Connecting The Device - Atlantic DORIS Manual De Utilización E Instalación

3) Connecting the device

- The device must be supplied with 230V, 50Hz.
- Mains connection must be ensured using the 3-wire cable factory fitte to the heater , through a
connecting box. In damp premises, such as bathrooms and kitchens, install the connecting box at
least 25cm from the ground..
- The installation must comply with local national regulation. If in doubt, ask the national Atlantic dis-
tributor.
- Ground connection is forbidden.
Do not connect the pilot wire (black) to ground.
- If power cable is damaged or too short, to avoid any danger it must be replaced by a qualified elec-
trician using special tools.
- If a heater pilots or is piloted by a 30mA differential ( e.g. bathroom ), the pilot wire supply must be
protected on this differential.
4) How to connect the mixed version to the water system ?
For the connection of hot water, the mixed version comprises 2 threaded ports 1/2 gas 15/21 F
situated at the base, as well as a purge with adjustable spray on the top on the right
Follow the flow direction as well as the figures stipulated on the diagram below.
WALL
CONNECTION
GROUND
CONNECTION
Panel heater cable
Live=brown
Neutral=blue
Pilot wire=Black
Two possible cases
1st case: only one heater
2nd case: multiple heaters
Threaded ports
1/2 GAS 15/21 F
115 mini
122 maxi
SIDE VIEW
LIVE
Electricity
grid
NEUTRAL
The pilot wire end is insulated
and not further connected
The pilot wire of all heaters in a
control group, up to a maximum
of 20 units with any one them used
as the Master, are connected
2
by a 1.0mm 220-240V insulated cable
WATER INLET
1/2 GAS 15/21 F
446
FRONT VIEW
19
MIDDLE OF THE DEVICE
386
80
COVER
WATER OUTLET
1/2 GAS 15/21 F
195