Ev Kit - Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual

3-5. EV KIT

An EV kit must be required for EEV external models on the liquid pipe side.
„ EV KIT SELECTION
„
Model name
UTR-EV09XB
UTR-EV14XB
A wrong selection could cause improper operation, because the built-in electronic expansion
valve is different.
● Select the above indoor unit for use in small and, quiet rooms such as hotel or bedroom,
„
where noise would be a distraction.
● The other indoor units, do not require an EV kit.
„
„ DECIDING INSTALLATION LOCATION
„
● Keep the installed piping and wiring length less than 5m.
„
● EV kit should be considered to install away from the living quarters, such as above the
„
ceiling.
● Install the EV kit where it can be accessed for servicing.
„
EV Kit
Service hole
Do not install EV kit in a location with any of the following conditions.
● Do not install the kit outdoor.
● Do not install the kit where the danger of combustible gas leakage.
● Do not install the kit where near a fire place or other heating appartatus.
● Do not install the kit where oily smoke, machine oil (i.e. factory),salty enviloment with
direct sea breeze.
● Do not install the kit where too much of dust.
● Do not install the kit where corrosive gas such as sulphurous acid gas is generated.
● Do not install the kit where exposed to rains and direct sunlight.
Application indoor units
AS  E004GTAH, AS  E007GTAH, AS  E009GTAH
AG  E004GCAH, AG  E007GCAH, AG  E009GCAH
AS  E12GACH, AS  E14GACH
AS  E012GCAH, AS  E014GCAH
AG  E012GCAH, AG  E014GCAH
Ceiling
5m : Max. (Piping and wiring length)
CAUTION
- (06 - 37) -
Indoor unit