Generac 9344 — Voltage Regulator Adjustment (Units with 10 Inch Stator)
Adjustments · AC voltage regulator
For the Generac 9344, from the Generac service manual.
Applies to: Generac 9344
Before you start
- Do not force the Regulator adjustment potentiometer past its stops
Procedure
- Make sure unit no-load frequency is correct; readjust governor if necessary.
- With unit running at no-load, slowly turn Voltage Adjust potentiometer.
- Set line-to-neutral voltage to 121-127 volts.
- Do not force potentiometer past its stops.
Tools required
- AC voltmeter Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Line-to-neutral 121-127 volts
- Line-to-line 242-254 volts
Full service-parts list: Generac 9344 →
Source: Generac service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.