Circuit Diagram - Olsberg 14/512-3 Notice D'utilisation

Circuit Diagram

Electric storage heater
Power draw
The terminal strip X2 can be found below the
inner side panel on the left side of the heater.
2 78/4514.5121
Tick connected
power setting!
Factory
setting
Fitted components:
B1 Charge thermostat
E1 Storage heating elements
F1 Charge limiter
F3 Safety thermostat for fan
M1 Fan
R1 Charge control resistance
X1 Terminal block current feed
X2 Terminal strip for power draw setting
X3 Terminal block for control cables
Accessory:
B2 Room thermostat
E2 Day-acting element
F2.1 DAE control thermostat
F2.2 DAE safety cut-out
K1 Thermal relay
On site wiring
to a further
storage heater
Load-current to storage heater
3/N/PE~400V
to further
to further
storage heaters
storage heaters
Control current
to
storage heater
1/N/PE~230V
e.g. 5x1.5mm²
Caution!
Even if the main circuit breakers are switched
off, some terminals carrying on-peak current,
especially terminals A1/Z1 and A2/Z2 can still
be live.
Distributor
panel
Distributor
panel
Charge control
cable
(if applicable)
Distributor
panel
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