EN • 16
ENGLISHFRANCAISNEDERLANDSESPAÑOLITALIANODEUTSCH
664Y2800.B
INSTALLATION
General diagram
This is a simple way to control two heating circuits (radiators
or floor heating) with weather depending control.
Advantages for the user:
- Comfort
- Efficiency
RAMNTC12K
MCBA
AF120
ACV 15
AM3 - 11
SQK 349
INSTALLATION OF A WEATHER DEPENDING
HEATING CIRCUIT HIGH OR LOW TEMPERATURE
Optional accessories
Code Description Code Description
10800018 Room themostat ACV 15 10510100
Outside temperature sensor
12kΩ — AF120
10800095
AM3-11 module
Controls the second heating circuit
- communicates directly with the
MCBA
10800152
[HM 35 TC]
Low temperature kit DN20
Including: one circulation pump,
two isolating valves, check valve,
two thermometers, the 3-way valve
with integrated bypass
537D3040
Contact sensor 12kΩ
To be mounted on the outlet of
controlled circuit
10800106
[HM 85 TC]
Low temperature kit DN32
Including: one circulation pump,
two isolating valves, check valve,
two thermometers, the 3-way valve
with integrated bypass
10510900
Contact thermostat RAM 5109
Required to protect all fl oor
heating circuits
10800019
Servomotor SQK 349
Electromechanical servomotor SQK
349 for the three-way valve included
in low temperature kit
(opening times :
150 seconds)