Dynamax AVRD 3.2, Инструкция по установке и эксплуатации, Страница: 10 / 12

9
SYSTEMS WITH VOLTAGE REGULATION
Model Regulator Included Standard Maximum Upgraded System - Add:
Flow2 Internal 1A AVRD
Flow32-A
AVRD AVRD
Flow32-B AVRD AVRD
Flow32-C AVRD AVRD
FLGS-TDP (2) AVRD -
FL32-GS8 AVRD AVRD
FL32-GS16 (2) AVRD -
FLDL-TDP - AVRD
DL2e - AVRD
DL3000 - AVRD
SV1 (Delta-T Devices Kit) - AVRD
The specific sensor excitation voltage requirements are found in the installation manual for
that sensor. To determine the voltage for specific conditions and the type of sensor refer
to the sensor installation manual. The following table gives a quick picture of the typical
voltage requirements.
SENSOR REQUIREMENTS
Model Type Range
SGA2-3 Dynagage Microsensors 2-3 V
SGA5 Dynagage Microsensor 3.5-4.5 V
SGA10-SGB25 Dynagage Stem Gauges 3.5-5 V
SGB35-SGA70 Dynagage Trunk Gauges 5-7 V
SGA100 Dynagage Trunk Gauges 6-10 V
TDP-10-50 Granier Sap Velocity Sensor 2-5 V
TDP-80 Dual Sap Velocity Sensor 7.5 V
TDP-100 Triple Sap Velocity Sensor 8 V
4.0 Safety and Maintenance
PRECAUTIONS
1. The AVRD series regulators are not waterproof. The AVRD’s should be installed in
protected enclosures, NEMA 2,3 or 4 rated.
2. The regulator is internally protected from over-current. Nevertheless, do not short output
(+) leads to ground or minus leads. This can cause damage to wires, the regulator and
eventually burn up the device.
3. In addition to over-current latching AVRD is protected by an external in-line fuse 15A; 5 x
20mm (considering 5A max current on each).