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Generac 70422 User Manual
Page 4
Generac 70422 22,000 Watt LP 19,500-Watt NG Home Standby Generator with Mobile Link
User Manual - Page 4
For 70422.
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Table of Contents
Section 1: Safety Rules & General Information
Introduction
Read This Manual Thoroughly
How to Obtain Service
Safety Rules
General Hazards
Exhaust Hazards
Electrical Hazards
Fire Hazards
Explosion Hazards
Section 2: General Information
The Generator
Specifications
Generator
Engine
Protection Systems
Emission Information
Fuel Requirements
Battery Requirements
Battery Charger
Engine Oil Requirements
Activating the Generator
Replacement Parts
Accessories
Section 3: Operation
Site Prep Verification
Generator Enclosure
Opening the Lid
Intake Side Panel Removal
Main Line Circuit Breaker (Generator Disconnect)
LED Indicator Lights
Control Panel Interface
Using the AUTO/OFF/MANUAL Interface
Interface Menu Displays
The LCD Panel
Menu System Navigation
Setting the Exercise Timer
Table 3-1. Generator Exercise Characteristics
Battery Charger
Manual Transfer Operation
Transfer to Generator Power Source
Transfer to Utility Power Source
Automatic Transfer Operation
Automatic Sequence of Operation
Utility Failure
Cranking
Cold Smart Start
Load Transfer
Shutting Generator Down While Under Load Or During An Extended Outage
To turn the generator OFF (while running in AUTO and online):
To turn the generator back ON:
Section 4: Maintenance
Maintenance
Preparing for Maintenance
Performing Scheduled Maintenance
Service Schedule
Checking Engine Oil Level
Engine Oil Requirements
Changing the Oil and Oil Filter
Servicing the Air Cleaner
Spark Plugs
Valve Clearance Adjustment
Check Valve Clearance
Adjust Valve Clearance
Battery Maintenance
Cleaning the Sediment Trap
Attention After Submersion
Corrosion Protection
Remove From, and Return To Service Procedure
Remove From Service
Return to Service
Section 5: Troubleshooting / Quick Reference Guide
Generator Troubleshooting
Quick Reference Guide
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Contents
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T
able of Contents
iv
Owner
’s Manual for 60 Hz
Air-Cool
ed Generators
Section 5: Troubleshooting / Quick
Reference Guide
Generator Troubleshooting
..............................
31
Quick Reference Guide
.....................................
32
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File type: PDF
File name: 46445928_70422.pdf
File size: 4.61 MB
File Language: English
Pages: 40
Author: Generac
Published: 2022-01-11
Updated: 2023-05-17
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Table of Contents
×
Table of Contents
3
Section 1: Safety Rules & General Information
5
Introduction
5
Read This Manual Thoroughly
5
How to Obtain Service
5
Safety Rules
5
General Hazards
6
Exhaust Hazards
7
Electrical Hazards
7
Fire Hazards
8
Explosion Hazards
8
Section 2: General Information
9
The Generator
9
Specifications
11
Generator
11
Engine
11
Protection Systems
12
Emission Information
12
Fuel Requirements
12
Battery Requirements
12
Battery Charger
12
Engine Oil Requirements
12
Activating the Generator
13
Replacement Parts
13
Accessories
13
Section 3: Operation
15
Site Prep Verification
15
Generator Enclosure
15
Opening the Lid
15
Intake Side Panel Removal
16
Main Line Circuit Breaker (Generator Disconnect)
16
LED Indicator Lights
16
Control Panel Interface
17
Using the AUTO/OFF/MANUAL Interface
17
Interface Menu Displays
17
The LCD Panel
17
Menu System Navigation
18
Setting the Exercise Timer
20
Table 3-1. Generator Exercise Characteristics
20
Battery Charger
20
Manual Transfer Operation
21
Transfer to Generator Power Source
21
Transfer to Utility Power Source
22
Automatic Transfer Operation
22
Automatic Sequence of Operation
22
Utility Failure
22
Cranking
22
Cold Smart Start
23
Load Transfer
23
Shutting Generator Down While Under Load Or During An Extended Outage
23
To turn the generator OFF (while running in AUTO and online):
23
To turn the generator back ON:
23
Section 4: Maintenance
25
Maintenance
25
Preparing for Maintenance
25
Performing Scheduled Maintenance
25
Service Schedule
26
Checking Engine Oil Level
27
Engine Oil Requirements
27
Changing the Oil and Oil Filter
28
Servicing the Air Cleaner
28
Spark Plugs
29
Valve Clearance Adjustment
29
Check Valve Clearance
29
Adjust Valve Clearance
29
Battery Maintenance
30
Cleaning the Sediment Trap
31
Attention After Submersion
31
Corrosion Protection
32
Remove From, and Return To Service Procedure
32
Remove From Service
32
Return to Service
32
Section 5: Troubleshooting / Quick Reference Guide
33
Generator Troubleshooting
33
Quick Reference Guide
34
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