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Document No: LT0122 F3200 Installation & Programming Manual
System Specifications
Issue 2.7 5 July 2001 Page 3-5
STATE MIN NOM MAX COMMENTS
Charger High 28.05 28.125 28.20 Adjust with pot
Charger Low 26.40 26.57 26.75
Battery Low 24.15 24.33 24.55
Standby Off 21.5 22.0 22.5 For voltage falling
Notes:
1. All voltages stated in VDC at temperature of 20°C.
2. Apply temperature compensation of -36 mV/°C for temperature deviation from 20°C.
3. This applies also to charger voltage 27.3 VDC.
4. There are thermal delays, therefore if checking or adjusting in field ensure unit has been
running for some hours.
5. Standby Relay is normally energised (on), and turns off for Battery fail.
TABLE 3.3.2
BATTERY AND CHARGER MONITORING VOLTAGE SPECIFICATIONS
3.3.3 BATTERY
Battery Voltage : 24Vdc nominal (2 x 12Vdc)
Compatible Makes Sonnenschein A200 & Sonnenschein A300 series
Powersonic PS12 series
Yuasa NP series
Capacity : 6 to 50 Ahr (dependent on configuration)
Space (mm) : - Standard Cabinet
Up to 220H, 440W, 175D (Iss B cabinet)
- Small Cabinet
Up to 200H, 185W, 175D (3 modules fitted)
Up to 200H, 370W, 125D (4 modules fitted)
(Refer to Fig 2.2.2)
Battery Test Load : 46 Ohm nominal. Suitable for 6 Ahr battery (with quiescent
current)
Provision for fitting extra resistors
NOTE: BATTERY TEST RESISTORS (R52, R53) MUST BE REMOVED FOR NEW
ZEALAND OPERATION.
3.3.4 FUSES
Location : MAF/PSU PCB
Number Name
Size Rating Type
F1 +VBF1 5 x 20mm 2A Glass Cartridge, Std
F2 +VBF2 5 x 20mm 6A Glass Cartridge, Std
F3 +VNBF 5 x 20mm 2A Glass Cartridge, Std
F4 +VE 5 x 20mm 2A Glass Cartridge, Std
F5 Mains In 5 x 20mm 6A Glass Cartridge, Std
F7 +VBELLS 5 x 20mm 2A Glass Cartridge, Std