Lennox COMPACTAIR CDC, Installation, Operating And Maintenance

Page: 17 / 32

16
2.- INSTALLATION
2.3.- UNIT LOCATION
- The bedplate is made up of two metal channels, capable of with standing the weight of the units whether hung from the ceiling or
mounted on the floor.
- If the unit is floor mounted, then the profiles should be isolated with shock absorbing material such as anti-vibration or pads. Keep in
mind that fans rotate at approximately 850 rpm.
For the ones with variable pulley belts, see performances tables.
- The unit is able to work in normal radioelectronic conditions for commercial and residential installations. For any other conditions
please consult.
- If the outside temperature in the area where the heat pump unit is to be installed is low or the cycle functioning are too long, it may
necessary to install an electrical heater, below the likely coils on the drip tray, which avoids the causing of ice in the coil during defrost
cycle.
- If the outdoor unit is going to be installed outside, it is needed to install isolation around the panel of electrical box, to make sure it
became hermetic as well as isolate the electrical panel to avoid condensations. It is also needed to install isolation around the access
panels and seal joints of the casing to make sure the unit became hermetic.
UNIT INSTALLED ON SHOCK ABSORBERS
Floor supports
(shock absorbers)
(*) If the unit is mounted outdoors, without discharge duct, the installer must mount a discharge protection grill in
the outlet of the outdoor fan.
grid
(
*
)