1034564
We reserve the right to alter specifi cations
Air heater unit LVD
GB
2
General
• Always read through the entire User’s Guide before
using the product.
• Always position the air heater unit so that it is not
accessible to unauthorised personnel.
• All work on the air heater unit must be carried out by
qualifi ed personnel with knowledge of the product and
the applicable safety instructions.
During operation, both the air heater unit and the
air it is blowing out can be hot, which can cause
personal injury.
The air heater unit must not be installed in
environ ments where there is an explosion risk.
Data plate
The data plate is located on one of the sides of the air
heater unit and contains information about:
• Order
number
• Product
code
• Maximum working temperature
• Maximum working pressure
• Test
pressure
• Motor
data
• Manufacturer
• Year of manufacture
• Net dry weight
• Fluid
volume
Operating pressure
The air heater unit may only be used in a system designed
for its maximum working pressure (MPa) and its maximum
temperature (°C). The values are stated on the air heater
unit’s data plate.
Installation and pipe connections
The air heater unit must be permanently installed. Fasten-
ers and brackets must be capable of withstanding the
load of the air heater unit’s total weight (net weight of air
heater unit and fl uid in air heater unit). The air heater
unit’s pipe connections must not be subjected to the
weight of the connecting pipe system nor to expansion
forces.
NOTE:
Loads and impacts on the pipe system can cause
damage to the air heater unit.
Use a counterhold when tightening the connecting
coupling to prevent the connecting pipes from rotating,
see Figure 1.
Figure 1. Tightening the connecting coupling
Cleaning
Always use environmentally friendly cleaning agents that
will not damage the air heater unit.
Certifi cation
Luvata is accredited in accordance with the ISO 9001
quality management system and ISO 14001 environ-
mental management system.
Product description and safety instructions
