ARCA WEKA 29710 Series - User Manual

32 pages

Save Page as PDF

To Next Page

Untertitel

Instruction Manual

Transmitter

Accessories

for WEKA Visual Level Indicator (VLI)

Transmitter

29710-x

31967-x

32607-NI

32608-ND

Date: 27.03.2020

Version: E 1.1

Questions and Answers

B
Brandon HuynhAug 2, 2025
What to do if there is no visual level display on my ARCA WEKA 29710 despite liquid in the tank?
- J
  John StricklandAug 2, 2025
  If your ARCA Transmitter isn't showing a visual level display even when there's liquid in the tank, it could be due to a few reasons. First, the float might be blocked by dirt inside the float chamber; in this case, you should clean the float chamber and the float. Another possibility is that the float is damaged, filled with liquid, and has sunk, requiring you to replace it. Lastly, the float might be stuck on magnetic or magnetisable components located outside the float chamber; search for any iron parts (like clamps or screws) along the magnetic level indicator using a magnet, remove them, and replace them with the correct original components.
R
robertfowlerAug 18, 2025
Why does my ARCA Transmitter show no visual level, even with liquid in the tank?
- A
  Anthony JonesAug 18, 2025
  The lack of visual level display on your ARCA Transmitter, despite the presence of liquid, could stem from a blocked float due to dirt in the float chamber. Another cause might be a damaged float filled with liquid, causing it to sink. Alternatively, the float could be stuck to external magnetic components. If the float is blocked, clean the float chamber and float. If the float is damaged, replace it. If external magnetic components are the issue, use a magnet to identify and remove any iron parts (such as clamps or screws) near the magnetic level indicator, replacing them with the appropriate original components.

Summary

Symbols and Signs Used in Instruction Manual

Warning

Indicates potential damage to the device or injury to the operator.

Caution

Safety Note for Hazardous Environments

Safety Notes and Warnings

Intended Use

Type Codes

Functional Description

Bi-stable Switch Function

Scope of Delivery

Assembly

Installation of Transmitter to VLI

Electrical Installation

Commissioning of Reed Transmitters

Maintenance

Technical Data

Troubleshooting

EU Type-Examination Certificates

Declaration of Safeness for Shielded Cable (NI Version)

IECEx Certificate of Conformity

Conformity Declarations

Statement for Transmitter with HART Converter

ARCA WEKA 29710 Series Specifications

General

Housing material	Stainless steel
Output signal	4-20 mA
Process temperature	-40°C to +125°C
Protection class	IP67
Communication	HART
Supply Voltage	10-30 VDC
Operating Temperature	-40°C to +85°C