Rheem GEN20AD-E Portable Generator User Manual


 
Thank you for purchasing this quality-built Rheem / Ruud standby generator. We are pleased that you’ve placed your
confidence in the Rheem or Ruud brand. When operated and maintained according to the instructions in this manual, your
Rheem / Ruud generator will provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with standby generators and
how to avoid them. This product is only for use as an optional generator system which provides an alternate source of electric
power and to serve loads such as heating, refrigeration systems, and communication systems that, when stopped during any
power outage, could cause discomfort or inconvenience.
Save these original instructions for future reference.
This standby generator requires professional installation before use. Refer to the separate Installation manual for
instructions on safe installation procedures. Your installer should follow the instructions completely.
Where to Find Us
You never have to look far to find support and service for your standby generator equipment. Consult your Yellow Pages.
There are many Rheem and Ruud authorized service dealers who provide quality service. You can also contact Rheem/Ruud
Customer Service by phone at 877-369-9400.
Generator and engine model and serial numbers should be recorded in the installation manual.
For Future Reference
Please fill out the information below and keep with your receipt to assist in unit identification for future purchase issues.
Date of Purchase
Generator
Model Number
Model Revision
Serial Number
Engine
Model Number
Serial Number
Copyright © 2012. All rights reserved. No part of this material
may be reproduced or transmitted in any form by any means
without the express written permission of Rheem Manufacturing
Company.