Categorised Outputs; Battery Low Voltage Protection; Manual Battery Switch; Precise Battery Measurement - Projecta IntelliJay PM300-BTJ Instruction Manual

2.6 Categorised Outputs

The 14 outputs are categorised into groups and controls as per below:
OUTPUTS DESCRIPTION
4 Relay controlled output with fuse, protected by
main master switch relay
9 Fused outputs, protected by master switch relay
1 Always ON
Table 2 Categorised outputs
Power
Switch
10A
Fuse
Always On Output
2.7 Battery Low Voltage Protection (BLVP or commonly known as an LVD)
The PM335J transformer unit has a built-in low voltage protection relay. It will disconnect the load once the battery voltage drops below
the threshold voltage. The default setting is 10.5VDC, for Lithium the default setting is 11.2VDC.
2.8 Power Switch
The PM335J transformer unit offers a convenient way to cut off charger and switch off the outputs of the House Battery. It protects the
House Battery from being drained by the on board electronics, completely isolating the battery, perfect for storage. This switch is located on
the front face of the PM335J transformer unit.

2.9 Precise Battery Measurement

The PM335J transformer unit has a battery measurement system controlled by microprocessor. It measures battery voltage, charge/
discharge current, remaining Amp-hours and display time to go.
Compared to conventional indicating meters, a small current can be measured and read accurately with this device.
With this feature, it highlights faults, alarms and installation errors.
NOTE: If you have loads connected directly to the battery instead of through the PM335J transformer unit, the measurement
will not be accurate.
8
Solar Vehicle Battery
Charging Relay
PWR Switch
Figure 7 Categorised output
POSSIBLE LOAD SUITABLE
Awning, Slide Out, Hot Water System
(HWS), Pump
Lights, ventilation fan, TV etc.
Auto step, radio/clock memory etc.
15A
Fuse
Awning
15A
Fuse
Side Out
15A
Fuse Compressor Fridge
(CF)/Spare
10A
Fuse
Hot Water Service
(HWS)
10A
Fuse
Pump
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs
10A
Fuse
12V Outputs