Ref: HTM621 UPM BRAND Programmable Thermostat For Electric Baseboard Heaters High VOLTAGE 120 V/ 240 V AC, 60 Hz Model No.
Features: Ideal for electri c base boards, fan assisted (conve ctors) and radiant ceil ing heating 7-da y program ming with 4 program s per day Copy one day’s program to anothe r day Temperature display and program ming in Celsius or Fahre nheit Prec ise temperature control, set in half de gree s Temperature override preven ts other users from incre asing temperature, in order to better manage heating costs Selectable cycle rat es for energ y-eff icient heating, precise heating (Variance ± 0.6 °F [0.
Table of Contents Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 LCD Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation instructions 2
Introduction This thermostat is for use with high voltage systems (120 V/240 V) such as electric baseboards, radiant ceiling/floor heaters and convectors ONLY. The unit is rated for high-voltage wiring only (120 V / 240 V). The minimum load requirement is 500 W. NOT for use with low voltage (24 V) central heating & air conditioning systems & wall-mounted furnaces. Warning THIS PRODUCT MUST BE INSTALLED IN ACCORDANCE WITH THE CANADIAN ELECTRICAL CODE, AND IN QUEBEC, BY A QUALIFIED ELECTRICIAN.
COMPATIBILITY Generally, equipment with high-voltage control is only compatible with the electric baseboards, convectors or radiant heating systems. COMPATIBILITY No No No Yes HEATING SYSTEMS Central Heating Furnace System(24 V) Electric Radiant Floor Heater Heat Pump Electric Baseboard Heater (120V/240 V) Fan Assisted (Convectors) Yes Electric Radiant Ceiling Heater Yes Warning DO NOT WIRE TO A SYSTEM EXCEEDING 16.
Choosing a location Thermostat should be mounted: on the existing metal electrical box that controls your heater. Note: Ensure that the thermostat is not near heat sensitive / flammable material such as exposed wood or wallpaper. The normal surface temperature of the thermostat is 113° to 122°F (45° to 50°C) while in operation. The thermostat is rated to operate safely at these temperatures, but should be kept away from fire hazards.
INSTALLATION THIS PRODUCT MUST BE INSTALLED IN ACCORDANCE WITH THE CANADIAN ELECTRICAL CODE, AND IN QUEBEC, BY A QUALIFIED ELECTRICIAN. The manufacturer assumes no responsibility for damages caused by improper wiring. Improper installation automatically voids the warranty. Before installation: Verify that the heating appliance that is being connected is within the specified load range. Ensure that the new thermostat is rated for 120 V / 240 V.
INSTALLATION * Remove Faceplate To remove the faceplate, gently pull the right side of the thermostat. The faceplate should come off easily. 1 Remove the old thermostat carefully, and identify the two wires from the wall box. 2 Gently remove the faceplate from the right side of the new thermostat, but DO NOT remove the screws from the back of the unit, because these screws hold the thermostat together.
RESET If you have successfully installed the thermostat, but the LCD screen does not display or the display seems abnormal, press the RESET button. (The reset button must be pressed in gently using a small blunt object.)This will revert the clock to 9:00 a.m. Monday morning. NOTE: To restore programs and options to factory defaults, see page 18. BACKLIGHT 2 This unit comes equipped with a backlight that will light up the screen for a few seconds any time a button is pressed.
Programming 9
LCD Display TEMPERATURE SCALE CELSIUS OR FAHRENHEIT CURRENT TEMPERATURE HEAT “ON” ICON POWER OUTPUT LEVEL OVERRIDE “ON” ICON HOLD FUNCTION COPY FUNCTION HIGH LIMIT FUNCTION P1 P2 P3 P4 SET TEMPERATURE USAGE MONITOR USAGE MO TU WE TH FR SA SU PM PROGRAM PERIODS SET CLOCK SET WEEKDAYS TIME / USAGE 10
Buttons USAGE Displays the total time spent heating per day or week. COPY Copies program settings from one weekday to another. HOLD Suspends automatic programs(manual mode) PROG To enter program mode and scroll settings. UP / DOWN Changes target temperature. RESET Resets program /clock to factory defaults. (See page 8.) DAY Changes day of the week when viewing programs or setting the clock. SET Enters the clock setting mode. Press for 3 seconds to access optional settings.
Choose 12- or 24-hour hour clock SET CLOCK Note: 12-hour mode is the default. 1 Press and hold SET for 3 seconds to enter the option setting mode. (12Hr or 24Hr will flash on the bottom pane of the LCD screen) 2 Press UP or DOWN to toggle between12- and 24-hour display. 3 Wait 15 seconds for normal display to return. P1 FLASHING CLOCK SYMBOL & TIME TU PM WEEKDAYS SET Set Clock / Weekday 1 Press SET to enter the clock-setting mode.
CELSIUS DEFAULT: Since Celsius (°C) is the default mode, no action is required to use the thermostat in this mode. (°C or °F)*If you wish to use Fahrenheit* It is VERY IMPORTANT that you choose Fahrenheit (°F) before you begin using the thermostat. If you proceed to program the thermostat with the default Celsius (°C), and THEN change to the Fahrenheit (°F) setting; all programs set by the user will be deleted.
Program Heating This thermostat is equipped with 7-DAY PROGRAMMING. Monday + Tuesday + Wednesday + Thursday + Friday + Saturday + Sunday programming, with 4 settings per day. This thermostat is pre-programmed for your convenience, or you can set your own programs as desired. The program periods (P1,P2, P3, P4) allow you to set the temperature settings and start times throughout the day. P1: MORNING This is typically the morning hours, when you may prefer to wake up to a warmer temperature.
Set Program The program periods (P1,P2, P3, P4) allow you to set the temperature settings and start times throughout the day. These are examples of possible temperature settings, the first being the factory default setting, and the second a custom setting. 1) DEFAULT / PRE-PROGRAMMED TIME AND TEMPERATURE SETTINGS PERIOD P MORNING DAY EVENING NIGHT P1 P2 P3 P4 TIME HEAT SET POINT 6:00 a.m. 69.0 °F ( 20.5 °C ) 8:00 a.m. 63.5 °F (17 .5 °C ) 5:00 p.m. 70 .0 °F (21 .0 °C ) 10:00 p.m. 62.5 °F (17 .
Set Program First select the day you wish to program, then select the start times and temperature settings for TEMPERATURE SETTING all four program periods. Scroll through the daily Program Periods in this order: P1, P2, P3, P4. WEEKDAYS You may select any weekday to begin programming: 1 2 3 4 5 6 P1 P2 P3 P4 PM MO TU WE TH FR SA SU SET PROGRAM PERIODS CLOCK SYMBOL START TIME Press PROG to enter program mode. Press DAY to change weekday being programmed. (Period 1 (P1) will appear.
Copy Program Function This thermostat can copy program period settings from one day to another using the COPY function. All four period settings (P1, P2, P3,P4) will be copied. This is faster than programming each day one at a time. If you are not already in program mode, press PROG to enter program setting mode. 1 Press DAY to select the weekday you wish to COPY FROM. 2 Press COPY. The COPY symbol will be displayed, and the next weekday will flash, indicating the weekday being COPIED TO.
If you have difficulty programming your thermostat, you may wish to restore the factory settings and begin again. RESTORE PROGRAMS AND OPTIONS 1 Press SET for 3 seconds to enter the Options mode. 2 Press PROG for 3 seconds to restore all programs to factory defaults. Note: This will restore the default programs and the option settings, but will not affect the clock. To reset the clock, press RESET (see page 8 for more details).
Temperature Override This function will allow you to change the temperature setting until the start time of next program period. 1 Press the UP or DOWN button to manually adjust to the desired temperature setting. NOTE: The temperature can be set in increments of 0.5 °C or 0.5 °F . The temperature setting range is from 41° to 95 °F (5° to 35 °C). Press and hold the UP or DOWN button down to accelerate the setting.
OPERATION Current Temperature Display The current (room) temperature is displayed on the LCD screen. Power Bar This thermostat is equipped with a proportional regulation system to determine the precise amount of power required by the electric heater to maintain the temperature setting. The “Power Bar” indicate the current output power level. 1 BAR = 10%, 10 BARS = 100% When the heating system is activated at partial power, a proportional number of bars will appear (e.g. 60% = 6 bars).
Usage Monitor The thermostat tracks the system "ON" time; the total time the heating equipment is running. Press the USAGE button once to view USAGE TODAY. Press the USAGE button again to view the USAGE THIS WEEK (total time from Monday to current day); - USAGE TODAY starts at midnight. - USAGE THIS WEEK automatically resets itself on Monday morning, after midnight on Sunday. - A new week begins Monday morning. Memory Backup The memory backup will save and protect programs and option settings indefinitely.
OPTION SETTINGS This thermostat has 4 OPTION settings that the user can change. The OPTION data will appear in the lower pane of the LCD screen. OPTION 1 - 12- or 24-Hour Clock Format 1 Press and hold SET for 3 seconds to enter the Option Setting mode. The first option is 12- or 24-hour clock format. (12:Hr will be flashing) 2 Press UP or DOWN to toggle between 12- or 24-hour format. OPTION 2 - Heat Cycle Rate 1 Press SET again to advance to the second option (Cycle rate.
OPTION 4 - °C or °F Display 1 Press SET again to select Celsius or Fahrenheit scale (the current temperature will flash) 2 Press UP or DOWN to toggle between the °C or °F temperature scales. Note: (°C or °F) It is VERY IMPORTANT that you choose Fahrenheit (°F) before you begin using the thermostat. If you proceed to program the thermostat with the default Celsius (°C) and THEN change to the Fahrenheit (°F) setting; all programs set by the user will be deleted.
Heat Cycle Rate Cycle rate determines the heating on/off time cycles and the level of proportional power required to operate the heater. (To have the heater operate at full power all the time, select Cr 0 to disable heat cycling.) The cycle rate is based on the type of heating system and the power load required to operate the device. The higher the load (size of baseboard or radiant heater), the greater the heat generated. Cr 0 is continuous operation (no cycling), with a variance of +/- 0.6 °F (+/-0.3 °C).
Setting the HIGH-LIMIT FUNCTION To enable this feature and set a maximum temperature, first press the "UP" or "DOWN" key until the desired high limit temperature is shown in the program temperature pane. Press the “USAGE” and “COPY” keys for 3 seconds to activate the function. A LOCK symbol will be shown. All existing programs will be scanned, and if the existing temperature setting is above the new maximum set point, it will be reduced to the high-limit set point.
Specifications: SPECIFICATIONS Rating: 120 V/240 V AC, 60 Hz Max. load: 16.6 A 4000 W @ 240 V or 2000 W @ 120 V Min. load: 500 W @ 240 V Number of programs: 7-Day with 4 settings per day Temperature display range: -9.9°C - 70°C (14°F - 158°F) Temperature setting range: 5°C to 35° C (41°F to 95° F) TROUBLESHOOTING GUIDE PROBLEM SOLUTION LCD screen is blank or abnormal. - Check if the circuit breaker is open. - Check if there has been a power failure.
PROBLEM SOLUTION The heating system will not activate. - Check the thermostat LCD display to see if there has been a power failure. - If a lock appears on the LCD when you raise the temperature, the “HIGH-LIMIT FUNCTION” is activated. - Check heating device to see if it is disabled or if the circuit breaker is open. - Check the wiring installation with a certified electrician. The heating system is running constantly. - Check the temperature is not set too high.
Limited 5-year Repair Warranty This product carries a five (5) year warranty against defects in workmanship and materials. This product is not guaranteed against wear or breakage due to misuse and/or abuse. If the product is defective, (i) return it, with a dated proof of purchase, to the retailer from which you purchased it. Attention: THIS PRODUCT MUST BE INSTALLED IN ACCORDANCE WITH THE CANADIAN ELECTRICAL CODE, AND IN QUEBEC, BY A QUALIFIED ELECTRICIAN.
