Water-cooled condensing unit
FW Cooling only - R513A
FW
from 2 to 10.5 kW
Mono and bi-splits
The group moves inside the building. Calories are evacuated in a stream of water.
It can be combined with the various LTB air handling units: wall-mounted, cassette, ceiling-mounted console, ducted.
MI
from 2 to 7 kW
CI
from 3.3 to 8.8 kW
KI
from 3.3 to 10.5 kW
GI
from 2 to 10.5 kW
Indoor units
Applications
– Ideal for city centers and shopping malls
Product benefits
– Without outdoor unit, without front grille
– GWP < 150 with non-flammable A1 gas
– Reduced water consumption (-20% to -40%)
– Compact, silent and easy to install
– No need to lean against an exterior wall
– ON/OFF: easy to hold
– Pressostatic water valve included as standard
Refrigeration connection
– Maximum length: 20 m
– Maximum gradient: 5 m
– Units supplied preloaded for 4m connection
The power ratings shown opposite are total power ratings and apply to indoor air (at the indoor unit inlet) at +27°C / 50% RH (cooling mode). As a reminder, the power available to cool the air (sensible power) is equal to the total power less the power absorbed by the condensation of air humidity (condensates).
Accessories
LTB Connect
With LTB Connect, you can remotely control and monitor your system and save energy.
Proximity switch
The proximity switch provides mechanical separation of the condensing unit from its power supply. It locks in the open position.
Water filter
Stainless steel strainer PN16, to be connected to the water inlet of the condensing unit.
Connection hoses
Water inlet and outlet.
Technical and sales documentation
FW Cooling Only R513A
Other products in the range
FW Cooling only - R32
2 to 7 kW
FW Reversible
2 to10 kW
