Wiring Diagram
116
Samsung Electronics
AE260/200TNWTEH
Part
Description
T_w1
Water Inlet temp sensor
T_w2
Water PHX Outlet temp sensor
T_w3
Water Outlet temp sensor
T_eva in
Eva In temp sensor
T_eva out
Eva Out temp sensor
T_tank
Water tank temp sensor
ENGLISH-21
0
2
INS
T
ALL
A
TIO
N
Flushing and air-purging
.
1. All system components and pipes must be tested for the presence of leaks
.
2. Make-up water assembly or Flushing unit is recommended for installation and service
.
3. Before connecting pipes to the hydro unit, Flush water pipes clean to remove
adequate (at 2 to 3 bar)
4. Fill water into the hydro unit by opening service valves
.
5. Purge the air
.
6. Circulate for long enough to ensure that all air has been bled from the complete water
piping system
.
A
.
-purging works are performed adequately, It might result in
malfunctions
.
Flushing unit (or purging cart)
3
G3 KIT
3-Way V/V
Backup
heater(2kW)
PWM
Pump
HX_PHE
Expansion Vessel(8L)
Flow
sensor
Pressure
Relief v/v
Air Vent
Manometer
Water in
Water out
Temperature &
pressure relief valve
Service ports for
flushing & purging
(Field supply parts)
Service ports for
flushing & purging
T_tank
Drain(Tundish)
T_w3
T_w2
T_w1
T_eva out
T_eva in
Booster
heater(3kW)
•
Check and clean strainer periodically
.
•
Replac
e strainer when necessary
.
•
I
.
•
U
.
•
Install Air vents on the top of the system
•
Pressure of entering water(over 2
.0 bar)
CAUTION
7-1 Piping Diagram (cont.)
Water In
Water Out
