71
Installation
EN
2.10.3 Emptying the equipment
The NXH/NXC units are equipped with an internal discharge
valve. To reach the discharge valve remove part of the panels
as described in the figure.
NOTE: the use of a screwdriver with magnetic tip is recom-
mended.
NXC 017-021
Before emptying the equipment:
• set the system's main switch to its "OFF" position, and the
device's main switch to its "0" (off) position
ON
OFF
• Close the water system's shut-off devices;
• Connect a hose to the device's discharge, bring it to an ap-
propriate collection well, and open the valve.
• Close the discharge valve once the operation has been
completed.
NXC 017-021
1. Discharge valve
2. Drain tube
NXC 026-040
NXH 026-040
NXC 026-040
NXH 026-040
1
2
1
2
1
2
1
2
