SmartBox
®
4 / SmartBox
®
4
PRO
part no. 28 400 57 c
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Connection of the fault signal input
A switch contact (make or break contact) can be connected to the fault message input; for a
burner fault signal, for example. If a fault occurs, an SMS text is sent to the administrator's
mobile phone (with an approx. 5-minute delay).
SmartBox
®
4
Terminal 5 + 6 “DIGITAL INPUT“
SmartBox
®
4 PRO
Terminal 1 + 2 “ALARM INPUT“
Excess voltage!
Damage to components and device defect.
No 230 V AC connections may be made to probe input terminals
3 + 4, 5 + 6, 7 + 8 and
9 + 10
or terminals
1
+
2
„ALARM INPUT“!
Installation of the SIM card
A SIM card must be inserted into the GSM radio module (works with prepaid or contract card).
The SIM card must have been registered i.e. activated!
The credit on a prepaid card can be topped up again. When a contract card is used, the
transmission fees for the SMS are debited to the holder of the contract.
Fuel oil tank - wiring example SmartBox
®
4
Oil tank
Level probe
