Dimplex DWT431W-P Owner'S Manual Download Page 18

18

Hold Function

This function allows you to permanently adjust the temperature setting for all time periods. 

It maintains a constant temperature and disables all programmed settings.
1.  Press HOLD to enter the hold mode; the HOLD symbol appears.
2.  Press   or   to manually adjust to the desired temperature setting 
3.  To cancel the HOLD function at anytime, press HOLD again. The HOLD symbol will 

disappear

Display current output power level

Indicated “HOLD” funcon is on

Heating Power Level Display

When the thermostat activates the heating system, the Heat “On” symbol 

 will appear. 

Equipped with an intelligent proportional regulation system, this thermostat will determine 

the amount of power needed by the electric heater to maintain the room temperature at 

precisely the set temperature. The “Power Bar” (A) will indicate the current output power 

level. 1 BAR = 20% and 10 BARS = 100%

Operation

Summary of Contents for DWT431W-P

Page 1: ...Owners Manual HTC621W 7 Day Programmable Thermostat 3600W HTC625W 7 Day Programmable Thermostat 4000W 7213110100R02...

Page 2: ...y in C or F Precise temperature control set in half degrees TRIAC system quiet operation Cycle rates for proportional heating Usage Monitor tracks total run time Maximum temperature limit set point fe...

Page 3: ...lified electrician Dimplex assumes no respon sibility for damages caused by improper wiring Improper installation automatically voids the warranty Verify that the heating appliance that is being conne...

Page 4: ...Temperature Unit C or F 12 Setting Time and Day 12 Program Periods 13 Samples of Temperature Settings 14 Default Setting 14 Custom Setting 14 Setting Program Schedules 15 Copy Program Function 16 Res...

Page 5: ...not remove the screws from the back of the unit as these screws hold the ther mostat together 3 Using the wire nuts provided securely fasten each wire from the new thermostat to a wire in the wall box...

Page 6: ...provided through the mounting holes and then replace the faceplate Place 2 screws in either the 2 right holes or the 2 left holes Note If mounting on a single gang box use the two mounting holes on t...

Page 7: ...7 LCD Display...

Page 8: ...8 Location of Buttons...

Page 9: ...ting the Heat Cycle Rate To provide precise consistent and economical heating this thermostat has an adjustable heat cycle rate The cycle rate determines the on off time cycles that the thermostat use...

Page 10: ...al level of power to the heating device This is indicated on the thermostat display by the power bar which will be partially filled indicating the amount of power going to the heater This setting is r...

Page 11: ...It is normal for the system to be activated earlier than the actual set program time up to an hour The Pre comfort Recovery feature can be disabled if desired If this feature is turned off heating wi...

Page 12: ...e you begin programming the thermostat If you proceed to set programs using the default mode in Celsius C then change to Fahrenheit F or vice versa all programs set by the user will be deleted and wil...

Page 13: ...an energy savings period when the temperature can be reduced to minimize energy consumption If you are staying home on a particular day you may override this setting by manually adjusting the temperat...

Page 14: ...Heat Set Point Morning 6 00 AM 69 0 F 20 5 C Day 8 00 AM 63 5 F 17 5 C Evening 5 00 PM 70 0 F 21 0 C Night 10 00 PM 62 5 F 17 0 C Custom Setting An example of a custom programming convenient for peop...

Page 15: ...rature Se ng Weekdays Program Periods Clock Symbol Start Time 1 Press PROG to enter the program setting mode 2 Press DAY to select the day you wish to program P1 will appear 3 Press or to set the desi...

Page 16: ...m mode press PROG to enter the program setting mode 2 Press DAY to select the day you wish to copy from 3 Press COPY the COPY symbol will appear and the next weekday will flash 4 Press DAY to select t...

Page 17: ...clock To reset the clock press RESET The RESET button must be pressed gently by using a small blunt object This will revert the clock back to 9 00 AM Monday morning Temporary Temperature Override Thi...

Page 18: ...n at anytime press HOLD again The HOLD symbol will disappear Display current output power level Indicated HOLD func on is on Heating Power Level Display When the thermostat activates the heating syste...

Page 19: ...day morning Displays total me hea ng is running per day per week Memory Back Up The memory back up will save and protect programs and option settings indefinitely If an extended power outage occurs on...

Page 20: ...re is shown in the program temperature pane 2 Press USAGE and COPY simultaneously for 3 seconds to activate this function A LOCK symbol will appear on screen 3 All existing programs will be scanned an...

Page 21: ...the thermostat housing may reach a temperature of approx 45 C to 50 C 113 F to 122 F This is normal and does not affect the operation of the thermostat The thermostat is rated to operate safely at th...

Page 22: ...nd hold the and buttons at the same time to restore all settings to factory defaults The heating system will not activate Check the LCD display to see if there has been a power failure If the LOCK sym...

Page 23: ...8 30AM to 4 30PM EST Monday to Friday or via email at www dimplex com customer_support Should it be determined that a replacement is required arrangements will be made as to the return or disposal of...

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