DCA-220SSJ/SSJU —TABLE OF CONTENTS

MQ POWER DCA-220SSJ/SSJU

WHISPERWATTTM GENERATOR

California Proposition 65 Warning

2

Table Of Contents

4

Parts Ordering Procedures

5

Specifications

6

Dimensions (Top, Side, Front)

7

Safety Message Alert Symbols

8-9

Rules for Safe Operation

10-13

Generator Decals

14-15

Installation

16-17

General Information

18

Major Components

19

Diagnostic Display

20-36

Generator Control Panel

37

Engine Operating Panel

38-39

Output Terminal Panel Familiarization

40-42

Load Application

43

Generator Outputs

44

Gauge Reading

45

Output Terminal Panel Connections

46-47

Setup

48-51

Generator Start-up Procedure (Manual)

52-54

Generator Start-up Procedure (Auto Mode)

55

Generator Shut-Down Procedure

56

Maintenance (Engine)

57-58

Maintenance Jacket Water Heater/Battery Charger

59

Maintenance (Trailer)

60-63

Trailer Wiring Diagram

64

Generator Wiring Diagram

65

Engine Wiring Diagram

66

Generator Troubleshooting

67

Engine Controller Troubleshooting

68

Explanation of Code in Remarks Column

70

Suggested Spare Parts

71

COMPONENT DRAWINGS

Generator Assembly

72-75

Control Panel Assembly

76-77

Control Box Assembly

78-81

Engine and Radiator Assembly

82-87

Output Terminal Assembly

88-91

Battery Assembly

92-93

Muffler Assembly

94-95

Fuel Tank Assembly

96-97

Enclosure Assembly

98-105

Rubber Seals Assembly

106-107

Nameplate and Decals

108-111

Terms and Condition of Sale — Parts

112

NOTICE

Specification and part number are subject to change without notice.

PAGE 4 — DCA-220SSJ/SSJU — OPERATION AND PARTS MANUAL — REV. #1 (02/28/14)

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Multiquip M4870300104B, C1870300404 operation manual DCA-220SSJ/SSJU -TABLE of Contents

C1870300404, M4870300104B specifications

Multiquip, a leading manufacturer in the construction and industrial sectors, offers a wide range of durable and reliable products. Among its extensive portfolio, two notable models stand out: the M4870300104B and the C1870300404. These models are particularly praised for their efficiency, innovative technologies, and robust features that cater to various construction needs.

The Multiquip M4870300104B is a powerful multi-process welder, designed to tackle a wide variety of welding applications. This model is equipped with an advanced inverter technology that allows it to deliver smooth and stable arcs for TIG, MIG, and Stick welding. The inverter design also enhances energy efficiency, making it an ideal choice for both on-site and workshop use. Furthermore, the M4870300104B features a dual-voltage capability, supporting both 120V and 240V input, which provides flexibility for different job sites.

In terms of usability, the M4870300104B boasts an intuitive control panel that allows for easy adjustments. Its lightweight design ensures easy transport, while the rugged construction promises durability in demanding environments. With a duty cycle of 35% at 200 Amps, this welder is built for efficiency and long-lasting performance, making it suitable for both professional and DIY applications.

On the other hand, the C1870300404 is a high-performance concrete vibratory screed that plays a crucial role in ensuring smooth finishes on concrete surfaces. This model is engineered with advanced vibration technology which allows it to efficiently remove air pockets and stabilize the concrete. The C1870300404 features a robust aluminum frame, enhancing its durability while maintaining a lightweight structure for ease of handling.

Equipped with a powerful and reliable engine, the C1870300404 offers impressive runtime, allowing crews to work continuously without frequent interruptions. It also features adjustable vibration settings, enabling users to customize the intensity based on the specific requirements of the project at hand. The ergonomic design of the handle contributes to user comfort, reducing fatigue during extended periods of operation.

In conclusion, both the Multiquip M4870300104B and C1870300404 exemplify the brand’s commitment to quality, innovation, and user-centric design. These tools not only enhance productivity but also guarantee precision and efficiency in various construction tasks. Whether for welding or concrete finishing, Multiquip continues to deliver equipment that meets the evolving demands of the industry.