Samsung MIM-E03CN Installation Manual page 25

Connection of the 3-way valve
Description
Diverting type 3way
valve
B15: Neutral (N)
B18: 3WAY (L2)
B17: 3WAY (L1)
B16: Live (L)
Field Setting Valve (#3071) "0"
Floor heating as default
A
FLOOR HEATING
Outdoor Unit
3WAY V/V
DHW TANK
B
FLOOR HEATING
Outdoor Unit
3WAY V/V
DHW TANK
Connection of the thermostat
escription
Room Thermostat
B19: Neutral (N)
B21 : THERMOSTAT01_COOLING (C1)
B22 : THERMOSTAT01_HEATING (H1)
B23 : THERMOSTAT02_COOLING (C2)
B24 : THERMOSTAT02_HEATING (H2)
N L C1 H1
THERMOSTAT01
No. of wires Min. / Max. current
4
Status L1
A
OFF
(Initial)
B ON
Field Setting Valve (#3071) "1"
DHW tank as default
A
FLOOR HEATING
Outdoor Unit
3WAY V/V
DHW TANK
B
FLOOR HEATING
Outdoor Unit
3WAY V/V
DHW TANK
No. of wires
4
1. Before the installation, control kit should be turned off.
2. Using the appropriate equipment to correct position of terminal
3. Make sure what type is you use.
B20 : Live (L)
N L C2 H2
CAUTION
THERMOSTAT02
Thickness
> 0.75 mm
10mA / 50mA
H07RN-F
3-way diverting valve for water tank
L2
Diverting typecooling mode, UFH loops will be closed.
ON
220-240V~
1. Before the installation, control kit should be turned off.
OFF
2. Using the appropriate equipment to correct position of
terminal block as shown on the diagram.
3. Make sure what type of 3 way V/V you use.
Max. current Thickness
> 0.75 mm
22mA
H07RH-F
block as shown on the diagram.
- Contact signal must be " L ". When you install two thermostats,
thermostat2 is prior to thermostat1.
• Product will not operate when signal for cooling and
heating mode is inputed at the same time.
Supply Scope
2
, H05RN-F or Field supply
( 220-240V~, Input)
Supply Scope
2
, H05RN-F or Field supply
(220-240V~, Input)
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