Unicum AN1244 User And Installation Manual page 5

Control device installation
1.2.1. Three positions key switch
1.2.1.1. Key switch characteristics:
Key switch must respect to local electrical security standards and regulations.
Key switch must be IP65 waterproof in order to allow an outdoor installation, close to the pool.
The key switch must have a good quality and must prevent any possible false contacts that may degrade its normal
operation.
1.2.1.2. Direction identification on the key switch:
Positions and rotation directions must be clearly identified on the key switch and must remain understand all along
cover pool lifetime.
1.2.1.3. Key switch localisation:
Key switch must be physically placed in a way that user can have full view ont the pool in order to verify the absence
of people or obstacles during cover closing phase.
Key switch must be installed high enough to keep it away from children in order to avoid that they may operate the
cover without the presence of an adult person.
1.2.1.4. Key switch maintenance:
Key switch is an essential security device. For this reason, it must be replaced whenever a minimum defect appears.
Réf : 004057-02
Electrical symbol for key switch
Example of limit switch
Fig.3 – Example of identification
User and installation manual
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