Delta Dore TYWATT TRI - Manual (Page 3)

- 5 -
With electromechanical meter
Ph 1
Ph 1
Ph 2
Ph 3
N
Ph 1
HC N Ph1 Ph2 Ph3
Ph 2
T.I.
Ph 3
6 7
1 2 3 4 5
8 9 10 11 12 13
TYWATT TRI
Off peak hours input must be phase 1 and can be "reused"
on the day/night switch of the DHW control (hot water tank)
or on the off-peak hours decoupling relay.
Towards branch circuit-breaker and
three-phase electromechanical meter
HC
230-400 V – 50 Hz power supply
Electronic
meter
Electric water
heater
Day/night
switch
Connection
With electronic meter
Ph 1
Ph 2
Ph 3
N
Branch
circuit-breaker
Three-phase
electronic
meter
Ph 1
HC N Ph1 Ph2 Ph3
Ph 2
T.I.
Ph 3
Electronic
meter
6 7
1 2 3 4 5
8 9 10 11 12 13
TYWATT TRI
The continuity
wire must
be earthed
1 pair telephone
cable (6/10e)
with continuity wire
230-400 V – 50 Hz power supply
The principle of the diagrams produced must be retained.
- Standard UTE C15-100 and good practice must be
complied with.
- Connected or nearby equipment must not generate
excessive interference (directive 2004/108/EEC).
- 4 -
4