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Weekly Programmable Wireless LCD Room Thermostat
Controlling Panel
General
HTW-91-WT416 series thermostat is widely used in these environment like Homes, Residential
buildings, Schools, Offices and etc. to main a ideal room temperature purpose. It can be used both in
Heating or Cooling systems, typically could be integrated with the following equipments:
Thermal Valves or Zone Valves
Combi Boilers
Gas or Oil Burners
Fans
Pumps
Features
Up to 5 operating modes configurable:
Manual Mode, Automatic(5+1+1 Programmable, 6 Time Zones),
Comfort, Energy Saving, and Frost Protection
Big Size of LCD Display: 80x55.8mm(3.15x2.20'')
Safe Operating Voltage Protection:
Controlling Panel: 2xAA batteries-powered
Receiver: Line Voltage powered
RF Frequency optional: 433 Hz(Default) , 846 Hz(optional)
Operating Algorithm
T
Room Thermostat
SD
Switching differential (1K)
W
Room temperature setpoint
L1
Output Signal for Heating
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HTW-91-WT416
Reference No.:
Receiver
Version 2018-1.0
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Table of Contents
Related Manuals for HOTOWELL HTW-91-WT416
Summary of Contents for HOTOWELL HTW-91-WT416
- Page 1 Receiver General HTW-91-WT416 series thermostat is widely used in these environment like Homes, Residential buildings, Schools, Offices and etc. to main a ideal room temperature purpose. It can be used both in Heating or Cooling systems, typically could be integrated with the following equipments:...
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Page 2: Specification
Weekly Programmable Wireless LCD Room Thermostat HTW-91-WT416 Reference No.: Specification Casing Material ABS & Acrylic LCD Backlight 80x55.8mm(3.15x2.20’’) Controlling Panel: 3V DC 2 x AA1.5 V （ ） Power Supply Receiver:Line Voltage(110/220Vac +/- 10%, 50/60Hz) Current Load 10A (Resistive) Ambient Temp. Range 0~99.5℃... - Page 3 Weekly Programmable Wireless LCD Room Thermostat HTW-91-WT416 Reference No.: Buttons Operation 14.Modes selecting or Time setting,etc. Modes:Selecting Automatic Mode, Comfort Mode, Energy Saving Mode and Frost Protection Mode Time Setting Press and hold this button for 3 sec, increase or decrease value by buttons;...
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Page 4: Parameter Setting
Weekly Programmable Wireless LCD Room Thermostat HTW-91-WT416 Reference No.: case, the display of room temperature is “rE”; after that, press button quickly, Learn is matching. If Learn is successful, the display of Room Temperature should be “OH”; if not, the display is “Er”, please Learn again. -
Page 5: Wiring Diagram
Weekly Programmable Wireless LCD Room Thermostat HTW-91-WT416 Reference No.: Wiring Diagram WARNING: RISK OF ELECTRICAL SHOCK. Disconnect power supply before making electrical connection. Contact with components carrying hazardous voltage can cause electrical shock and may result in severe personal injury or death. -
Page 6: Battery Replacement
Weekly Programmable Wireless LCD Room Thermostat HTW-91-WT416 Reference No.: The Room Controller is with fold-out stand, which is can be used to removable device.Please refer to two pictures at right side. Wall-mounting The baseplate is for universal mounting.It means it can be mounted on flat wall or mounting boxes.
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