SERVICE MANUAL
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Service manual V1.08 | Nov-2015 | LM0002-EN
Page 36 of 97
3.9.2.1
DC motor connection
In case of DC powered motor for cover,
use two relays to control cover
movement. Example of AC to DC motor
connection circuit is shown on picture
bellow.
LVLØ DC Cover Extension module can be
used for this purpose.
3.9.2.2
Manual pool cover sensor
Manual pool cover sensor can report cover position (open/closed). This is
useful especially in combination with manual pool cover or pool cover drain.
Connect potential free contact to terminal A and B. Bridged terminal A & B
when the cover is closed. Disconnect the A & B Bridge when the cover is
open.
Do not connect external power to the inputs A and B!
3.9.2.3
Pool cover drain
Use “POOL COVER” terminal to connect electromechanically operated 2-
Way or 3-Way valve with 230V AC (50/60 Hz) coil rating to open/close the
pool cover drain. Built-in circuit breaker has “LVLØ System” sign on devices
front panel.
Based on commands (UP or DOWN – cover open or closed), or based on
manual pool cover sensor the output will be powered with AC power.
UP – Open/Drain – Phase
DOWN – Close – Phase
N
–
Neutral
PE - Ground
3.9.3
Configuration
Pool cover setup has to be performed via LVLØ mobile application in Service section. Select AUX, Lights and
Cover.
Pool cover: < installed/not installed > defines if electric pool cover is installed in the pool. If “not installed”
will be selected, button on Home screen will be grayed out and blocked.
Pool cover time open: <value> value in seconds. Defines a period of time in seconds in which the pool cover
opens completely from being completely closed. It is recommended to measure this time several times and
use a calculated average time.
Pool cover time close: <value> value in seconds. Defines a period of time in seconds in which the pool cover
closes completely from being completely opened. It is recommended to measure this time several times
and use a calculated average time.
Secure blocking: <enable/disable> Security feature, when enabled, attractions and lights will be blocked, in
case pool cover is not completely open.
Manual pool cover sensor: <enable/disable> When this is enabled, potential free contact (see section 3.8.2.2
) can be connected to LVLØ logic.
