REFRESH
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Maintenance
Step 5:
Do a visual inspection of the unit as follows:
Step a)
Check all internal surfaces for excessive deposits of grease. Clean as
necessary. Refer
Section 4.2.3.5 Deep Cleaning the Refresh Unit
Step b)
Check all external surfaces for dust and dirt build-up. Clean as necessary.
Refer to
Section 4.2.3.5 Deep Cleaning the Refresh Unit
.
Step c)
Check the unit is secure.
Step 6:
Check Stage 1 baffle type grease filters are free from dirt, dust and grease build up.
Clean as necessary. Refer to
Section 4.2.3.1 Cleaning Stage 1 Baffle Type Grease
Step 7:
Check the condition of Stages 2 to 4 filters. If necessary, remove the filters as
necessary:
Step a)
For removal of Stage 2 filters, refer to
Section 4.4.2.1 Removing Stage 2
Step b)
For removal of Stage 3 filters, refer to
Section 4.4.2.2 Removing Stage 3
Step c)
For removal of Stage 4 filters, refer to
Section 4.4.2.3 Removing Stage 4
Step 8:
Refer to the following Steps for replacing filter stages as necessary:
Step a)
For replacement of Stage 2 filters, refer to
Section 4.4.4.1 Replacing Stage 2
Step b)
For replacement of Stage 3 filters, refer to
Section 4.4.4.2 Replacing Stage 3
Step c)
For replacement of Stage 4 filters, refer to
Section 4.4.4.3 Replacing Stage 4
Step 9:
From the switch located at the top of the unit, switch
ON
the fan motor and check the
unit is operating correctly.
4.4.6.2 Visual Inspection (Refresh Ultima)
Step 1:
Allow the unit to cool down.
WARNING:
USE SUITABLE AND APPROVED EQUIPMENT WHEN WORKING AT HEIGHT.
Step 2:
Switch
OFF
the fan motor from the Refresh Control panel.
Step 3:
Remove the Stage 1 baffle type grease filter. Refer to
Section 4.2.3.1 Cleaning Stage 1
Baffle Type Grease Filters (All Units)
. The Stage 2 filter is located behind. Refer to the
picture below.
Accessing the Stage 2 filter
Issue: Final
Page 65 of 70
Содержание Refresh Maxi
Страница 71: ......
