DROPSA LOCOPUMP 사용자 및 유지보수 매뉴얼 - 페이지 4

{카테고리_이름} DROPSA LOCOPUMP에 대한 사용자 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DROPSA LOCOPUMP 11 페이지. Pneumatic grease pump

6.2 INSTALLING THE PUMP

Allow sufficient space of at least 100 mm around the pump for ease of maintenance. Install at a suitable level for

refilling the oil reservoir. Do not install the pump neither in aggressive environments such as close to explosive

materials, nor on vibrating shelves. Fix the pump using the two fixing holes and 10 mm screws, and apply flat

washers under the screws. In order to fix the pump correctly, verify the inter axles dimensions (see the pictures

in chapter 12).

6.3 ELECTRICAL WIRING.

Before carrying out any wiring, ensure that the correct power supply is available (see the picture below). Refer to

the identification label on the Pump. In order to avoid dangers of electric shock it is important to remove all

power before installation or maintenance.

Electrical connections must be carried out in accordance with prevailing standards and must guarantee

adequate power and protection to the pump unit.

6.4 HYDRAULIC CONNECTIONS

Hydraulic connectors are placed on the front face of the pump body. The pump outlets are threaded as standard

with 1/4" BSP threads.

6.5 SUPPLY CONNECTION

Use a fitting of 1/8" BSP to connect the pump. Dropsa double cone fitting can be used.

Use an intercepting valve that allows supply interruption.

6.6 SETTING THE PUMP

Pressure setting: Compression ratio should be of 50:1. Adjust the delivery pressure according to the system

operating parameters.

Delivery setting: The pump has a fixed delivery. For particular needs, the pump delivery adjustment kit 3132585

can be provided under specific request. The kit is showed in the picture below.

Install the kit using the gasket (A) provided with it, remove the tap (E) and screw the fitting (B) with a key 27.

Loose the screw nut (C) with a key 13 so as to free the screw (D). Use the appropriate screwdriver cut either to

tighten (decreasing the pump delivery) or loose (increasing the pump delivery). Once completed the adjustment,

block the screw nut (C) and replace the cap (E).

N.B.: After completing the installation, ensure that all cables and tubing is protected against possible

damage from moving parts within the installation environment.