DR Power DR PRO-20KW Standby Generator Manuals

Manuals and User Guides for DR Power DR PRO-20KW Standby Generator. We have 2 DR Power DR PRO-20KW Standby Generator manuals available for free PDF download: Installation Manuallines, Owner's Manual

DR Power DR PRO-20KW Installation Manuallines (56 pages)

60Hz Air-cooled Home Standby Generator

Brand: DR Power | Category: Inverter | Size: 5 MB

Installation Guidelines
1
Table of Contents
3
Introduction
5
Safety Rules
6
- General Hazards
  6
- Exhaust Hazards
  7
- Electrical Hazards
  7
- Fire Hazards
  8
- Explosion Hazards
  8
- Battery Hazards
  9
General Rules
9
- Before You Begin
  10
- NEC Requirements
  10
- Standards Index
  10
Section 2: Unpacking and Inspection
11
General
11
Required Tools
11
Unpacking
11
- Intake Side Panel Removal
  13
Rear Connections
13
Generator Main Line Circuit Breaker
14
Parts Shipped Loose
14
Auxiliary Shutdown Switch
15
Section 3: Site Selection and Preparation
17
Site Selection
17
Site Preparation
19
- Material Sufficient for Level Installation
  20
- Transportation Recommendations
  20
Placement on Roofs, Platforms, and Other Supporting Structures
20
Section 4: Generator Placement
21
Generator Placement
21
Fascia Installation (if Applicable)
22
Section 5: Fuel Conversion / Gas Connections
23
Fuel Requirements and Recommendations
23
Fuel Conversion
23
Fuel Consumption
24
Fuel Line Sizing
24
- Natural Gas Pipe Sizing
  25
- LP Vapor Pipe Sizing
  25
Installing and Connecting Fuel Lines
26
- Shutoff Valve
  26
- Flexible Fuel Line
  26
- Sediment Trap
  26
Checking Fuel Line Connections
27
- Check Fuel Pressure
  27
Perform Leak Test
27
Natural Gas Vapor Installation (Typical)
28
LP Vapor Installation (Typical)
29
Section 6: Electrical Connections
31
Generator Connections
31
Control Wiring
32
Main AC Wiring
33
Service Entrance Decals
33
Common Alarm Relay (Option)
33
Battery Requirements
34
Battery Installation
34
- Connecting Battery
  34
Battery Disposal
34
Section 7: Control Panel Start-Up/Testing
35
Control Panel Interface
35
- Using the AUTO/MANUAL/OFF Buttons
  35
Generator Setup
35
- Activation
  35
- Cold Smart Start
  37
- Setting the Exercise Timer
  38
Before Initial Start-Up
39
Check Manual Transfer Switch Operation
42
Electrical Checks
42
Generator Tests under Load
42
Checking Automatic Operation
43
Installation Summary
43
Shutting Generator down While under Load or During a Utility Outage
44
Section 8: Troubleshooting
45
Generator Troubleshooting
45
Section 9: Quick Reference Guide
47
System Diagnosis
47
Section 10: Accessories
49
Section 11: Diagrams
51
- Installation Drawing (10000010256 Rev B-1 of 2)
  51
- Installation Drawing (10000010256 Rev B-2 of 2)
  52

DR Power DR PRO-20KW Owner's Manual (44 pages)

60 Hz air-cooled Home Standby Generator

Brand: DR Power | Category: Inverter | Size: 4 MB

Table of Contents
3
Section 1: Safety Information Introduction
5
- Read this Manual Thoroughly
  5
Safety Rules
5
- How to Obtain Service
  6
General Hazards
6
- Exhaust Hazards
  7
- Electrical Hazards
  7
- Fire Hazards
  8
- Explosion Hazards
  8
- Battery Hazards
  9
Section 2: General Information
11
The Generator
11
Data Decals
12
Specifications
13
- Generator
  13
- Engine
  13
Protection Systems
14
Emission Information
14
Fuel Requirements
14
Battery Requirements
14
Engine Oil Requirements
14
Activating the Generator
14
Wi-Fi Module
14
Replacement Parts
15
Accessories
15
Section 3: Operation
17
Site Prep Verification
17
Generator Enclosure
17
Auxiliary Shutdown Switch
19
Control Panel Interface
19
Using the AUTO/OFF/MANUAL Interface
19
Interface Menu Displays
20
- LCD Panel
  20
- Menu System Navigation
  22
Setting the Exercise Timer
24
Battery Charger
24
Manual Transfer Operation
25
- Transfer to Generator Power Source
  25
- Transfer to Utility Power Source
  26
Automatic Transfer Operation
26
Automatic Sequence of Operation
26
- Utility Failure
  26
- Cranking
  26
- Cold Smart Start
  27
- Load Transfer
  27
Shutting Generator down While under Load or During a Utility Outage
27
Section 4: Maintenance
29
Maintenance
29
Preparing for Maintenance
29
Performing Scheduled Maintenance
29
Service Schedule
30
- Maintenance Log
  30
Checking Engine Oil Level
31
- Engine Oil Requirements
  31
Changing the Oil and Oil Filter
32
Servicing the Air Cleaner
32
Spark Plug(S)
33
Valve Clearance Adjustment
33
- Check Valve Clearance
  33
- Adjust Valve Clearance
  34
Battery Maintenance
34
Cleaning the Sediment Trap
35
Post Maintenance Checks
36
Perform Leak Test
37
Attention after Submersion
37
Corrosion Protection
37
Remove From, and Return to Service Procedure
38
- Remove from Service
  38
- Return to Service
  38
Section 5: Troubleshooting / Quick Reference Guide
39
Generator Troubleshooting
39
Quick Reference Guide
41

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