Commissioning; Checks Before Starting The Commissioning - Honeywell 854 ATG Series Instruction Manual

3

Commissioning

Keep screw thread from the compartment covers free from dirt.
Grease them lightly with an acid-free grease before closing the instrument.
When closing, turn the covers counter-clockwise until the thread clicks into place, then turn clockwise.

3.1 Checks before starting the commissioning

Examine the mechanical and electrical installation after the 854 ATG is installed on the tank.
Refer to the installation guide 854 Advanced Technology Gauge.
• Check the correct orientation of the gauge with respect to the tank.
• Check that the gauge is leveled within 2°.
• Check that the O-ring and gaskets are supplied.
• Check that the mains voltage selector of the 854 ATG indicates the local mains supply.
• Check the connections of all electrical cabling.
• Check the ground connection of the 854 ATG to the tank.
• Check that non-used cable inlets are sealed with appropriate stopping plugs.
• Close carefully all covers (mind the O-rings) before any electrical power is applied.
Instruction manual 854 ATG
Caution
Commissioning
Page 11