7.要确保安装到位和较长的隔膜寿命,应使用空气压 力将第二个流体盖安装在泵上。

a. 参见图 8。将随附的工具 (302) 放在空气阀垫 圈 (108) 的正常位置上。箭头 (A) 必须指向安 装好的流体盖。

302

A

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8. 流体盖工具

b.重新装上空气阀。

c.为空气阀供应最低为 20 / 平方英寸 (0.14 兆帕,1.4 巴)的气压。可使用车间空气。隔膜 将转动,以使第二个流体盖正确定位。在第二个 流体盖装好之前应始终保持气压。

d.安装第二个流体盖 (3)。参见扭紧说明 (

17 页)。

e.卸下空气阀和工具 (302),更换垫圈 (108) 并 重新安装空气阀。参见扭紧说明 (17 页)。

注:如果需要更换隔膜而不是空气阀,则需要卸下空气 阀和垫圈,将工具放在垫圈的位置并再将空气阀放在上 面,以便获得正确安装第二个流体盖所需的空气压力。 请记住,在完成后应卸下工具并更换垫圈。

8.按照第 13 页的说明,重新安装球止回阀和歧管。

修理

扭紧说明

注:流体盖和歧管紧固件有防松胶片涂在螺纹上。如果 此胶片已磨损,则在操作时螺丝可能松动。用新螺丝更 换或在螺纹上涂上中等强度 (蓝色)的 Loctite 或类似 材料。

如果流体盖或歧管紧固件已松开,请务必使用以下步骤 扭紧来改进密封。

注:扭紧歧管之前,始终完全扭紧流体盖。

先将所有的流体盖螺丝拧紧几圈。然后再将每个螺丝拧 紧至接触到盖为止。然后,以十字形模式,旋转每个螺

1/2 转或更少的转,至指定扭力。对其他歧管重复进 行。

流体盖和歧管紧固件:

100英寸 - 磅 (11.3 米)

以十字形模式,将空气阀紧固件 (V) 重新拧紧至指定扭 力。

空气阀紧固件:

55英寸 - 磅 (6.2 米),适用于塑料中心部分

80英寸 - 磅 (9.0 米),适用于金属中心部分

1

3

8

5

6 7

4

 

 

2

 

 

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13

9

12

16

15 11 V 10 14

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9. 扭紧顺序

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Graco 1050P manual 扭紧说明, 流体盖工具, 流体盖和歧管紧固件:, 空气阀紧固件:, 扭紧顺序

1050P specifications

The Graco 1050P is a paint sprayer designed to meet the needs of both professional contractors and DIY enthusiasts. It boasts a range of features and technologies that enhance its performance, efficiency, and ease of use, making it a reliable choice for various painting projects.

One of the standout features of the Graco 1050P is its powerful motor. With a maximum pressure of up to 2800 PSI, this unit is capable of handling thick materials, ensuring a smooth and even application. The robust motor allows users to spray a variety of coatings, including stains, sealers, and even heavy-duty paints, making it versatile for different jobs.

The Graco 1050P incorporates industry-leading Airless Technology, allowing for a high-quality finish without the need for thinning paint. This technology minimizes overspray and ensures that the paint is evenly distributed on the surface, reducing the time needed for touch-ups. The sprayer is equipped with a professional-grade spray gun that enhances control and accuracy, enabling users to achieve precise lines and coverage.

Another important characteristic of this sprayer is its lightweight and portable design. Weighing in at just under 50 pounds, the Graco 1050P is easy to maneuver, making it suitable for both large and small projects. The integrated handle and durable wheels add to its mobility, allowing users to transport it easily around job sites.

The Graco 1050P also features a convenient reversible tip design. This innovation allows users to quickly switch between different spray patterns and sizes, maximizing versatility based on project requirements. If a clog occurs, reversing the tip can clear it instantly, minimizing downtime and maintaining productivity.

For added convenience, the unit is equipped with a durable paint hose that extends up to 75 feet, providing ample reach for those hard-to-reach areas. Its filter system helps keep dirt and debris out of the paint, ensuring a clean application every time.

Safety is a priority with the Graco 1050P, which comes with an easy-to-use pressure relief valve. This feature prevents accidental discharge of paint and enhances user protection while operating the sprayer.

In summary, the Graco 1050P is a feature-packed paint sprayer built for both performance and convenience. Its powerful motor, airless technology, portability, and versatile design make it a top choice for any painting professional or DIYer looking to achieve flawless results.