Myenergi Eddi+ - Page 7

2. eddi+ tted to a single cylinder with a three phase immersion heater.
N
L1
L2
L3
230/400V AC
3
7
4
N
L1L2L3
Immersion heater
Contactor
2
5
6
Date
Drawn
Auth
Drawing Number
Title
Description
RevisionStatus
eddi+, Single Cylinder, Three Phase Heater
August 2023
API
JC
ED3P0200002
DRAFT R04
eddi+ fitted to a single cylinder, with a three phase
immersion heater
Over Temp
cut-out
Control
Thermostat
Key
1. eddi+ three phase Solar Power Diverter
2. 230/400V AC power supply
3. Hot Water Storage Tank
4. Three phase immersion heater
5. 9kW Immersion heater internal view with Cylinder thermostat &
thermal cut out
6. Auxilary Gas Boiler
7. Optional PT1000 temperature sensor
RELAY 1
OUTPUT
LOAD
POWER
SUPPLY
eSENSE
CT
INPUT
PT 1000
INPUT
RELAY 2
NO C NC
24V
OUT
24V OUT
24-230V
AC/DC IN
24-230V
AC/DC IN
C
NO C NC
H3 H2 H1 NL1L1 L2 L3N N
1
N
L1
L2
L3
230/400V AC
3
7
4
N
L1L2L3
Immersion heater
Contactor
2
5
6
Date
Drawn
Auth
Drawing Number
Title
Description
RevisionStatus
eddi+, Single Cylinder, Three Phase Heater
August 2023
API
JC
ED3P0200002
DRAFT R04
eddi+ fitted to a single cylinder, with a three phase
immersion heater
Over Temp
cut-out
Control
Thermostat
Key
1. eddi+ three phase Solar Power Diverter
2. 230/400V AC power supply
3. Hot Water Storage Tank
4. Three phase immersion heater
5. 9kW Immersion heater internal view with Cylinder thermostat &
thermal cut out
6. Auxilary Gas Boiler
7. Optional PT1000 temperature sensor
RELAY 1
OUTPUT
LOAD
POWER
SUPPLY
eSENSE
CT
INPUT
PT 1000
INPUT
RELAY 2
NO C NC
24V
OUT
24V OUT
24-230V
AC/DC IN
24-230V
AC/DC IN
C
NO C NC
H3 H2 H1 NL1L1 L2 L3N N
1
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