fetco cbs-32aap Benutzerhandbuch

 

 

14

 Brew switch will not start brew cycle (no water 
is dispensed) 

and brew light does not come on, 
even when switch is pressed in. 

No power to the brewer 
(Brewer lights are not illuminated) 

-Make sure power switch is on 
-Check power connection. (plug or hard wire 

connection) 

-Check the wall circuit breaker / reset 
-Reset the circuit breaker, located on the back of the 

brewer.  Press and release the white button. 

 

Bad brew switch 

-Replace switch. 

and brew light does not stay on. 

(Light is on only while switch is 
pressed in.) 

Bad timer or stop switch. (The 

stop switch provides voltage to 
the timer.) 

-Check for voltage reaching the timer.  If voltage is 

present, replace timer.  If not, replace stop switch. 

Brew switch will not start brew cycle (no water 

is dispensed) 

and brew light does come on. 

No water reaching the brewer.  

Verify by dispensing water from 
hot water faucet for several 
seconds. Water should flow 
freely and steadily. 

-Make sure the shut off valve is open. 
-Check water line for kinks; replace line if necessary 
-Check to see if filter is clogged by changing it. 

 

Bad dispense valve. (Brewer may 

buzz when in brew cycle) 

-Replace the dispense valve 

Short brew levels  EVERY BREW 

Water filter clogged 

(See details in next section) 

 

Dispense valve clogged 

-Clean and/or replace the dispense valve. 

(One or both sides are affected and levels are 

Timer/s are set too low 

-Advance timers to proper level. 

 consistent) 

Incoming Voltage is too low for 

timers to function at proper time 
sequences 

-Reset wall circuit breaker as one side may drop out & 

not flag the breaker. 

-Call an electrician to find loose connections in the 

building 

Short brew levels  SOME BREWS  
 

Water filter clogged. 

(problem is worse during 
simultaneous brews) 

-Replace water filter 

(One or Both sides are affected and levels are 

erratic) 

Weak dispense valve 
(may buzz during cycle) 

-Replace dispense valve. 

 

Water pressure or flow rate is too 

low or fluctuates too much to 
support a full brew. 

(problem is worse during 

simultaneous brews) 

-Make sure brewer has a dedicated water line 
-Ensure that the shut off valve is open all the way 

(Never use needle saddle valves) 

-Increase the diameter of the water line to the brewer 

and or find stable source. 

the same for both sides 

Brewer is not level 

-With an accurate level, level the brewer front to back 

and left to right by adjusting the feet. 

High brew levels    EVERY BREW  

(overfills but eventually does stop) 

Timer/s are set too high 

-Adjust timers down to appropriate level 

                               SOME BREWS 

Dispenser not empty 

-Empty the dispenser and try again 

 

-Call FETCO Service Dept. to discuss. 
    (800) 338-2699 

Weak Coffee 

Improper dose 

-Measure and confirm correct dose 

 

Too many filter papers 

-Make sure only one paper is used 

 

Low brew temperature 
(Temperature inside the hot 

water tank should be set to 205

° 

F.) 

-Adjust thermostat so the water stream measured at 

the bottom of the brew basket, 1/3 of the way 
through the brew cycle, equals 195 degrees + or - 5 
degrees 

Grounds not saturated 

Half batch used incorrectly 

-Use smaller brew basket 

 

 

-Discourage half batch use  

 

Water Softener in use 

-Move brewer water feed to a non-softened source. 

Degassing - extremely fresh 

coffee 

-Call FETCO Service Dept. to discuss. 
    (800) 338-2699 

one side only 

Dispense valve not sealing 

properly. 

-Clean, rebuild, or replace dispense valve. 

double brewers - right side only 

Fill valve not sealing 
(Will drip even with power off.) 

-See next section - “Brewer won’t stop brewing”, “Bad 
or stuck fill valve”.