Dimplex ASCARI MA12 - Direct Room Thermostat Connections and Direct Cylinder Thermostat

Ascari MA12 -p. 25 -
2.16.2 - Direct room thermostat connections
and direct cylinder thermostat
L1 : Live
N : Neutral
F : 4A fuse size 5 x 20
C1 : Electronic card with display
CC : 3 speed pump
SC : Boiler's sensor
AQS1 : 60°C safety limitator with
manual reset
AQS2 : 100°C safety limitator with
manual reset
K1 to K4 : 20A power breakers
DT : Total cut-out (remove the
bridge)
DP1 & DP2 : Partial cut-out (remove the
bridge)
R : External command relay
Room thermostat : Direct room thermostat no-
volt normally open contacts
Cylinder thermostat : External command from
direct cylinder thermostat
(normally open contact
240V)
Decoding :