Dantherm HCC 2 Alu Service Manual page 54

Installation options, continued
Reserved additional
space
Cable routing
Drainage
consideration
consideration
Correct installation
Faulty installation
12
The HCC 2 Alu is designed for hidden installation.
It is very important to leave additional space for
• Adequate space for exchanging the unit if needed, including turning the unit into its
bracket and up, if mounting underneath the ceiling.
• External preheater (accessory), which is mounted external into the duct system on the T1
incoming outside air, minimum 320 mm from the unit.
• Additional space, in order to inspect and test any drainage hose, also if no preheater is
installed..
This applies also for after sales situations, where the unit is to be dismounted completely
for service. Any warranty claim will not be acknowledge if these above requirements isn't
fulfilled.
Illustrations with minimum dimensions is to be found on page 18
All cable connection can be routed inside the unit, for exit through both end plates. This ena-
bles the installer to route and connect cables in best suitable way.
Option 1
Any installation needs a condensate water drainages hose connected, that CANNOT exceed
the level, of the lower sheet metal plate of the unit, when routed away from the unit
Fig. 10
Fig. 11
The drain hose must never be
raised above the bottom plate !
Option 2