664Y4000.A
AF120
ACV 15
MCBA
RAM
NTC12K
AM3 - 11
EN • 20
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installation of tWo heating circuit
controlled by room thermostat acV
15 and am3-11 module
GENERAL DIAGRAM
This is a simple way to control two heating circuits (radiators or floor
heating).
You can adjust those two circuits depending on the outside temperature.
This is the ideal configuration for floor heating with additional heating
provided by radiators.
The floor heating temperature is adjusted on a first temperature diagram,
while the radiator loop follows a second temperature diagram, if needed with
a booster function.
optional accessories
code
description
10800018
Room thermostat ACV 15
10800095
AM3-11 module :
Controls the second heating circuit - communicates directly with the MCBA
537d3040
Contact sensor 12kΩ :
To be mounted on the outlet of controlled circuit
10510900
Contact thermostat RAM 5109 :
Required to protect all floor heating circuits
10510100
Outside temperature sensor 12kΩ — AF120
10800077
Collector 2 circuits DN20 :
With bypass, connecting tubes and integrated wall brackets
10800097
High temperature kit DN20 :
Including: one circulation pump, two isolating valves, check valve, two thermometers
10800096
Low temperature kit DN20 :
Including: one circulation pump, two isolating valves, check valve, two thermometers, the
4-way valve with integrated bypass.
10800019
Servomotor SQK 349 :
Electromechanical servomotor SQK 349 for the three-way valve included in low
temperature kit
(opening times : 150 seconds)
INStAllAtIoN
Summary of Contents for Prestige 24 Excellence
Page 41: ...ML 1 664Y4000 A ...
