Table of Contents
Advertisement
MAINTANANCE
The fan maintenance periodicity is at least once per 6 months.
Maintenance steps:
• Cut off power supply to the fan and make that the power is disconnected (Fig. 17).
• Take off the front panel and clean the fan with a soft dry cloth or a brush (Fig. 18).
• Rinse the front panel with running water (Fig. 19).
• Wipe the fan surfaces dry.
• Cover the fan with the front panel.
• Provide power supply (Fig. 20).
WARNING! Avoid water dripping on the electric components.
WARNING! Avoid water dripping on the electric components.
STORAGE AND TRANSPORTATION REGULATIONS
• Store the unit in the manufacturer's original packaging box in a dry closed ventilated premise with temperature range
from +5 °C to +40 °C and relative humidity up to 70 %.
• Storage environment must not contain aggressive vapours and chemical mixtures provoking corrosion, insulation, and
sealing deformation.
• Use suitable hoist machinery for handling and storage operations to prevent possible damage to the unit.
• Follow the handling requirements applicable for the particular type of cargo.
• The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation
and mechanical damage. The unit must be transported only in the working position.
• Avoid sharp blows, scratches, or rough handling during loading and unloading.
• Prior to the initial power-up after transportation at low temperatures allow the unit to warm up at room temperature for
at least 3-4 hours.
9
EN
Advertisement
Table of Contents
