Technibel TWN Series, Инструкция по установке

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GB
8
C - Connections with automatic remote control RCC 10 - code 70250051
• For the "2-pipe" TWN version without electric heating element.
• Automatic switching of the operating mode, by sensor or external contact.
Note : If the control is to operate only in cooling mode, shunt terminals M and B2 (otherwise the unit will remain in heating
mode).
• Control by action on the 230 V "On/Off" valve and/or on ventilation.
• Permanent or slaved ventilation.
• Mode change possible (Eco or Stand-by) by external contact.
• For all technical information concerning the operation of this controller, consult Technical Instructions No. 10 12 151.
D - Connections with automatic remote control RCC 20 - code 70250052
• For the “2-pipe” TWN C electric heating element or 4-tube version (with jumper between M and B2 ).
• Automatic switching of the operating mode.
• Control by action on the 230 V "On/Off" valves.
• Permanent or slaved ventilation.
• Mode change possible (Eco or Stand-by) by external contact.
• For all technical information concerning the operation of this controller, consult Technical Instructions No. 10 12 152.
TWN
70250051
N
U L
N
Y11
4
GV
MV
PV Q1
Q2
Q3
8
9
10
M B2 B1
D1
GND
TWN
70250051
N
U L
N
Y11
4
GV
MV
PV Q1
Q2
Q3
8
9
10
M B2 B1
D1
GND
TWN 2-pipe - Control on a valve TWN 2-pipe - Control on ventilation
Power supply 230 V / 1 / 50 Hz Power supply 230 V / 1 / 50 Hz
Note:
Position microswitch No. 1, located in the remote control,
to "ON".
Regime switch
(Eco / Stand-by)
(if used) Regime switch
(Eco / Stand-by)
(if used)
Change-over signal
(heating / cooling switching) from
a 70250053 sensor
or an external contact
Common
Air temperature sensor signal
(if used)
70250053
or 70250054
Change-over signal
(heating / cooling switching) from
a 70250053 sensor
or an external contact
Common
Air temperature sensor signal
(if used)
70250053
or 70250054
+ or - valve
TWN
70250052
N
U L
N
Y11
Y21
4
HS
MS
LS Q1
Q2
Q3
8
9
10
M B2 B1
D1
GND
TWN 2-pipe Cooling Control on
valve or electric heating element
Power supply 230 V / 1 / 50 Hz
Regime switch
(Eco/Stand-by)
(if used)
Air temperature sensor signal
(if used)
70250053 or 70250054
Common
Cooling
valve
Shunt
M and B2
Electric heating element
Note:
Position microswitch No. 8, located in the remote
control, to "ON".