EN1805CMINSA Rev. 5 2021-10
67
www.cafection.com 800-561-6162
SERVICE & INSTALLATION MANUAL - Encore 29
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8.6
Hot Water Tank
Inspection: quarterly
Preventive maintenance: every 60,000 cycles
To avoid any issue related to mineral deposits, Cafection recommends having the water tank
assembly delimed to remove all scale in the unit. The heating element, probes and sensors may
also need to be replaced.
Use a scale remover product such as
Scale Kleen
by Everpure. See the
manufacturer’s instructions for more details.
1. Turn off the machine. then
remove the back panel and
the steam deflector.
2. Unplug the tank lid’s
connectors.
3. Completely drain water from
the tank (see section 9.1).
4. Remove the tubes (valves
and water tank).
5. Remove the tank.
6. To reinstall, follow steps in
reverse order.
18LAB10A
Hot Water Tank Inner Components
Heating Element Connector 1
Heating Element Connector 2
Ground Reference Probe
Temperature Probe
Thermal Disk Connector 1
Thermal Disk Connector 2
Low Water Level Sensor (S1)
High Water Level Sensor (S2)
1
5
3
7
2
6
4
8
2
1
4
3
5
8
7
6
Power Triac
GATE
- RED CONNECTOR
SINGLE WIRE
A1
- BLUE CONNECTOR
SEW
WIRE
A2
- DOUBLE CONNECTOR
(TOP CONN. : RED
BOTTOM CONN. : BLACK)
Tank Lid - Top view
S1
S2
GND / REF
BLACK
SEW
WIRE
WHITE
SEW
WIRE
BLACK
SEW
WIRE
TANK-GND
GREEN WIRE
BLUE
BLUE
WHITE
WHITE
TEMPERATURE
PROBE WIRES
Valves Positions & Connectors
HOT WATER TANK - TOP VIEW
2
3
4
5
French Vanilla
Hot Water
Hot Chocolate
Milk Powder
Coffee
1
2
4
5
3
1
RED WIRE
BLACK WIRE
Grinder - Removal Instruction
1. Turne the brewer OFF.
2. Unplug connectors.
3. Remove plastic chute.
4. Unscrew the 4 Nuts.
Tool: Hex. socket 5/16”.
5. Remove grinder
assembly for servicing.
6. Screw grinder’s head
to the end; Unscrew to
align red lines.
7. Reinstall parts.
BLACK
WIRE
WHITE
WIRE
4X NUTS
TOOL: HEX. SOCKET 5/16”
GREEN
WIRE
RED LINES
ALIGNED
Valve 5 can be
removed from the
front of the machine.
*If a valve is replaced,
make sure the seal is
in place.
18LAB10A
Hot Water Tank Inner Components
Heating Element Connector 1
Heating Element Connector 2
Ground Reference Probe
Temperature Probe
Thermal Disk Connector 1
Thermal Disk Connector 2
Low Water Level Sensor (S1)
High Water Level Sensor (S2)
1
5
3
7
2
6
4
8
2
1
4
3
5
8
7
6
Power Triac
GATE
- RED CONNECTOR
SINGLE WIRE
A1
- BLUE CONNECTOR
SEW
WIRE
A2
- DOUBLE CONNECTOR
(TOP CONN. : RED
BOTTOM CONN. : BLACK)
Tank Lid - Top view
S1
S2
GND / REF
BLACK
SEW
WIRE
WHITE
SEW
WIRE
BLACK
SEW
WIRE
TANK-GND
GREEN WIRE
BLUE
BLUE
WHITE
WHITE
TEMPERATURE
PROBE WIRES
Valves Positions & Connectors
HOT WATER TANK - TOP VIEW
2
3
4
5
French Vanilla
Hot Water
Hot Chocolate
Milk Powder
Coffee
1
2
4
5
3
1
RED WIRE
BLACK WIRE
Grinder - Removal Instruction
1. Turne the brewer OFF.
2. Unplug connectors.
3. Remove plastic chute.
4. Unscrew the 4 Nuts.
Tool: Hex. socket 5/16”.
5. Remove grinder
assembly for servicing.
6. Screw grinder’s head
to the end; Unscrew to
align red lines.
7. Reinstall parts.
BLACK
WIRE
WHITE
WIRE
4X NUTS
TOOL: HEX. SOCKET 5/16”
GREEN
WIRE
RED LINES
ALIGNED
Valve 5 can be
removed from the
front of the machine.
*If a valve is replaced,
make sure the seal is
in place.
18LAB10A
Hot Water Tank Inner Components
Heating Element Connector 1
Heating Element Connector 2
Ground Reference Probe
Temperature Probe
Thermal Disk Connector 1
Thermal Disk Connector 2
Low Water Level Sensor (S1)
High Water Level Sensor (S2)
1
5
3
7
2
6
4
8
2
1
4
3
5
8
7
6
Power Triac
GATE
- RED CONNECTOR
SINGLE WIRE
A1
- BLUE CONNECTOR
SEW
WIRE
A2
- DOUBLE CONNECTOR
(TOP CONN. : RED
BOTTOM CONN. : BLACK)
Tank Lid - Top view
S1
S2
GND / REF
BLACK
SEW
WIRE
WHITE
SEW
WIRE
BLACK
SEW
WIRE
TANK-GND
GREEN WIRE
BLUE
BLUE
WHITE
WHITE
TEMPERATURE
PROBE WIRES
Valves Positions & Connectors
HOT WATER TANK - TOP VIEW
2
3
4
5
French Vanilla
Hot Water
Hot Chocolate
Milk Powder
Coffee
1
2
4
5
3
1
RED WIRE
BLACK WIRE
Grinder - Removal Instruction
1. Turne the brewer OFF.
2. Unplug connectors.
3. Remove plastic chute.
4. Unscrew the 4 Nuts.
Tool: Hex. socket 5/16”.
5. Remove grinder
assembly for servicing.
6. Screw grinder’s head
to the end; Unscrew to
align red lines.
7. Reinstall parts.
BLACK
WIRE
WHITE
WIRE
4X NUTS
TOOL: HEX. SOCKET 5/16”
GREEN
WIRE
RED LINES
ALIGNED
Valve 5 can be
removed from the
front of the machine.
*If a valve is replaced,
make sure the seal is
in place.
POWER TRIAC