Whisper Controls Limited
Unit 21D Avenue Two, Station Lane Industrial Estate, Witney OX28 4YG, United Kingdom.
Tel: +44 (0)1993 640073
whispercontrols.com
MU-050 Essence Programmable Wi-Fi Thermostat
Product overview
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16:25
SET
21
EXT
A
Smart Thermostat to control room temperature from in house or via smart
device. The MU-050 is completely smooth fronted with soft touch icons
for control and energy efficiency.
• Sleek glass front with soft touch icons for control.
• Including built-in sensor and external sensor capable (to purchase
separately).
• 0.5°C accuracy.
• Wi-Fi imbedded chip to connect straight to the internet and other
smart device such as those from Google, Amazon and Apple.
• Child lock to prevent misoperation.
• Holiday mode for energy saving.
Disposal
This product should not be disposed of in household waste.
The product should be disposed of in accordance with your
local waste and recycling schemes.
Installation
• Remove the front housing by sliding it upwards from the slots on
the back plate. Depress plastic nib located on the back. Disconnect
ribbon cable if needed.
• Set aside the front housing, ready to reattach once final work has
finished.
• Make the wiring connections as shown in the diagram below.
• Screw the thermostat back plate on to the wall box through screw holes.
• Reconnect ribbon cable if removed, attach back together by sliding
downwards into the slots on the rear housing ensuring plastic nib
clicks into place.
Technical specifications
Item
Product Code
Dimensions
Mounting Type
Colour
Voltage
Power Consumption
Max Load Current
Protection Rating
Probe Sensor
Working Temp
Accuracy
Programming ability
Compliance
Wi-Fi Programmable Thermostat
PDW1 0050(White)/ PDW1 0051(Black)
86mm (H) x 86mm (W) x 15.4mm (D)
In wall (35mm minimum)
White/black
230VAC
<3W
16A Model dependant
IP 20
NTC 10k, 1%
5–35
O
C
0.5
O
C
1 Week (5+2), (6+1), (7 day) EN60730-1,
EN60730-2.7
Wiring connections diagram
Safety
• This product should be installed by a qualified electrician.
• Ensure that the electrical wiring of the installation and connections to
and from the thermostat and any remote sensor connected to it are in
accordance with BS7971, the latest edition of IET wiring regulations.
• The thermostat must be wired to the electric mains through a
switch capable of disconnecting all poles compliant with the
current safety standards and with a contact separation of at least
3mm in all poles.
• Before commencing work on the installation, the electricity supply
must be disconnected.
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