliance, brew chamber and
decanter may be HOT to the
touch, and can cause serious
burns.
CAUTION:
BURN HAZARD
To avoid splashi ng or overfl owing
hot liquids, ALWAYS use an
empty decanter before starting the
brew cycle.
CAUTION:
BURN HAZARD
After a brew cycle, brew basket
contents are HOT. Rem ove the
brew basket and dispose of used
grounds with care.
1
OPERATION
Mon 09:12am
LEFT SIDE
LED INDICATORS
(selection)
LED INDICATOR
(heating element energized)
RIGHT SIDE
LED INDICATORS
(selection)
SELECT ½ GAL (2 liter)
SELECT 1 GAL (4 liter)
SELECT 1-1/2 GAL (6 liter)
LED INDICATOR
(brew)
BREW INITIATE BREW INITIATE
BREW CANCEL BREW CANCEL
LED INDICATOR
(satellite installed)
NOTE:
If water is not sensed at the
water level sensor wi thin 20
minutes:
Heater will be disabled
Error m essage "NO WATER
SENSED" will be displa y ed .
NOTE:
If the keypad lockout i s enabled,
pressi ng a key will hav e no
effect. To tempo rari ly bypa ss
the lockout, press and hold the
LEFT BREW CANCEL key for
six seconds. The keyboard is
un locked unt il the next brew .
To enter Brew mode from On
mode, press the Left or Ri ght
Mon 09:12am
ON-OFF KEY
GETTING STARTED
1. In the OFF MODE, val ves and heaters are turned OFF, and
no m essage is di splayed.
2. Press the POWER key to turn the brewer ON.
a. When the brewer is first turned ON, the digi tal readout
will display "BLOOMFIELD'" and a beep will sound. The
POWER L ED will gl ow.
b. The brewer will attempt to fill the tank with wa ter. The
readout will display "Filling…".
c. When the tank is filled to the level of the water level
probe the tank heaters will be energized. The TANK
HEAT LED will glow and the readout displays "Heating".
3. When the water i n the tank is up to the set tem perature, the
T ANK HEAT LED tu rns o ff and the readout d ispla ys th e ti me
and day.
4. From the ON MODE, the user can press a BREW VOLUM E
key on left or right side to select a brew amount, the left or
right START key to initiate a brew, or the POWER key to turn
the system OFF (thi s enters the OFF MODE).
SELECT ½ GAL (2 liter)
SELECT 1 GAL (4 liter)
SELECT 1-1/2 GAL (6 liter)
LED INDICATOR
(brew)
LED INDICATOR
(satellite installed)
Start key. A beep is heard each
tim e a key is pressed. In Brew
Mo de, th e Lef t or R i ght Br ew
LED i s ei ther on or flashing.
To ensure high quality coffee,
water volume and temperature
considerations have to be met
before initiating a brew. If such
conditions are not m et, the
system wai ts until water
temperature and volume
conditions are met before
brewing can begin.
675 p/n 74346 SS-2 Programming Manual
2
OPERATION (continued)
R
BREWING
In regular operating mode, the SS-2 maintains the temperature of
the water i n the tank within ± 1ºF of the brew tem perature.
Normall y , the brew will start as soon as the BREW START key is
pressed. However, there may be a slight delay if a second brew i s
started immediatel y after a brew is completed. If the tank temperature is below the Preci se Temperature Brewing™ poin t , the brew
will be delayed going into the "Brew Wait" mode, with the brew light
flashing and the display message "heating…". As soon as the
PTB™ is rea c hed, th e brew will start . The brew light will remain on
for the duration of the brew, and the time remain ing will be
displayed.
NOTE: The foll owi ng safety features have been i ncorporated to
prevent multiple unattended brews.
A. When the brew light is on or flashing, repeated pressing of the
BREW S TART ke y will be i gnored (however , an beep will
sound each time the key is pressed).
B. A brew will only be initiated, or placed in "brew wait" when the
brew light is off.
BREWI NG COFFEE
Prepare the Brew Baskets:
Make sure the wire rack is properly installed in each brew
chamber.
Insert one (1) Bloomfield paper filter into each brew chamber.
Make sure the filter i s properly supported by the wire rack.
Add a measured amount of grounds to each brew basket.
Gently shake the basket to level the grounds.
Slide one brew cham ber under each brew head.
Inse rt Satellites:
Slide one satellite under each brew chamber until i t is fully
seated. When the satellite is properly installed, SATELLITE
LED for left or righ t side wil l glo w.
Se lect Brew Vol u me:
Press either the 1/2 GALLON, 1 GALLON or 1-1/2 GALLON
key. The corresponding LED will glow.
Start the Brew:
Press either the right or left START BREW key. The LED for
the selected side will gl ow. At the end of the brew, the brewer
will beep. When the TANK HEAT LED goes out, the brewer i s
ready to run another brew cycle.
675 p/n 74346 SS-2 Programming Manual
Empty the Brew Basket:
Discard the grounds and the paper filter. Rinse the brew
chamber under cl ear water.
To bypass the BREW WAIT ,
press and hold the BREW
START key for thr ee seconds.
The b rew will start , even t ho ugh
the wate r may not be up to the
Precise Temperature Brewing™
point. This feature is most
useful when adj usti ng volumes
and i s not generally used for
normal brewi ng.
Dur in g a brew , if the br ew key is
pressed, i t will be ignored. Onl y
when a brew is com plete can
ano ther br ew beg in .
NOTE: The brew can be cancel le d at any ti me by pr ess ing
the BREW STOP key.
PAPER
FILTER
WIRE
RACK
BREW
CHAMBE
CAUTION:
BURN HAZARD
Basket and contents are hot to
the touch and may cause burns
on contact.
3
OPERATION (continued)
View Water Temperature in
Tank:
To view the water temperature
on the screen, the SS2 brewer
must be ON, and not brewing or
in the filling mode. Press and
hol d the 3rd key, and depress
the 6th ke y. The actu al wate r
t emperature wi ll be disp l aye d for
3 seconds.
Tempora r i ly Ove r riding the
Automatic On/ Off function :
While in the autom ati c timed
OFF mode the brewer can be
started by depressing the ON/
OFF swi tch . The brewer will
remain on unti l the aut om atic
programmed o ff time, when it will
turn off and resu me no rmal
automati c timed functi oning.
Si milarly, if tu rned OFF du ri ng
the automatic timed ON m ode
the brewer will remain OFF until
the next pr o gr am m ed on time ,
when it will turn on and resume
normal automatic timed
functioning.
NOTE:
W hen br ew ing both s id es at
same ti me or one side onl y,
countdown timer on time remaining for brew complete wi ll
be shown in minutes and seconds.
Brew Cancellation
Br ew ing c an be canc el ed at any ti m e by pr ess ing t he St o p key or
another Brew Batch switch. Once canceled, there will not be any
indication as to when it will be safe to begin another brew. If
brewin g is cance led, the valves close and the Brew LED turns off,
two beeps are heard and "Cncl" is displayed on the appropriate
side. In addition, the S atellite indic ator lig ht will flash.
Norma l Operation (Non Brewing)
When the unit is not brewi ng, the SS2 m aintains the water temperature at the Precise Temperature for Brewing™ (PTB ™). The
heatin g el ement will cycle on and off autom a ticall y to maintain this
temperature.
ON/O FF - Non Automa tic Ti m er:
To turn the brewer OFF, press the ON/OFF switch: 2 beeps will be
heard and the brewer wi ll be turned OFF, indicated by all lights
bei ng off. To turn the brewer ON, press the ON/OFF switch: 2
beeps-wi ll sound, all lights will flash once, then the "Power" li ght
will remain on, (the "Heat' light may come on if water temperature
is t oo low).
ON/OFF - Automatic Timer Feature:
The f actor y pr ogr a m me d SS 2 h as the au tomat ic ti mer tur ned off.
T o se t the automatic timer, re fer to the Programming section in
this manual, "Time Functions" Menu. If the Automatic Tim er
feature i s programmed off, the brewer can be turned on and off by
depressing the ON/OFF switch, as noted above.
When the Automatic Timer feature is programmed ON the SS2 will
turn on and off automatically, at a programmed time, Monday to
Friday; with a separate on and off programmed time schedule for
Saturday and Sunday.
Automatic Sta rt-UP in P revious Mod e:
If the SS2 automatic timer is OFF (the factory setting) and power
is di sco nn ected, the brewer will st art up when po wer is restored , in
the mo de it had been in prior to th e pow er dis c on nection. I f the
SS2 has the timer setting ON and power is disconnected, the
brewer will start up in the mode that it sho uld be in at the time the
power i s restored.
Brew Volume - View i ng Programmed Brew Volume :
The SS2 can have up to 6 different brew volumes, see
programming table to change.
Clock:
Time - Battery Backup. The SS2 has a battery backup system
which will mai nt ain the prope r tim e during power fail ures, or when
the brewer is unplugged (even for very prolonged periods of time).
Normally there will not be a need to set the time except for Day-
light Saving Time changes, or moving the brewer to different time
zones.
675 p/n 74346 SS-2 Programming Manual
4
OPERATION (continued)
Refer to page 2 for key designations
Changi ng Day and Time:
To change time, (Brewer in on mode.) Press the 3rd and 4th key at
the same time to access the time change mode. In the time change
mode the screen will read 'Day :" followed by the current da y
setting. Use the 6th key to advance the day, or the 5th key to re-
verse. When day has been properly set press the 3rd key. T he
screen wil l now read "Time:" with the set tim e on the screen, the
hour and am or pm flashing. Use the 5th key to go back or the 6th
key to advance the hour, making sure that the am or pm is correct.
When the hour and am/pm is correctly set press the 3rd key,
and the screen will read "Time:" with the set time on the screen,
minutes flashi ng. As previously, use the 5th or 6th keys to adjust
the minutes, and press the 3rd key when complete. )
Afte r Hour ™:
The factory programming has the After Hours™ mode turned ON.
The After Hours™ can be programm ed to com e on f r om 1 to 6
hours after the last brew. When the SS2 goes into the After
Hours™ mode, the water in the tank wil l be allowed to drop from
the norm al brewing tem perature and wi ll reheat less frequently.
This feature saves energy and extends component life. When the
BREW switch is pressed the SS2 automatically reverts back to
normal operation, heating the water to the Precise Tem perature for
Brewing™ (PTB™), before starting the brew. The Brew light wi ll
flash until the correct water temperature is reached.
Countdown Quality Timer ™:
The SS2 factory programming has the Countdown Quality Timer™
turned ON fo r satellite brewi ng.
Keypadlock™:
This feature is OFF in the standard factory settings. If the
Keypadlock™ feature is act ivated , there will be n o respon se by the
brewer when the keys are depressed (except for the beep after a
key is depressed).
To temporarily "unlock" the keypad, press and hold the CANCEL
key f or 6 seconds. A beep will be heard indi cati ng the keypad is
now "unloc ked" , - a brew can be initiated, etc . Th e keypad will
remain unlocke d until the brew is completed, then au tomatically
re turn to Keypadlock™ mode. If a brew is not initiated 60 seconds
after "unlocking", the system will time out and return to the "locked"
position.
Pulse or Pre -infusion V olume System:
To set these features, refer to the Programming section in thi s
manual , Brew Settings Menu. Thi s feature maybe set for any
volume key.
Bypass Valve System:
675 p/n 74346 SS-2 Programming Manual
Refer to programming section under brew settings menu item . This
feature may be set for any volume key.
Changing time can also be
done i n the regula r
pr ogr a mm ing mo de.
Consult the Programming
secti o n in thi s manual to set
the After Hours™ mode.
Consult the Programming
sect ion i n this ma nual to
chan ge t h e Countdown Quality
Timer™ feature:
T o se t the Keypadlock™ refer
to the Programm ing secti on in
thi s manual, M a chine S etti ngs
Menu.
5
PROGRAMMING - CO NTROL PANEL CONF IG URA TI ONS
Mon 09:12am
MENU PROGRAM
MENU
MENU EXIT
ITEM
PRESS AT SAME TIME
(POWER OFF)
DECREASE (-)
INCREASE (+)
START
STOP
The brewer can be
prog r amm ed w ith a
personal computer.
Please contact your
lo cal Bloomfield
Representative for
more i nformat i on.
NOTE:
Brewer will not b rew
while in the FILLING
mode.
123 4
8
7
QUICK NAVIGATION TIP S
Mon 09:12am
9
CLOCK SET
PRESS AT SAME TIME
(POWER ON)
5
10 11
6
ON-OFF KEY
1. T o ente r PROGRAMMING mode:
a. Press ON-OFF (POWER) key until the brewer is OFF
b. Press and hold 3rd and 6th keys for 3 seconds
2. Advance thr u MENU S by pr ess ing 1st key
a. Access and advance thru ITEMS by pressi ng 3rd key
b. Advance thr u SU B- MEN U and SUB- ITE MS by pr ess ing 3r d key.
3. To EXIT PROGRAMMING mode:
Press 2nd key
4. For clock settings:
a. Press ON-OFF (POWER) key until the brewer is ON
b. Press 3rd and 4th keys
5. To check tank temperature
a. Press ON-OFF (POWER) key until the brewer is ON
b. Press 3rd and 6th keys
675 p/n 74346 SS-2 Programming Manual
6
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