Kalerm KLM1602, Service Manual

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3.2
3.2.4.2
3.3.1.1
3.3.1.2
3.3.1.3
3.3.1.4
3.3.1
3.3
16
3.2.4
3.3.1.5
3.3.1.6
3.3.1.7
3.3.1.9
3.3.1.8
3.3.2.1
3.3.2.2
3.3.2.3
3.3.2
Examine
the
external
moving
parts Powder
container
cover can
not be
covered
tightly
Replace or repair
damaged components
according to bean
container explosive
view 8810101019
YES - replace powder container
cover 79000123
Powder container
cover deformed
Machine
can not be
powered
on
Press
On/Off to
AUTO
CHECKIN
G and
then to
READY
YES - use proper voltage for the
machine
NO - continue to 3.3.1.2
YES - replug the powder cord to
the powder socket
NO - continue to 3.3.1.3
Improper voltage
for the machine
Confirm if the
powder cord
connected
correct
The following should be repaired by dismatling the machine
Disassemble and
replace components
according to 4.2.2
1. Disassemble control
panel according to
4.2.8;
2. Disassemble
microswitch and
replace according to
4.3.4
YES - replacepowder cord
NO - continue to 3.3.1.4
YES - replace microswitch
73000051(item X4G303K1BB)
NO - continue to 3.3.1.5
Powder cord
damaged
Powder switch
damaged
The connector
between PCB and
powder switch
does not work
YES - connect or repair power
switch connector
NO - continue to 3.3.1.6
1. Disassemble control
panel according to
4.2.7;
2. Disassemble control
panel,repair connection
line according to 4.3.3
Disassemble right side
section according to
4.2.1
Disassemble back cover
according to 4.2.1
YES - connct or repair the
transformer connector
NO - continue to 3.3.1.7
YES - replace the fuse inside the
line pencil connector
NO - continue to 3.3.1.8
Transformer
connector fell off
or damaged
Fuse inside the line
pencil connetor is
damaged
Fuse on the PCBA
is damaged
YES - replace the fuse on the
PCBA
NO - continue to 3.3.1.9
Disassemble right side
section according to
4.2.1
Disassemble PCBA,
replace and repair
according to 4.2.11
YES - replace or repair PCBA,
item: 78000056
PCBA damaged
Service Manual
Intelligent Fresh Ground Coffee Machine
KLM1602
FILL WATER
TANK on
screen
YES - fill in the water tank
NO - continue to 3.3.2.2
YES - place the water tank again
NO - continue to 3.3.2.3
YES - clean water tank, knock the
place near the ball in order to
make the ball move inside water
tank
NO - continue to 3.3.2.4
No water in the
water tank
The water tank
does not install in
place
The ball inside the
water tank is
sticked
The following should be replaced or repaired the water tank group
Item Confirmation No. No. Cause Remedy Remarks Problem
Prob-
ability
Troubleshooting