*errors will be logged
** errors will not be logged
*** UI-error messages: higher priority overrules lower priority, with same priority message of first appearance is shown
July 2004
3 - 2
Errors water system
No.
Description
Over-
rules
Set condition
Reset condition
Remarks
Cause
Remedy
Prio-
rity***
10*
Overboil safety has been
tripped
21
Temperature limiter
(clixon) has been
activated:
Temp
80
°C(1
76
°F)
±3
K
Automatically, when
hardware detects, that
safety has been reset
manually
1. Overboil safety
defective
2. Heating or safety
relays defective
3. Wiring incorrect or
connections defective
4. PCB A not inserted
correctly in the rack or
defective
1. Check temperature
sensor, reset overboil
safety
2. Replace heating or
safety relays
3. Check wiring or replace
connections (see
chapter 5K)
4. Insert PCB A correctly or
replace it (see chapter
5K)
120
11*
Boiler water level is too
low
Low level sensor = dry
for several seconds
during normal operation
Automatically, when low
level sensor detects
water
1. Water supply tap not
open or blocked
2. Water pressure is too
low
3. Inlet valve is defective
4. Overflow hose is
blocked
5. Low level sensor
defective
6. Wiring incorrect or
connections defective
7. PCB A not inserted
correctly in the rack or
defective
1. Open or clean tap
2. Check water pressure
(see chapter 2)
3. Replace inlet valve (see
chapter 5A)
4. Check and clean/
replace overflow hose
5. Replace low level
sensor
6. Check wiring and
replace connections
7. Insert PCB A correctly or
replace it (see chapter
5K)
120
12*
Boiler level sensors not
detected
10, 11
13, 14
15, 16
Overflow safety active (=
connector not detected)
Automatically, when
hardware detects the
contact bridge
1. Wiring incorrect or
sensor connections
defective
2. PCB A not inserted
correctly in the rack or
defective
1. Check wiring or replace
sensor connections (see
chapter 5K)
2. Insert PCB A correctly or
replace it (see chapter
5K)
120
Summary of Contents for Cafitesse 700
Page 4: ......
Page 6: ...July 2004 1 2 Cafitesse 700 Preface and safety instructions ...
Page 12: ...July 2004 1 8 Cafitesse 700 Preface and safety instructions ...
Page 39: ...July 2004 3 1 Table of contents Errors 3 ...
Page 99: ...July 2004 4 36 Cafitesse 700 Programming ...
Page 174: ...July 2004 5A 32 Functions water system Cafitesse 700 Functions water system ...
Page 176: ...July 2004 5B 2 Functions Brewing System Cafitesse 700 Functions Brewing system ...
Page 204: ...July 2004 5F 2 Functions cooling system Cafitesse 700 Functions cooling system ...
Page 232: ...July 2004 5G 8 Functions housing Cafitesse 700 Functions housing ...
Page 252: ......
Page 253: ......
Page 254: ......
Page 255: ......
Page 259: ...July 2004 5L 2 Functions external options Cafitesse 700 Functions external options ...
Page 263: ...July 2004 5P 4 Functions payment systems Cafitesse 700 Functions payment systems ...