Connecting Power And Communication Cable - Samsung ADN BDEH Series Installation Manual

Water pipe installation
Connecting strainer
f Use a strainer with 50 mesh (Diameter of each hole must be under 0.4 mm, excluding punching plate)
f Connect the strainer after checking the direction of the strainer on the water inlet hole as shown in the illustration.
f Wind the Teflon tape more than 15 times on the thread of the water pipe before connecting it.
f Service port must face downward and angle should be within 45° on the left and the right side.
f After installing the strainer, makes sure that there is no water leakage on the connection part.
f For normal operation of the product, clean the strainer regularly (more than once a year).
<Front view>

Connecting power and communication cable

Specification of electric wires
Power supply
Max : 242V
Min : 198V
❋ Rating current
Indoor unit
DVM Hydro unit
f Decide the capacity of ELCB (or MCCB+ELB) by below formula.
❋ X : The capacity of ELCB (or MCCB+ELB).
❋ ∑Ai : Sum of Rating currents of each indoor unit.
❋ Refer to each installation manual about the rating current of indoor unit.
20
DVM HYDRO UNIT_IM_E_03469A(1).indd 20
45°
<Side view>
MCCB ELB
XA, 30 mA
XA
0.1 sec
Model
ADN160BDEH✴
ADN320BDEH✴
ADN500BDEH✴
The capacity of ELCB (or MCCB+ELB) X [A] = 1.25 X 1.1 X ∑Ai
Water inlet pipe
Strainer
Power cable Earth cable
2 2
2.5 mm 2.5 mm
Communication cable
2
0.75~1.5 mm
Rated current (A)
2.2
2012-11-21 오후 2:32:21