Dakin FWW700 빠른 시작 매뉴얼 - 페이지 15
{카테고리_이름} Dakin FWW700에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dakin FWW700 19 페이지. Ceiling concealed chilled water fan coil unit
페이지 인쇄
Fig.2 WITH AND WITHOUT PLENUM FORM:
Discharge air
Fig.3 DETAIL A:
NUT
FANCOIL
Air Duct Connection
Circulatory air pressure drop should be within External Static Pressure
Galvanized steel air ducts are suitable
Make sure there is no leak of air.
Air duct should be fireproof, refer to concerned country national and local regulations.
Pipe Connection
Using suitable fittings as water pipe connections. Refer to the specification
The water inlet is on the bottom while outlet on top.
The connection must be concealed with rubberized fabric to avoid leakage.
Drainpipe can be PVC or steel.
The suggested slope of the drainpipe is at least 1:50.
Wiring
1
) Wiring connection must be done according to the wiring diagram on the unit.
2) The unit must be GROUNDED well.
3) An appropriate strain relief device must be used to attach the power wires to the terminal box.
4) A 7/8" knockout hole is designed on the terminal box for field installation of the strain relief device.
5) Field wiring must be complied with the national security regulations.
A
14
Terminal block
Ceiling access
Panel with air return
Return air
EXP ANSION SCREW
RECOMMENDED THE
DIAMETER IS 6-8MM
HANGING ROD
FLAT WASHER