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SERVICE MANUAL
© ISA, s.r.o. 2014-2015. All rights reserved.
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Service manual V1.08 | Nov-2015 | LM0002-EN
Page 10 of 97
2
Overview
2.1
LVLØ – Ultimate Pool Controller
LVLØ – Ultimate pool controller is compact all-in-one solution, which fulfills requirements of majority pool
installations. LVLØ supports both skimmer pool and overflow edge pool with any water treatment
technology. LVLØ is independent of pool equipment vendors and chemical suppliers. It fits with all water
treatment techniques using either – chlorine, salt water or fresh water systems and supports the chemistry
changeover, e.g. from chlorine to salt water without the need to replace the controller. It can directly
operate up to four standard dosing pumps from any vendor or any size. Simply select your choice and adjust
parameters in the application.
2.2
Hardware overview
2.2.1
LVLØ Controller – outside components layout
No. Device
Description
1
Main circuit breaker
Residual current circuit breaker (RCCB)
2
Motor circuit breaker
Filtration
3
Motor circuit breaker
AUX1 (attraction No. 1)
4
Motor circuit breaker
AUX2 (attraction No. 2)
5
Circuit breaker
Main technology - dosing pumps, 6way valve control, pool cover,
heating valve, make up water valve
6
Circuit breaker
Light
7
Circuit breaker
Additional technology dependent on filtration
8
Contactor
Additional technology dependent on filtration - on/off/auto
9
Contactor
Filtration - on/off/auto
10
Contactor
AUX1 (attraction No. 1) - on/off/auto
11
Contactor
AUX2 (attraction No. 2) - on/off/auto
12
Display
Shows current state and settings