In systems with cascade connection you determine in
the control system how many compressors are permit-
ted to work with pool heating.
An external heating medium pump (AA35-GP10) is re-
quired for the climate system, when one or more pools
are docked to the system, due to the fact that, during
pool charging, it is the charge pump (AA35-GP12) that
maintains the flow through the pool heat exchanger.
The external heating medium pump (AA35-GP10)
maintains the flow in the climate system, allowing the
external supply temperature sensor (AA35-BT25) to
measure the temperature correctly and allowing any
additional heat to be connected if necessary.
The pool’s circulation pump (CL11-GP9) circulates the
pool water between the pool exchanger and the pool.
The control module controls the reversing valve (CL11-
QN19), the pool circulation pump (CL11-GP9) and the
external heating medium pump (AA35-GP10) via AXC 30.
PIPE CONNECTIONS
REVERSING VALVE (CL11-QN19)
Install the reversing valve on the heating medium circuit,
which normally runs to a radiator system. One port goes
to the pool and one port goes to the heating system.
TEMPERATURE SENSOR
• The pool sensor (CL11-BT51) is placed on the return
line from the pool.
• The external supply temperature sensor (AA35-BT25)
is placed on the supply line to the climate system,
before the external heating medium pump (AA35-
GP10).
• The external return line sensor (AA35-BT71) is placed
on the return line from the climate system.
LEK
LEK
E
Install the temperature sensors using cable ties, together
with the heat conducting paste and aluminium tape.
Then insulate with the enclosed insulation tape.
NOTE
To prevent interference, sensor cables to ex-
ternal connections must not be laid close to
high voltage cables.
FUNCTION
Heating of the pool is prioritised according to selected
settings in the control module. If the pool sensor (CL11-
BT51) is not connected, pool charging is not permitted
to start. The heating medium flow is adjusted so that
the temperature difference across the pool heat ex-
changer is 10–15 °C. This setting is made in menu 7.1.2
SYSTEM DIAGRAM
Caution
This is an outline diagram. Actual installations
must be planned according to applicable
standards.
EXPLANATION
Pool heating
CL11
AXC 30
AA25
Three way valve, pool
QN19
Pool heat exchanger
EP5
Circulation pump, pool circuit
GP9
Temperature sensor, pool
BT51
Particle filter
HQ4
Heat pump
EB101
Control module
AA35
External heating medium pump
GP10
External supply temperature sensor
BT25
External return line sensor
BT71
Charge pump
GP12
Miscellaneous
Non-return valve
RM1
-AA35-GP10
-AA35-BT25
-RM1
-EB101
-AA35-BT71
-AA35
-AA35
-GP12
-CL11-HQ4
-CL11-BT51
-CL11-GP9
-CL11-EP5
-CL11-AA25
-CL11
-CL11
-QN19
ELECTRICAL CONNECTION
NOTE
Read section "
"
for instructions regarding electrical connection.
33
AXC 30 S-series | GB
S
Содержание AXC 30
Страница 1: ...Installer manual Accessory card IHB 2113 3 231464 AXC 30 UN ...
Страница 2: ...S series S1255 4 S series F series 45 F series ...
Страница 12: ...ELECTRICAL CIRCUIT DIAGRAM WIRING DIAGRAM SHUNT CONTROL ELSCHEMA SHUNTSTYRD 051055 8 AXC 30 S series GB 12 S ...
Страница 53: ...ELECTRICAL CIRCUIT DIAGRAM WIRING DIAGRAM SHUNT CONTROL ELSCHEMA SHUNTSTYRD 051055 8 53 AXC 30 F series GB F ...