Astro Pneumatic Tool 7856 지침 - 페이지 2

{카테고리_이름} Astro Pneumatic Tool 7856에 대한 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Astro Pneumatic Tool 7856 2 페이지. Air cooling tester

페이지 인쇄

372 Old US Highway 52 South

Mount Airy, NC 27030

INSTRUCTIONS

• Install an air fitting into bottom of tool and connect tool to airline.

• Locate the pressure limit for your intended cooling system. Information can often be found on

radiator cap, next to coolant tank/radiator, and/or in car repair manual.

• Connect universal coupler at end of tool's hose to most any common cooling system tester

cap or radiator cap adapter.

• Test radiator cap or cooling system by securing your supplied adapter (now connected onto

the tool) to the radiator, coolant overflow tank or radiator cap of your application.

• Turn the red lever to open the ball valve on tool.

• Increase pressure to the system by slowly adjusting the black regulator valve dial, watching

the pressure gauge on tool.

• Adjust the regulator up to the max level shown on the gauge that matches your pressure

system requirements. DO NOT OVER-PRESSURIZE CAP OR SYSTEM, STOP AT THE

RED LINE ON GAUGE FOR THE MANUFACTURER'S RECCOMENDED LEVEL

• Close the red lever on the ball valve and leave system pressured for a predetermined amount

of time. Check after this time if pressure has dropped, indicating a system leakage.

• If a leak is suspected, open the red lever again and provide sustained pressure to the system.

• With constant pressure on the system, you may now be able to trace the ongoing leak and

inspect pressurized hoses for damage and excessive wear.

• Before removing cap, depressurize system by pressing and holding the pressure release

button near the end of the hose to vent pressure from system.

• If draining a cooling system from the vehicle's coolant drain location, this tool can be used with

the ball valve open to provide some moderate pressure to the system - expediting the drain

process.

PARTS BREAKDOWN

MODEL:

7856

Call 1.800.221.9705 for questions concerning performance of the product

or other inquiries.

Page 2

PRODUCT TYPE:

AIR COOLING TESTER

Parts List

Index

Part No.

7856-01

Regulator

7856-02

Ball Valve W/ Lever

7856-03

1/4" NPT Connector

7856-04

PVC Braid Hose

7856-05

2" Cooling Pressure Gauge

Qty

Description

712