Before Starting

1.Read safety instructions at the beginning of manual.

2.Place pump as near to water as possible,onafirmflat,levelsurface.

3.Toprimepump,removefillcap(Figure2)andfillpumpcasing with water. If the pump casing is not filled with water before starting, it will not begin pumping.

CAUTION :

Pump casing must be filled with water before using pump. Otherwise pump will not be able to begin pumping.

WARNING :

DO NOT open fill cap if pump is hot! Water inside may be under pressure.

4.Checkforleaksbetweenpumpandengine.Ifwaterisleaking between the pump and engine housing, the seal inside the pump may be worn or damaged. Continued operation of the pumpisnot recommended.Furtherusageofthe pumpunder theseconditionsmaycauseseverewaterdamagetoengine.

Hoses and Clamps

1.Check that all hoses are securely attached to the pump. Make certain suction hose (Figure 2) does not have any air leakage.Tighten hose clamps and couplings as required.

2.Itisrecommendedthat 2 clampsbeusedwhensecuringthe suction hose to the inlet side (suction) of the pump.

3.Remember suction hoses must be rigid enough not to collapse when the pump is in operation.

4.Check that the discharge hose (Figure 2) is not restricted. Place hose so that it lays as straight as it is possible on the ground. Remove any twists or sharp bends from hose which may block the flow of water.

MQ-D206H— PRE-SETUP (PUMP)

Suction and discharge hoses are

NOTE available from Multiquip. Contact your nearest dealer for more information.

5.The discharge hose is usually a collapsible (thin-walled) hose, however if a thin-walled discharge hose is not avail- able, a rigid suction hose can be substituted in its place.

6.Make sure the suction strainer (Figure 2) is clean and securely attached to the water end of the suction hose. The strainer is designed to protect the pump by preventing large objects from being pulled into the pump.

CAUTION :

The strainer should be positioned so it will remain completely under water. Running the pump with the strainer above water for long periods can damage the pump.

CAUTION :

DO NOT pump flammable fluids, corrosive chemicals or fluids containing toxic substances. These fluids can create potentially dangerous health and environmental hazards. Contact local authorities for assistance.

CAUTION :

This pump uses a water-cooled mechanical seal to prevent water from seeping into the engine.The passage of water through the pump casing lubricates the seal and prevents it from overheating. NEVER! operate the pump without

water in the casing as this will cause damage to the mechanical seal.

PAGE 16 — MQ-D206H DIAPHRAGM PUMP — PARTS MANUAL — REV. #0 (12/15/03)

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Multiquip MQ- D206H manual MQ-D206H- PRE-SETUP Pump, Hoses and Clamps
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MQ- D206H specifications

The Multiquip MQ-D206H is a cutting-edge, high-performance diesel engine generator designed to provide reliable power for a variety of applications, including construction sites, outdoor events, and emergency power needs. This generator stands out in the market due to its robust design, advanced features, and high efficiency, making it a preferred choice among professionals in various industries.

One of the key features of the MQ-D206H is its powerful and durable 206cc diesel engine. This engine is engineered to deliver consistent power output while maintaining excellent fuel efficiency, allowing users to operate the generator for extended periods without the need for frequent refueling. The MQ-D206H is capable of producing up to 6,000 watts of continuous power, making it suitable for running multiple tools and equipment simultaneously.

The generator is equipped with a large fuel tank that offers extended runtime, ensuring that users can rely on it during long working hours without interruptions. Its compact and portable design, complemented by durable wheels and a sturdy frame, allows for easy transportation and setup in various locations. This portability makes it an ideal choice for both stationary use and on-the-go power requirements.

In terms of technology, the Multiquip MQ-D206H features advanced noise reduction technologies, making it one of the quieter generators in its class. The built-in sound attenuated enclosure significantly reduces operational noise, helping to maintain a quieter environment in residential areas or during outdoor events.

Moreover, the MQ-D206H includes innovative safety features such as low oil shutoff and over-current protection, which help safeguard the engine and connected equipment from damage. The user-friendly control panel offers easy access to essential functions, including voltage selection and circuit breakers, allowing for a straightforward operation.

Construction professionals and event organizers will appreciate the high-quality electrical components within the MQ-D206H, which are designed to deliver clean and stable power, ensuring that sensitive electronic devices are protected from voltage surges.

In summary, the Multiquip MQ-D206H is a reliable and versatile diesel generator that excels in performance, fuel efficiency, and portability. With its advanced features and rugged design, it caters to a wide range of power needs, making it an indispensable tool for both professional and recreational users.
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