R
A
D
I
A
N
T
O
U
T
D
O
O
R
H
E
A T
E
R
S
17
1x THX2400
3x THX3600
THX2400
HEATER
FIELD WIRING
IN SWITCHBOARD
TT-MTM
WALL CONTROLLER
MAXIMUM 15A
ACTIVE
NEUTRAL
EARTH
10A
1x THX2400
THX2400
HEATER
FIELD WIRING
IN SWITCHBOARD
TT-MTM
WALL CONTROLLER
MAXIMUM 15A
ACTIVE
NEUTRAL
EARTH
10A
RCD
CIRCUIT
BREAKER
RCD
CIRCUIT
BREAKER
ISOLATOR
ISOLATOR
THX3600
HEATER
15A
ISOLATOR
RELAY
ISOLATOR
ACTIVE
NEUTRAL
EARTH
RCD
ACTIVE
NEUTRAL
EARTH
RCD
THX3600
HEATER
15A
THX3600
HEATER
15A
1x THX3600
THX3600
HEATER
FIELD WIRING
IN SWITCHBOARD
TT-MTM
WALL CONTROLLER
MAXIMUM 15A
ACTIVE
NEUTRAL
EARTH
15A
RCD
CIRCUIT
BREAKER
ISOLATOR
Heater wiring schematic diagrams
The HEATSTRIP
®
Max is required to be fitted with an "ON/OFF" isolation switch.
When more units need to connected from the same switch, a relay is needed. It is recommended that you talk to your
electrician for more detail.
When using contactors or relays ensure there is a minimum load of 250W on the controller.