Generac — Connecting Load Wiring - 1-Phase Models
Installation · Electrical / Circuit Breaker
From a Generac service manual covering: 155 DFE 15R, 155 DFE 515R, 180 DFE 15R, 180 DFE 515R, XG03245, XG04045, XG04845. Check it applies to your exact model before use.
Applies to: Generac XG03245, Generac XG04045, Generac XG04845
Before you start
- Turn utility and emergency power OFF before connecting.
Procedure
- Connect load wiring to E1 & E2.
- Connect generator neutral to neutral terminal bar.
- Connect equipment ground to equipment ground lug.
- Tighten 1-phase (1 position) lugs (C) and (D) to 375 in-lb (42.37 Nm).
Specs & values
- Lug torque: 375 in-lb (42.37 Nm)
Full service-parts list: Generac XG03245 →, Generac XG04045 →, Generac XG04845 →
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.