6
2.
Electrical connections diagram
Note:
Pool heater must be correctly earthed.
Equipment protection alternatives and cable speci
fi
cations
MODEL
THP05 THP06 THP09 THP12 THP16 THP23 THP23s THP30s
Circuit
breaker
Rated current A
15
15
15
20
25
40
15
20
Rated residual current mA
30
30
30
30
30
30
30
30
Circuit breaker A
15
15
15
20
25
40
15
30
Mains supply (mm
2
)
3x2.5
3x2.5
3x2.5
3x2.5
3x4
3x6
5x2.5
5x4
Signal cable (mm
2
)
3x0.5
3x0.5
3x0.5
3x0.5
3x0.5
3x0.5
3x0.5
3x0.5
Note:
The information above is for a mains cable of
≤
10 m. If the mains cable is
≥
10 m,
the conductor diameter must be increased. The signal cable can be a maximum of 50m
long.
Power supply
Circuit breaker/fuse
(secured by the customer) Mains supply
Pool terminal block
Earthing
Power supply
Circuit breaker/fuse
(secured by the customer)
Mains supply
Pool terminal block
Earthing
EN
