Table of Contents
Advertisement
MHT410 User Guide
More Information
‣ Spare Parts and Accessories (page 94)
‣ Wiring Diagrams (page 96)
4.5 Checklist After Installation
After the installation, check the following indicators to make sure the installation was
successful:
• No oil is leaking from the transformer and the transmitter.
If the connection leaks after you have tightened the mounting nut, the probable reason is
that the PTFE tape was applied incorrectly or the valve thread is other than female 1.5"
NPT.
• The H
level LED indicator settles to a steady green. Note that it can take up to 30 minutes
2
for the H
level measurement to settle after start-up or reset.
2
• Steady green indicates that the H
• Blinking red indicates that the H
off).
• After the initial stabilization period (approx. 24 h power on), the reading is correct.
4.6 Oil Fittings Check After Installation
After the first month of continuous use, all oil fittings should be checked for leaks.
An annual check thereafter is recommended.
4.7 Removing the Transmitter
To disconnect wiring:
• Allen key (5 mm, provided)
• 2 medium wrenches (24 mm)
• Flat head screwdriver (2.5 mm)
To remove transmitter:
• Large wrench (50 mm)
• Medium wrench (36 mm)
• Gloves
• Bucket and cloth
32
level is below alarm limit.
2
level is above alarm limit (by default, the alarm is
2
M211737EN-F
Advertisement
Table of Contents
