Ev Kit - Fujitsu AIRSTAGE J-II Design & Technical Manual

3-5.

EV KIT

An EV kit must be required for the compact wall mounted type (EEV external
model) on the liquid pipe side.
EV KIT SELECTION
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Model name
UTR-EV09XB
UTR-EV14XB
A wrong selection could cause improper operation, because the built-in electronic expansion
valve is different.
MODELS REQUIRE EV KIT :
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AS  E04GACH, AS  E07GACH, AS  E09GACH, AS  E12GACH, AS  E14GACH
Select the above indoor unit for use in small and, quiet rooms such as hotel or bedroom,
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where noise would be a distraction.
The other indoor units, do not require an EV kit.
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DECIDING INSTALLATION LOCATION
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Keep the installed piping and wiring length less than 5m.
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EV kit should be considered to install away from the living quarters, such as above the
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ceiling.
Install the EV kit where it can be accessed for servicing.
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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  E04GACH, AS  E07GACH, AS  E09GACH
AS  E12GACH, AS  E14GACH
5m : Max. (wiring length)
CAUTION
- (06 - 40) -
Ceiling
Indoor unit