Heat Exchanger Maintenance; Bypass Dampers And Pre-Heater Maintenance - Salda Smarty 2XV 1.1 Mounting And Installation Instruction

X15
3
2
1
Figure 6.5.1. Smarty 2XV/3XV
Figure 6.5.3. Smarty 2XV
6.6.

HEAT EXCHANGER MAINTENANCE

• Proceed to maintenance and repair after any rotation in the fan stopped.
• Clean the heat exchanger once a year.
• Firstly take out heat exchanger cassette carefully. Submerge it into a bath and wash with warm soapy water (do not use soda). Then rinse it with
weak hot water stream (too strong stream can fold the plates). Place back the heat exchanger only when it is completely dry.
Figure 6.6.1. Smarty 2XV
CAUTION: the heat exchanger can not be used when the filters are removed!
6.7.

BYPASS DAMPERS AND PRE-HEATER MAINTENANCE

• If the manual protection is activated, check for a fault before pressing the RESET button. If the fault is identified after it has been rectified, press
the RESET button using a screwdriver or similar object.
• Bypass damper and pre-heater are mounted on one block. The pre-heater shall be disconnected by removing X29 connector. The bypass damp-
er shall be disconnected by removing X25 .
SMARTY XV v2020.3
5 6
3 4
1 2
X2
5 6
3 4
1 2
X4
X16
3
2
1
X32
X33
Figure 6.5.2. Smarty 4XV F2
Figure 6.5.4. Smarty 3XV/4XV F2
Figure 6.6.2. Smarty 3XV/4XV F2
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