No Load, Tachometer Gauge | Multiquip M4870300104B, C1870300404

Figure 54. Ammeter

(Load)

DCA-220SSJ/SSJU — GENERATOR START-UP PROCEDURE (MANUAL)

18. Place the main, GFCI, and aux. circuit breakers in the ON position (Figure 53).

Figure 48. Voltage Adjust Control Knob

14.The ammeter (Figure 49) will indicate zero amps with no load applied.When a load is applied, the ammeter will indicate the amount of current that the load is drawing from the generator.

Figure 49. Ammeter

(No Load)

15.The engine oil pressure gauge (Figure 50) will indicate the oil pressure of the engine. Under normal operating conditions the oil pressure is approximately 35 to 65 psi. (241~448 kPa). When starting the generator

Figure 50. Oil

Pressure Gauge

16.The coolant temperature gauge (Figure 51) will indicate the coolant temperature. Under normal operating conditions the coolant temperature should be between 180~230°F (82~110 °C) Green Zone.

Figure 51. Coolant

Temperature Gauge

17.Thetachometergauge(Figure52) will indicate the speed of the engine when the generator is operating. Under normal operating conditions this speed is approximately 1800 RPM’s.

Figure 52. Engine

Tachometer Gauge

Figure 53. Main, Aux. and GFCI

Circuit Breakers (ON)

19. Observe the generator's ammeter (Figure 54) and verify it reads the anticipated amount of current with respect to the load. The ammeter will only display a current reading if a load is in use.

20.The generator will run until manually stopped or an abnormal condition occurs.

Starting (Auto Mode)

DANGER - ELECTRICAL SYSTEM HAZARDS

Before connecting this generator to any building’s electrical system, a licensed electrician must install an isolation (transfer) switch. Serious damage to the building’s electrical system may occur without this transfer switch.

CAUTION - BACKUP GENERATOR USE

When connecting the generator to a isolation (transfer) switch, ALWAYS have power applied to the generator's internal battery charger. This will ensure that the engine will not fail due to a dead battery.

NOTICE

When the generator is set in the AUTO mode, the generator will automically start in the event of comercial power falling below a prescribed level by means of a contact closure that is generated automatically by a transfer switch.

PAGE 54 — DCA-220SSJ/SSJU — OPERATION AND PARTS MANUAL — REV. #1 (02/28/14)

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.