Maintenance; Spare Parts; Cleaning; Safety Information - SystemAir IV Smart CA Instrucciones De Instalación Y Funcionamiento

14

| Cleaning

11.3

Maintenance

To ensure a reliable operation of the fan, we recommend periodic maintenance intervals. These maintenance intervals must be speci-
fied by the operator. The frequency of maintenance activities or additional activities must be decided ac cording to the use of the fans. It
is important for traceability to create a maintenance plan, in which the work performed is written down.
The maintenance intervals should be shorter if the following conditions (among others) apply:
· Fan used as kitchen exhaust application
· Ambient temperature > 104°F or < 14°F
The following check list provides points of reference for the tasks to be carried out.
Table 3 Activities
Check the fan and components for visible damage, corrosion, and
contamination
Inspect the rotor for damage and imbalance
Check that the condensate drain functions correctly
Clean the fan / ventilation system (see Chapter Cleaning)
Inspect screwed connections and tighten them if necessary
Ensure that the intake of the fan is free from dirt
Check that fan and components are being used as intended
Check the current consumption
Check that the vibration dampers function correctly (if used)
Check that the electrical and mechanical protective devices function
correctly
Check if the name plate of the fan is legible
Check that connection terminals and cable glands are tightly screwed
and have no visible damage / defects
Check flexible connections for leaks
Note:
i
If you have questions, please contact Systemair. Defective fans must be completely replaced.
11.4

Spare parts

◊ Use original spare parts from Systemair only.
◊ When ordering spare parts, please specify the serial number of the fan. This can be found on the name plate.
12 Cleaning
12.1

Safety information

◊ Cleaning may only be carried out by adequately qualified persons, details see Table 1 Qualifications, page 5.
◊ Wear protective equipment during all work in the vicinity of the fan, details see 2.2 Personal protective equipment, page 5.
◊ Observe the 5 rules of electrical safety, see 2.3 5 rules of electrical safety, page 5.
◊ Ensure that the power supply has been switched off (all-pole circuit breaker).
◊ Ensure that the rotor is at a standstill.
Activity As required
X
X
X
Periodic intervals
X
X
X
X
X
X
X
X
X
X
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