Electrical Features - Honeywell NOTIFIER AM-8000 Installation Manual

ELECTRICAL FEATURES


Operation temperature: - 5° C ÷ + 40°C.

Relative humidity: 10 % ÷ 93 % (without condensation).

Storage temperature: - 10°C÷ + 50°C.
Earthing
The earthling system must be performed in conformity with CEI and ISPELS rules or rules valid in the country
where the panel is installed.
In any case, must have a resistance lower than 10 Ohm (measured at the well with disconnected users). This
complies the CEI 68-12 rule for TN installations.
The earth connection to the control unit is compulsory and it must be performed on the CNAL terminal block. (refer
to basic board topography).
Main power supply
The control unit is powered by the mains voltage and, in case of mains breakdown it can continue to normally
operate due to the re-chargeable battery contained in the same control unit.
The required features for the mains supply are:
Voltage: 230 Vac single-phase -15% ÷ +10%.

Frequency: 50/60Hz.

Current 1.5A.

 N.B.: particular care must be taken when the installation is performed near powerful electromagnetic
sources (ex. repeaters, radio relays, motors, etc.).
Power supply
The power supply has the following output: 28,5
(Power supply for control unit, user output, external load power supply).
Battery charger section

Output voltage = 27,5

Output current = 1.5A ca

Number of batteries that can be connected = 2 x 12 V – min.7Ah max.27Ah max.

The battery charger section has the following signalling thresholds
Exhausted battery threshold = 21.5 Vdc.
Re-charge Fault threshold = 3.4 Vdc (voltage difference between the two batteries).
Battery release threshold = 19.5
Average duration declared by the manufacturer - 3-5 years at an ambient temperature of 20 C°
N.B. Life decreases in accordance with a higher operating temperature and possible discharging-recharging cycles
Recommended Batteries:
Capacity 7 Ah ( Min. stand-by capacity )
Yuasa tipo NP7-12B o NP7-12FR (UL94) Faston - Capacity (20hr) = 12V 7Ah – Dimensions: 151 x 65 x 98.
Fiamm tipo FG20721 o FGV20721 (UL94) Faston- Capacity (20hr) = 12V 7Ah – Dimensions: 151 x 65 x 98.
Capacity 17-18 Ah ( max. stand-by capacity )
Yuasa tipo NP18-12B o NP7-12FR (UL94) Bullone - Capacity (20hr) = 12V 24Ah – Dimensions: 181 x 77 x 167.
Fiamm tipo FG21803 o FGV21803 (UL94) Bullone- Capacity (20hr) = 12V 27Ah – Dimensions: 181 x 77 x 167.
These are respectively the Min. and the Max battery capacity compatible with the Battery Charger.
Depending from the Stand-by time required in the System and from Loads calculation, the user can select an intermediate
value.
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NOTIFIER ITALIA
Vdc – 28,9Vdc
500mA Vpp max (temperature compensation).
Vdc
Vdc
Batteries
Manuale di installazione
Doc. 160.1-AM8000-ITA Rev A.3
, 4 A ripple max. 500mVpp
AM-8000
AM8000_manu-inst