4.2 230V SINGLE PHASE
– With Thermostat (RST-TP).
Please make sure you have read the Safety instructions and that you are a suitably qualified electrician before continuing.
Drawings show connections inside the black terminal box on the outside of the heater and the inside of the RST-TP Thermostat. Other thermostats
may be used BUT they must be suitable for a 4.5kW load.
Do NOT use power tools to undo or do up terminal screws.
Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.
Standard Connection using RST-TP Thermostat
Use 2.5mm² 3 Core Mains Cable (see note above)
Use 2.5mm² 4 Core Cable to connect the heater to the
thermostat (see note above).
Remove link
in heater terminal box between
terminals 1 and 2.
Ensure the remaining 2 links are in position between terminals
2 and 3, 3 and 4 as shown in drawing to the left.
Mains Cable
Connect Brown wire
– Terminal 1 or L.
Connect Blue wire
– Terminal 5 or N.
Connect Green / Yellow wire
– Terminal E or
Heater to Thermostat Cable
– (Colours for reference only)
Connect Brown wire
– Terminal 1 or L of heater and Terminal
3 of Thermostat.
Connect Grey wire
– Terminal 2 of heater and Terminal 1 of
Thermostat.
Connect Blue wire
– Terminal 5 or N of heater and Terminal 4
or N of Thermostat.
Connect Green / Yellow wire
– Terminal E or of the heater and earth connection on Thermostat.
If you wish to de-rate the heater from 4.5kW to 2.25kW remove the link between terminal 3 and terminal 4. Ensure you tighten up the screws after
removing the link.
PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT WIRING IS NOT COVERED BY THE GUARANTEE
4.3 230V SINGLE PHASE
– With CS-1 Controller (CS-1 Controller provides on / off / high heat / low heat / fan only settings).
Please make sure you have read the Safety instructions and that you are a suitably qualified electrician before continuing.
Drawings show connections inside the black terminal box on the outside of the heater and the inside of the CS-1 Controller.
Do NOT use power tools to undo or do up terminal screws.
Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.
Standard Connection using CS-1 Controller
Use 2.5mm² 3 Core Mains Cable (see note above).
Use 2.5mm² 5 Core Cable to connect the heater to the CS-1 Controller (see note above).
Remove any links
that may be present in heater terminal box between terminals 1,2,3,4 or 5.
Mains Cable
Connect Brown wire
– Terminal 1 or L.
Connect Blue wire
– Terminal 5 or N.
Connect Green / Yellow wire
– Terminal E or
Heater to CS-1 Controller Cable
– (Colours for reference only)
Connect Brown wire
– Terminal 1 or L of heater and Top Terminal L (Supply) on right DP Switch of CS-1.
Connect Grey wire
– Terminal 2 of heater and Centre switch Terminal COM of CS-1.
Connect Blue wire (adding red or other suitable colour sleeve to both ends first)
– Terminal 3 of heater and Terminal COM on Left SP Switch of CS-1.
Connect Black wire
– Terminal 4 of heater and Terminal L1 on left SP Switch of CS-1.
Connect Green / Yellow wire
– Terminal E or
of heater and earth connection on CS-1.
PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT WIRING IS NOT COVERED BY THE GUARANTE
