Summary of Contents for Lievers HFO/E
- Page 1 HD HFO Upgrade Instruction Manual HFO/E 2,5kVA 230V model: Applies to serial numbers: CF14694 – DF15091 Sept 2021...
- Page 2 SURVEY Model: HFO/E 2,5kVA 230V Condition: The inverter has to be used at maximum load in a higher ambient temperature. Symptoms: Inverter might stop after approximately 45 minutes. After some time the inverter starts again when switching On. Causes: Electronic inverter measures a too high temperature. (protection mode will be activated) Insufficient aircooling inside inverter housing.
- Page 3 Working Instruction 1) Position the inverter on it’s back side. 2) Unscrew the 4 bolts out of the rubber dampers on the bottom side and remove the outside frame. 3) Put the housing back on right and remove the screws of the housing U-shape cover plate and open the housing. 4) Disconnect the following wires from the inverter: Input AC power L1+L2 Output power...
- Page 4 Working Instruction Visuals 1) Separation panel 2) 5 air inlet holes 3) Connection of cooling fan 4) Mount holes cover Sept 2021...
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