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CombiMaster 120V Series – User and Installation Manual
6.5 Temperature compensated charging
By installing the battery temperature sensor (for Lead Acid
batteries only), the charge voltages are automatically
adapted for deviating temperatures.
When the battery temperature is low, the charge voltage
increases. On the other hand, when the battery temperature
is high, the charge voltage is decreased. Overcharge and
gassing are prevented this way. This will extend the life of
your batteries.
Figure 9: Temperature compensated charging
6.6 Reset the thermal breaker after an overload
A thermal breaker protects the transfer switch of the CombiMaster Inverter/Charger against overload.
Models 1500W, 2000W, 3000W have a 30A fuse. Models 3500W, 4500W, 5000W have a 50A fuse.
If the status LEDs indicate an overload, proceed as follows:
Step 1. Turn off AC power.
Step 2. Move the "On/Charge only"-switch of the CombiMaster Inverter/Charger to the "Charge only"
position (
).
Step 3. Disconnect the CombiMaster Inverter/Charger from any power source.
Step 4. Disconnect all loads from the CombiMaster Inverter/Charger.
Step 5. Investigate the cause of failure of the thermal breaker like overload or short-circuits.
Step 6. Wait for at least two minutes and then reset the fuse by pushing the button at the bottom side of
the CombiMaster Inverter/Charger.
Step 7. Connect the CombiMaster Inverter/Charger to the power sources again.
Step 8. Move the "On/Charge only"-switch of the CombiMaster Inverter/Charger to the On position (
I
).
