Vanner RE Series Instrukcja Instalacji Pobierz pdf (Strona 63)

Preventive Maintenance and

Trouble Shooting Procedures

5-3



2001 Phone: (614) 771-2718 RE-4500

Vanner Inc. FAX: 614-771-4904 Owners Manual

4282 Reynolds Dr. www.vanner.com Rev 01e

Hilliard Ohio 43026 RE-Installation_Manual_Rev01e 910157-A

INCORPORATED

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Problem Symptoms and

Troubleshooting Checks

If you have this problem: Do this:

Inverter Indicator Light does not turn ON. Verify DC voltage at the inverter.

Inverter Indicator Light is ON but the AC load

will not operate.

Check and reset GFCI receptacle or circuit

breakers. Verify AC wiring. Try a different load

such as a trouble light.

Low Battery Indicator Light is ON when AC load

is applied.

Check battery connections and condition.

Recharge battery if voltage is less than 22.0

VDC (

44 VDC

for the RE48-4500

). Low battery

warning is 22 VDC and Inverter Shutdown is 21

VDC (

44 VDC and 42 VDC

for the RE48-4500

respectively

Check to see if Charger is enabled in RE-ICC

Settings Menu. Check alarm status on Charger.

Over Temperature Indicator Light is RED. Verify fan operation. Remove obstructions from

air intake vents and exhaust fan.

Inverter Light Turns RED when AC load is

applied.

Verify AC load is within the inverter’s rated

capacity. Remove excessive loads.

DC fuse blows when connecting DC input

cables.

Check for reverse polarity (Positive and negative

DC cables reversed.)

AC loads do not seem to be fully energized

when operating from inverter power.

Check AC output voltage at AC Output

Terminals. Check for overheated DC or AC

wiring. Verify AC load specifications are not

exceeded.

Unit does not operate and a “burnt wire” smell

emits from inverter/charger.

Disconnect AC loads and DC Source

immediately. Unit may require service, contact

Vanner service department.

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