22
Installation
Whenever the installation's pipes
stick out from the auxiliary
condensate tray, the installer must
insulate them, as indicated in
Figure 12.
Figure 12 - Water pipe insulation
1 = water pipe
2 = insulation
3 = condensate tray
Figure 13 - Installing a changeover sensor
2 2
CAUTION! The unit should not
operate without a valve. Units have
undergone extensive tests for
condensates (NF EN 1397 para 5.3),
however If a constant water flow is
passing through the coil and the fan
is not running for a long period of
time, condensate may occur in the
unit chassis.
3
1
2
UNT-SVX10G-E4