Wiring Diagram
RCD
MAINS SUPPLY
L
N
MATTING OR WIRE
FLOOR PROBE
DS1-E
230VAC
Floor
Sensor
RT+ RT-
N
N
L
LOAD
The Hea
tmiser DS1-E dial type ther
mostat is desig
ned
specifically for elec
tric under
floor heating
.
This ther
mostat inc
orpor
ates the f
ollowing func
tions;
• Adjustable S
witching Diff
eren
tial
• LED Heat and P
ow
er Indica
tion
• 230v AC, 13A S
witching
Want More Information?
Call our support team on:
+44 (0)1254 669090
Or view video specifications
directly on our website:
www.heatmiser.com
Intr
oduc
tion
1
4
Model: DS1-E
IN ORDER TO A
VOID AN
Y RISK OF ELECTRIC SHOCK
, TURN OFF
THE POWER
TO
THE
HEATING SY
STEM.
This dial thermosta
t is designed to b
e surfac
e mounted
.
1. Separ
ate the fr
ont par
t of the thermosta
t by unscr
ewing securing scr
ews on the
bottom fac
e of the thermosta
t.
2. Mar
k 2 hole positions on the wall using the back
plate as a positioning t
emplate
. Drill a
t
the marked positions and inser
t a wall plug in t
o each hole.
3. Ter
minate the ther
mostat as per wir
ing diagram and scr
ew the DS1-E back plate t
o the
back box.
4. Rec
onnect the ther
mostat fr
ont pla
te and inser
t the securing scr
ews.
Installa
tion
FAQ
2
3
Rev 2.0
Wiring D
iagram
RCD
MAI
NS S
UPP
LY
L
N
MAT
TING OR WIRE
FLOOR PROBE
DS1-E
230VAC
Floor
Sensor
RT+
RT-
N
N
L
LOA
D
The Heatmiser DS1-E dial type thermostat is designed
specifically for electric underfloor heating.
This thermostat incorporates the following functions;
• Adjustable Switching Differential
• LED Heat and Power Indication
• 230v AC, 13A Switching
Wan
t Mor
e Inf
ormation?
Call our suppor
t team on:
+44 (0)1254 669090
Or view video specifications
direc
tly on our websit
e:
ww
w.hea
tmiser.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
FAQ
2
3