U 510 User Brochure Programmable Thermostat 510 and 511 02/12 Replaces: 09/09 Table of Contents Display ............2 Congratulations Symbols ............2 on the purchase User Interface ..........3 of your tekmar Viewing Current Temperatures ....4 programmable Viewing Current Time ......... 5 thermostat.
Display Menu Field Item Field Displays the Displays the current menu selected item Number Field Status Field Displays the Displays the current value of current status the selected item of the control’s inputs, outputs and operation Symbols MODE OF OPERATION Displays selected mode of operation (OFF, HEAT).
User Interface Access Levels This thermostat has two access levels: • USER (User) • INST (Installer) This brochure covers all features available in the USER level. Only qualified service people should adjust the INST settings. Menu All of the items displayed by the thermostat are organized into four menus: •...
Viewing Current Temperatures Use the menu to view the current temperatures being sensed by the thermostat. To view the available temperatures, use the Menu button to go to the menu. Use the Item button to cycle through temperatures. Room Temperature This is the current air temperature of the room being controlled.
Viewing the Current Time To view the current time: 1. Use the Menu button to select the menu. Note: Time can only be viewed when schedules are in use. Setting Time and Day 1. Use the Menu button to select .
Mode of Operation The 510 thermostat has two modes of operation: • Off: Does not provide heating. • Heat: Provides heating only. To choose the Mode of Operation: 1. Use the Menu button to select the menu. 2. Use the Item button to select MODE. 3.
Adjusting Room Temperatures Desired room temperatures are easily adjustable, even on a schedule with multiple events. To change the desired room temperature: Menu Use the button to select Use the Item button to select the ROOM item. When using a schedule, press Item to select the event you would like to change (Wake, UnOcc, Occ or Sleep).
Temporary Override (Schedule Only) A temporary override changes the desired room temperature for a short period of time. After 3 hours, the original schedule resumes normal operation. If you would like to temporarily change the desired room temperature: Use the Menu button to select ROOM should be displayed.
Extended Absences/ Vacation If you are going away for an extended period of time, an Away Override can be used. This reduces energy use by setting heating temperature to 62°F and cooling temperature to 82°F. These temperature settings are not adjustable. To select Away Override: Use the Menu button to select the menu.
Setting the Schedule To set the schedule: 1. Use the Menu button to select 2. Use the Item button to select the first event of the schedule. 3. Use the button to set the start time of the event. • If you wish to skip the event, select “–...
To troubleshoot how to correct the error, please refer to the Data Brochure or contact a qualified installer. An electronic version of the Data Brochure D 510 is available on the tekmar website: www.tekmarcontrols.com.
(24) months from the production date. The liability of tekmar under the Limited Warranty shall be limited to, at tekmar’s sole discretion: the cost of parts and labor provided by tekmar to repair defects in materials and / or workmanship of the defective product; or to the exchange of the defective product for a warranty replacement product;...
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