SERVICE MANUAL
© ISA, s.r.o. 2014-2015. All rights reserved.
We reserve the right to change the specification without prior notification.
Always check for new version of this document@
Service manual V1.08 | Nov-2015 | LM0002-EN
Page 64 of 97
For detailed specification refer to
connector position details are in section 2.2.2.
It is powered by circuit breaker for additional technology (see section 0) combined with high current
contactor (see section 3.18.1.1).
CAUTION
The device can be damaged.
Maximum output current is 16A @ 230V AC, 50/60Hz.
Operate the device output only in accordance with the specifications stated in the Technical
Datasheet and service manual.
NOTE:
Total current summary of “UV LAMP”, “SALT CHLORINE GENERATOR”, “OZONE GENERATOR” and “HEATING
PUMP” outputs may not exceed 16A @ 230V AC, 50/60Hz. See details in section 2.2.2 Additional technology.
3.18.4.3
Configuration
Ozone generator setup has to be performed via LVLØ mobile application in Service section; select Additional
technology.
Ozone generator: <installed/not installed> defines if ozone generator is installed in the pool. If installed,
electric power is on when filtration is running.
3.18.4.4
KNX communication objects
LVLØ KNX communication objects allows to remotely:
Monitor next service interval of ozone generator - runtime countdown.
Monitor power outage of “OZONE GENERATOR” terminal via circuit breaker failure object.
Group
Address
Data Point Name
Data Point Type
Description
10/1/15
LVLØ Ozone Generator Service in Day Status Feedback
display of
value EIS9
4 Byte
R
14.*
Display days until next service on ozone generator, set via LVLØ
mobile
app.
Telegram with value cyclically send to bus every 600s.
10/1/2
LVLØ Circuit Breakers Status Feedback (0=OK, 1,2,4=Err)
display of
value EIS5
2 Byte
R
7.*
Summarized status feedback object to display exact service code in
case of Circuit breakers failure. Telegram with code is sent to bus
cyclically every 600s. Code explanation:
1 - dosing breaker failure (OK/ERR)
2 - filtration breaker failure (OK/ERR)
4 - additional technology breaker failure (OK/ERR)
NOTE:
This output is directly dependent (start/stop) on filtration.
Details are documented in “KNX bus communication” section 6.
For examples of KNX communication see section 6.4.
3.18.5
Heating pump
3.18.5.1
Overview
LVLØ is equipped with direct high current output that is immediately powered when filtration starts and
disconnected when filtration stops. This can be used for heating pump or heater with heating controller.
Output is turned on automatically without delay after filtration starts and turned off after filtration stops.
Runtime counter can be set to alert for device maintenance.
