Fetco CBS-31A User Manual - page 10

10

Timer Adjustment: 

For equipment manufactured before April 2004 

# 51006 timer, 120V 

#51005 

timer, full/half, 120V 

The timers control the amount of water that is used for brewing. The dual sided 

brewer, (CBS-32A, & 32Aap) has separate timers to control each side 

independently.   

All timers are factory set to deliver the correct amount of water. 

There are three possible types of timers used: 

•  Part # 51006 – full batch only (standard) 

•  Part # 51005 – full / half batch (optional) The half batch setting provides 

exactly half the amount of water as the full batch setting. 

•  Part # 51017 – dual portion (optional) The timer has 2 independent settings. 

Adjustment of the factory settings may be desired to compensate for the amount of 

water absorbed by the coffee grounds. Approximately 2 ounces of water will be 

absorbed for every ounce of coffee. 

To adjust the timer: 

•  Remove the brewer’s upper cover.  

•  If your brewer has the half-batch or dual portion option, make sure the 

selector switch is in the full batch position. 

•  Note the current setting of the dial before making any adjustments. 

•  Turn the knob clockwise to increase and counter-clockwise to decrease the 

timer setting. On the dual portion timer.  the knob labeled “T1” controls the 

full batch setting. 

•  Run a full brew cycle to check the brew level. 

•  If necessary, repeat the adjustment until the desired volume is obtained. 

•  For the dual portion timer, set the selector switch on “half” and adjust the 

knob labeled “T2” until the desired volume of water is obtained. 

•  Replace the cover. 

#51017 

timer, dual portion, 120V

Effective April 2004: 

A new digital timer was introduced as a direct replacement for the three old style timers. When a batch selector 

switch is not connected, the timer functions as a single portion timer. 

The timer has two independent settings, with three dials for each setting. The first dial in each group sets 100 

second increments, the second dial sets 10 second increments, and the third dial sets 1 second increments. 

A red LED lights when the power to the timer is on. A yellow LED lights when the timer is running. 

A small flat head screwdriver is required to adjust the dials. 

part # K034, digital timer, 100-120 VAC 

part # K036, digital timer, 200-240 VAC (export versions only)