Heatmiser DS1-E User manual

Wiring Diagram
RCD
MAINS SUPPLY
L N
MATTING OR WIRE
FLOOR PROBE
DS1-E
230VAC
Floor
Sensor
RT+ RT- N N L LOAD
The Heatmiser DS1-E dial type thermostat is designed
specically for electric underoor heating.
This thermostat incorporates the following functions;
• Adjustable Switching Dierential
• LED Heat and Power Indication
• 230v AC, 13A Switching
Want More Information?
Call our support team on:
[phone]
Or view video specications
directly on our website:
www.heatmiser.com
Introduction 1
4
Model: DS1-E
IN ORDER TO AVOID ANY RISK OF ELECTRIC SHOCK, TURN OFF THE POWER TO THE
HEATING SYSTEM.
This dial thermostat is designed to be surface mounted.
1. Separate the front part of the thermostat by unscrewing securing screws on the
bottom face of the thermostat.
2. Mark 2 hole positions on the wall using the backplate as a positioning template. Drill at
the marked positions and insert a wall plug in to each hole.
3. Terminate the thermostat as per wiring diagram and screw the DS1-E back plate to the
back box.
4. Reconnect the thermostat front plate and insert the securing screws.
Installation
PDF FAQ
2
3
Rev 2.0
Wiring Diagram
RCD
MAINS SUPPLY
L N
MATTING OR WIRE
FLOOR PROBE
DS1-E
230VAC
Floor
Sensor
RT+ RT- N N L LOAD
The Heatmiser DS1-E dial type thermostat is designed
specically for electric underoor heating.
This thermostat incorporates the following functions;
• Adjustable Switching Dierential
• LED Heat and Power Indication
• 230v AC, 13A Switching
Want More Information?
Call our support team on:
[phone]
Or view video specications
directly on our website:
www.heatmiser.com
Introduction 1
4
Model: DS1-E
IN ORDER TO AVOID ANY RISK OF ELECTRIC SHOCK, TURN OFF THE POWER TO THE
HEATING SYSTEM.
This dial thermostat is designed to be surface mounted.
1. Separate the front part of the thermostat by unscrewing securing screws on the
bottom face of the thermostat.
2. Mark 2 hole positions on the wall using the backplate as a positioning template. Drill at
the marked positions and insert a wall plug in to each hole.
3. Terminate the thermostat as per wiring diagram and screw the DS1-E back plate to the
back box.
4. Reconnect the thermostat front plate and insert the securing screws.
Installation
PDF FAQ
2
3

To change the set point, rotate the dial until it points at the desired temperature.
Setting The Temperature
The Heatmiser DS1-E oers 1, 2 and 3°C switching dierential.
With a 1°C switching dierential the heating will switch on 1°C below the set
temperature and will turn o when the set temperature is reached.
A 2°C will turn the heating on 2°C below the set temperature.
3°C will switch the heating on 3°C below the set temperature.
To set the dierential, set the DIP switches according to the table below.
This setting is only required when the sensor option is set to Air and Floor mode.
The setting is used to protect the oor surface from overheating.
The oor temperature limit can be set to 20, 28 or 40°C.
To set the required oor limit temperature, set the DIP switches according to the table.
Should the oor temperature be achieved (even if the room temperature has not achieved
the set temp) the heating will turn o. The Heat Active LED will ash in this case.
The thermostat has three modes of operation. Select the desired mode,
and set the DIP switches according to the table.
The DIP switches can be accessed from the back of thermostat.
Air Sensor: Uses the built in air sensor only.
Air Sensor & Floor Limiting Sensor: Uses the built in air sensor but also uses the
remote oor sensor to ensure the oor temperature doesn’t overheat.
Floor Sensor: Uses the remote oor sensor only.
Switching DierentialFloor Temperature Limit
Sensor Option
1 °C Switching
2 °C Switching
3 °C Switching
20°C
28°C
40°C
Air Sensor
Air & Floor
Floor Sensor
1
2
3
1
2
3
1
2
3
Switch 1 & 2 OFF
Switch 1 ON and Switch 2 OFF
Switch 1 OFF and Switch 2 ON
Switch 5 & 6 OFF
Switch 5 ON and Switch 6 OFF
Switch 5 OFF and Switch 6 ON
Switch 3 & 4 OFF
Switch 3 ON and Switch 4 OFF
Switch 3 OFF and Switch 4 ON
22
2
33
3
11
1