Additel Low Pressure Test Pump ADT901B Instruction Manual
- June 6, 2024
- Additel
Table of Contents
ADT901B
Low Pressure Test Pump
User’s Manual
[Verson number: 2101v01]
Please download the latest version from www.additel.com
Warnings and cautions
- Do not exceed the safety pressure limit of 60 psi (4 bar).
- Over tightening connectors may cause damage.
- Store the pump in dry and non-corrosive environments.
- Additel is not liable for any safety problems or damages caused by misuse or incorrect operation.
Specification
-
Pressure range: 6 psi ( 0.4 bar ) vacuum to 6 psi ( 0.4 bar ) pressure
-
Temperature: 0 ~ 50C
-
Humidity: < 95%RH
-
Resolution: 0.1 Pa (0.001 mbar )
-
Safety pressure: < 60 psi (4 bar)
-
Pressure media: Air
-
Size: Height: 5.71″ (145 mm)
Base: 9.65″ (245 mm ) x 6.50″ (165 mm ) -
Weight: 3.5 Ib ( 1.6 kg )
Configuration & Air routine
| 1-Quick connector
2-Vent or shut off valve
(Clockwise to close, counterclockwise to open)
3-Fine adjust handle (clockwise to increase pressure)
4-Quick connector
5-Main adjustment handle (clockwise to increase pressure)| Air routine
---|---|---
Troubleshooting
Problem
| Cause|
Solution
---|---|---
Pressure will not increase or decrease with the main adjustment handle.| A.
The vent valve is open.
B. The O-ring seal is loose or damaged.| Orery RRA LN
Replace the O-ring seal.
Pressure will not increase or decrease with the fine adjust handle.| A. The
gauges are not tightened.
B. The seal is damaged.
C. The thread surface is not smooth.
D. The connector type is mismatched to the gauge pressure port.| Tighten the
reference gauge or the gauge under test.
Replace the seal.
Use Teflon tape on the thread and turn it in tight.
Use the correct adapter.
It is difficult to turn the quick connector.| A. Too much force was previously
applied.
B. The threads have no lubrication.| Secure the quick connect with less force.
Apply lubrication to the threads.
O-Rings for pressure connector
P/N
| Size|
Connector
---|---|---
1611300004
1611300220
1611300024| 4X15
Oey] 6X2| M10X1, 1/8BSP, 1/8NPT
M20X1.5, 1/2BSP, 1/2NPT
M14X1.5, 1/4BSP, 1/4NPT, 3/8BSP
Basic Operation
| |
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| |
Remark:
A: Additel has made a concerted effort to provide compete and current
information for the proper use of the equipment. The product specifications
and other information contained this manual are subject to change without
notice.
B Above pictures are just for reference.
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