2. Terminal Connection
N
N
L
CO
L
N
S1
ACTUATOR
OPTIONAL
EXTERNAL
PROBE
E.G.
HEAT
PUMP
OUTPUT
TO MULTIPLE
DEVICES
NSB
OUTPUT
230VAC
50Hz
N
CO
L
N
S1
Note:
You can wire the thermostat directly to
the AKL08 wiring centre or to an actuator
(purchased separatly).
8
AHTR5024 Instruction Manual
24VAC
50Hz
H
H
H
H
N
CO
L
N
S1
H
N
CO
L
N
S1
H
N
CO
L
N
S1
H
N
CO
L
N
S1
H
N
CO
L
N
S1
SH
N
CO
L
N
S1
H