4
Owner’s & Installation manual
Set it with embedded bushes or embedded bolts.
New concrete roughcast
Flap type inser
Slide type inser
Concrete iron
Embedded bolt
(With embedded
bolt in pipe)
Gasket
Pendant bolt
Nut
Pendant
assembly
Suspending the indoor unit
Use tools such as pulleys to hoist the indoor unit to the
pendant bolt.
Use tools such as gradienter to settle the indoor unit
horizontally. Lack of horizontality may cause water leak.
Connect the duct
The duct length is determined according to the external
static pressure.
Install the wire control switch
For installation of the wire control switch, see the
installation manual of the wire controller.
7.2.3 Sample unit specification figure
Fig.7-4
Fig.7-5
Fig.7-6
Two pipe type
Fig.7-9
The quantities of the fans and motors are only for reference, please prevail in kind!
Electric control box
B (Air return port)
A
F
Condensation
water draining port
4-10X16Hoisting hole
Intlet
Outlet
Air exhaust valve
ϊPP
ϊPP
ϊPP
ϊPP
Ceiling
7.2.2 Space requirement.
Fig.7-7
Fig.7-8
Ceiling
