Troubleshooting
19
Item Confirmation
No.
No.
Cause
Remedy
Remarks
Problem
Prob-
ability
Inside pipe
connector
damaged- water
leakage(lots of
water on the
table)
YES - repair damaged pipe or
connector
NO - continue to 3.3.5.3
1. Disassemble
drainage valve group
according to 4.2.10;
2. Replace or repair
damaged components
according to drainage
valve group explosive
view 8810101006
1. Dismantle brew unit
according to 4.2.3;
2. Replace or repair
damaged components
according to brew unit
explosive view
8810101016
1. Disassemble brew
unit according to 4.2.3;
2. Replace or repair
damaged components
according to brew unit
explosive view
8810101016
1. Disassemble brew
unit according to 4.2.3;
2. Replace or repair
damaged components
according to drainage
valve group explosive
view 8810101006
After cleaning,when
drainage starts,if the
noise is very loud, it
means brew unit filter
screen get clogged
1. Disassemble
drainage valve group
according to 4.2.10;
2. Replace or repair
damaged components
according to drainage
valve group explosive
view 8810101006
YES - replace drainage valve
group
NO - continue to 3.3.5.4
YES - replace contropistone seal,
item: 73000065
NO - continue to 3.3.5.5
YES - replace brew unit coffee
brewing unit,item: 8810101023
NO - continue to 3.3.5.6
YES - replace brew unit seal,
item: 73000035
YES - enter
menu-MAINTAINCE-CLEAN
NO - continue to 3.3.6.2
YES - repair damaged pipe or
connector
NO - continue to 3.3.6.3
YES - replace drainage valve
group
NO - continue to 3.3.6.4
Drainage valve
group damaged
Contropistone
seal damaged
Brew unit piston
seal damaged
Brew unit
waterseal
damaged
Brew unit filter
screen clogged
Inside pipe
connector
damaged-water
leakage(lots of
water on the
table)
Drainage valve
group damaged
3.3.5
3.3.5.2
3.3.5.3
3.3.5.4
3.3.5.5
3.3.5.6
3.3.6.1
3.3.6.2
The following should be repaired by dismatling the machine
3.3.6.3
3.3.6
3.3
No water
comes from
coffee
export
when
CLEANING
A little
water drops
from coffee
export
when
CLEANING (
normal
volume
should be
more than
35ml)
Press
On/Off to
AUTO
CHECKIN
G and
then to
READY
www.blueicecreammachine.co.uk
18
Troubleshooting
Service Manual
Intelligent Fresh Ground Coffee Machine
KLM1601
Item Confirmation
No.
No.
Cause
Remedy
Remarks
Problem
Prob-
ability
YES - replace or repair PCBA,
item: 78000006
YES - clean rest coffee powder
NO - continue to 3.3.3.2
YES - take out coffee grounds
container, reinstall drip tray
NO - continue to 3.3.3.3
YES - replace coffee grounds
container frame item: 79000113
NO - continue to 3.3.3.4
YES - replace microswitch,
item: 73000088 (X3C306N2LB)
NO - continue to 3.3.3.5
YES - connect or repair
microswitch connector,
item: 78000022
NO - continue to 3.3.3.6
YES - replace or repair PCBA,
item: 78000006
YES - clean up the terminal
NO - continue to 3.3.4.2
YES - clean up the terminal
NO - continue to 3.3.4.3
YES - replace or repair PCBA,
item: 78000006
YES - power off the machine,
restart (drainage will be reset
when power on the machine)
NO - continue to 3.3.5.2
Disassemble PCBA,
replace and repair
according to 4.2.12
Replace or repair
damaged components
according to drip tray
explosive view
8810101017
Disassemble PCBA,
replace and repair
according to 4.2.12
Disassemble back
cover according to
4.2.1
Disassemble PCBA,
replace and repair
according to 4.2.12
FILL WATER
TANK on
screen
PCBA damaged
Lots of coffee
powder left on the
base
Brew unit does not
reset
Coffee grounds
container frame
damaged
Drip tray
microswitch
damaged
Drip tray
microswitch
connector does
not work
PCBA damaged
Drip tray terminal
is wet
Base terminal is
wet
PCBA damaged
Stepper motor in
drainage valve
does not reset(
stepper motor still
in the drainage
position when
making coffee)
3.3
3.3.3
3.3.4
3.3.5
3.3.2
3.3.2.8
3.3.3.1
3.3.3.2
3.3.3.3
3.3.3.4
3.3.3.5
3.3.3.6
3.3.4.1
3.3.4.2
3.3.4.3
The following should be repaired by dismatling the machine
The following should be repaired by disassembling or changing proper parts
The following should be repaired by dismatling the machine
3.3.5.1
Press
On/Off to
AUTO
CHECKIN
G and
then to
READY
INSTALL
TRAY on
screen
EMPTY TRAY
on screen
No water
comes from
coffee
export
when
CLEANING
Summary of Contents for Azzurri Classico CM631
Page 1: ...Service Manual Intelligent Fresh Ground Coffee Machine www blueicecreammachine co uk...
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Page 3: ...English KLM1601 Service Manual Intelligent Fresh Ground Coffee Machine AZZURRI CLASSICO...
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