tekmar 511 User Manuals

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Page 1

- User Brochure

•

U 510

Programmable Thermostat 510 and 511

Table of Contents

Congratulations

on the purchase of your tekmar programmable thermostat. This thermostat combines easy-to-use programming with advanced features to increase both comfort and energy efficiency.

Your tekmar thermostat features:

• User friendly 4button interface with backlit LCD display

• Multiple program schedules

• Options to control floor and air temperature for enhanced comfort

Please refer to page 6 for schedule details to ensure your new thermostat is operating as efficiently as it was designed to.

Display ........................................................ 2

Symbols ...................................................... 2

User Interface ............................................. 3

Viewing Current Temperatures ................... 4

Viewing Current Time ................................. 5

Setting Time and Day ................................. 5

Mode of Operation ......................................6

Schedules ................................................... 6

Adjusting Room Temperatures ...................7

Adjusting Floor Minimum Temperatures ..... 7

Temporary Override .................................... 8

Permanent Override ................................... 8

Extended Absences/Vacation ..................... 9

Advanced Schedule Settings ......................9

Units of Temperature ................................ 10

Backlight ................................................... 11

Cleaning the Thermostat ......................... 11

Error Messages ........................................ 11

Warranty ................................................... 12

02/12

Replaces: 09/09

Page 2

Display

Menu Field

Displays the

current menu

Status Field

Displays the

current status of the control’s inputs, outputs

and operation

Symbols

Sleep Wake

UnOcc

Item Field

Displays the selected item

Number Field

Displays the current value of the selected item

MODE OF OPERATION

Displays selected mode of operation (OFF, HEAT).

HEAT

Indicates the stage of heat that is operating.

LOCK

Displays when in the User access level. Also indicates when an item is visible but not adjustable.

EARLY START

Indicates the thermostat is in early start. With schedules active, this intelligent feature learns room warming/cooling patterns and ensures area is up to proper temperature for each event.

SCHEDULED EVENT

Indicates the current scheduled event.

TEMPORARY OVERRIDE

Indicates that the temperature has been temporarily adjusted from the scheduled event temperature.

WARNING

Indicates an error is present.

Page 3

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.

All of the items displayed by the thermostat are organized into four menus:

View

• Adjust

•

Item

Each menu has several items. The abbreviated name of the selected item will be displayed in the Item Field of the display. To view the next available item, press and release the Item button.

Adjustment

To make an adjustment to a setting in the thermostat:

1. Use the Menu button to select the appropriate menu.

2. Use the Item button to select the desired item.

3. Use the Up or Down button to adjust the setting.

4. To cycle backwards through a menu, hold Item and press .

Time

• Schedule

•

Default Item

When you display an item in the menu for more than 5 seconds it becomes the default item. After you navigate other menus, the display reverts back to the default item after 60 seconds of button inactivity.

When is selected, it will be displayed indefinitely until Menu is pressed.

Page 4

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.

Outdoor Temperature

If an outdoor sensor is connected to the thermostat, this is the current outdoor air temperature.

Floor Temperature

If a floor sensor is connected to the thermostat, this is the current floor temperature.

Remote Temperature

If a remote sensor is connected to the thermostat, this is the current temperature at the remote sensor location.

Page 5

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 . The current time and day displays. If the clock has not been set, the time will flash.

2. Use the Item button to advance to the minutes adjustment. The minutes begins to flash. Press the

or buttons to adjust.

3. Use the Item button to advance to the hour adjustment. The hour begins to flash. Press the or buttons to adjust.

4. Use the Item button to advance to the next item. The day begins to flash. Press the or buttons to adjust.

Page 6

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. Use the or button to select the

desired mode of operation.

510 Thermostat MODE options

Schedules

By default, this thermostat uses four adjustable ‘events’ on a 24 hour cycle. Each event is a time of day requiring a room temperature change. This optimizes system efficiency by reducing room temperatures when the building is less likely to be occupied.

Default Schedule Settings

Although default schedule settings are recommended, they are fully adjustable. Please refer to the “Advanced Schedule Settings” section on Page 9 for more detailed settings.

Displays

the current

event when

a schedule is

active

Schedule Mode

4 events per day

2 events per day

Event Time

Wake 6:00 AM

Unoccupied 8:00 AM

Occupied 6:00 PM

Sleep 10:00 PM

Occupied 6:00 AM

Unoccupied 10:00 PM

Page 7

Adjusting Room Temperatures

Desired room temperatures are easily adjustable, even on a schedule with multiple events.

To change the desired room temperature:

1. Use the Menu 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).

3. Use the or buttons to change the

desired temperature.

Adjusting Floor Minimum Temperatures

If a floor (Slab) sensor is installed, you can set the minimum floor temperature.

Caution: Setting a high floor minimum temperature can result in overheating the room.

1. Use the Menu button to select .

2. Use the Item button to select SLAB MIN.

3. Use the or buttons to change the desired temperature.

To set the minimum floor warming temperatures on a schedule, follow the ‘Adjusting Schedule Temperatures’ steps listed above (ROOM is now SLAB for this adjustment).

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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:

1. Use the Menu button to select .

ROOM should be displayed. If not, press the Item button to select ROOM.

Use the or button to override the current set temperature. The menu changes to

and ‘OVR Tmpy’ will flash indicating a

temporary change. Continue pressing the or

button to adjust the desired temperature.

4. Wait 10 seconds. Screen will return to default

with ‘OVR Tmpy’ displayed at bottom.

To cancel the temporary hold before it expires,

Wait 10

seconds

press the Menu button until ‘OVR Tmpy’ is removed.

Permanent Override

Note: A permanent override stays in effect until a new override is selected. A permanent override does not change the existing schedule.

Press and release the Menu button until the Schedule (SCHD) Menu is displayed.

2. Use the

To cancel a permanent override, use the following procedure.

1. Press and release the Menu button until the Schedule (SCHD) is displayed.

2. Use the

or button to select the desired permanent override.

or button to select the None setting.

Page 9

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:

1. Use the Menu button to select the menu.

2. Press the button until AWAY is selected.

To cancel the Away Override, simply select and press button until NONE is shown.

Advanced Schedule Settings

Schedule Mode

The schedule allows for either 2 or 4 temperature changes per day. These changes are called ‘events’.

To select the schedule mode:

1. Press Menu button to select .

2. Press Item button to display .

3. Press the or buttons to select schedule mode.

NONE - no schedule will be used

•

- 2 events can be programmed (Occ and UnOcc)

•

- 4 events can be programmed (Occ, UnOcc, Sleep, Wake)

•

Cycle Period

The cycle period can be changed to either 24 hour or 7 day.

To select the cycle period:

1. Press Menu button to select .

2. Press the Item button to display .

3. Press the or buttons to select the desired schedule cycle.

24hr - All days have the same schedule.

• 7day - Each day of the week has its own individual schedule.

•

Page 10

Setting the Schedule

To set the schedule:

Use the Menu button to select .

Use the Item button to select the first event of the schedule.

Use the or button to set the start time of the event.

If you wish to skip the event, select “– –:– –” as the time. “– –:– –” is found

• between 11:50 PM and 12:00 AM.

Use the Item button to advance to the next available event. Repeat steps 3 and 4 for each available event.

Sleep

62°F

Wake

70°F

60°F

UnOcc. (Day)

Occ. (Evening)

70°F

Sleep

62°F

6:00 AM

8:00 AM

6:00 PM 10:00 PM

Schedule operation with 4 events and suggested start times

Units of Temperature

You can display temperatures in either Fahrenheit (°F) or in Celsius (°C).

To change the units of temperature:

1. Use the Menu button to select the menu.

2. Use the Item button until the units flash.

3. Use the or button to select Fahrenheit (°F) or Celsius (°C):

Page 11

Backlight

The thermostat’s display has a backlight. By default the backlight is temporarily On. You can also set the backlight to be either permanently On or permanently Off.

To change the backlight setting:

1. Use the Menu button to select the menu.

2. Use the Item button to select LITE.

3. Use the or button to select a setting:

OFF Backlight stays off.

• ON Tmpy (Temporary): Backlight stays on for 30

• seconds after a button is pressed.

ON: Backlight stays on permanently.

•

Cleaning the Thermostat

Clean the thermostat’s exterior using a damp cloth. Moisten the cloth with water and wring out prior to wiping the thermostat. Do not use solvents or cleaning solutions.

Error Messages

When the thermostat encounters a problem, a Warning Symbol appears and a description of the error message is displayed. 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.

Warning Symbol

Page 12

Limited Warranty and Product Return Procedure

Limited Warranty The liability of tekmar under this warranty is limited. The Purchaser, by taking receipt

of any tekmar product (“Product”), acknowledges the terms of the Limited Warranty in effect at the time of such Product sale and acknowledges that it has read and und erstands same.

The tekmar Limited Warranty to the Purchaser on the Products sold hereunder is a manufacturer’s passthrough warranty which the Purchaser is authorized to pass through to its customers. Under the Limited Warranty, each tekmar Product is warranted against defects in workmanship and materials if the Product is installed and used in compliance with tekmar’s instructions, ordinary wear and tear excepted. The passthrough warranty period is for a period of twenty-four (24) months from the production date if the Product is not installed during that period, or twelve (12) months from the documented date of installation if installed within twenty-four (24) months from the production date.

The liability of tekmar under the Limited Warrant y 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 produc t; or to the exchange of the defective product for a warrant y replacement product; or to the granting of credit limited to the original cost of the defective product, and such repair, exchange or credit shall be the sole remedy available from tekmar, and, without limiting the foregoing in any way, tekmar is not responsible, in contract, tor t or strict product liability, for any other losses, costs, expenses, inconvenienc es, or damages, whether direct, indirect, special, secondary, incidental or consequential, arising from ownership or use of the product, or from defects in workmanship or materials, including any liability for fundamental breach of contract.

The pass-through Limite d Warranty applies only to those defective Products returned to tekmar during the warranty period. This Limited Warranty does not cover the cost of the par ts or labor to remove or transport the defective Product, or to reinstall the repaired or replacement Product, all such costs and expenses being subjec t to Purchaser’s agreement and warrant y with its customers.

Any representations or warranties about the Products made by Purchaser to its customers which are dif ferent from or in excess of the tekmar Limited Warranty are the Purchaser’s sole responsibility and obligation. Purchaser shall indemnif y and hold tekmar harmless from and against any and all claims, liabilities and damages of any kind or nature which arise out of or are related to any such representations or warranties by Purchaser to its customers.

The pass-through Limited Warranty does not apply if the returned Product has been damaged by negligence by persons other than tekmar, accident, fire, Act of God, abuse or misuse; or has been damaged by modifications, alterations or at tachments made subsequent to purchase which have not been authorized by tekmar; or if the Product was not installed in compliance with tekmar’s instructions and / or the local c odes and ordinances; or if due to defective installation of the Product; or if the Product was not used in compliance with tek mar’s instructions.

THIS WARRANT Y IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IM PLIED, WHICH THE GOVERNI NG LAW ALLOWS PARTIES TO CONTRACTUALLY EXCLUDE, INCLUDING , WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DURABILITY OR DESCRIPTION OF THE PRODUCT, ITS NON-INFRINGEMENT OF ANY RELEVANT PATENTS OR TRADEMARKS, AND ITS COM PLIA NC E WIT H O R NON-V IOL ATI ON OF ANY APPLICABLE ENVIRO NMEN TAL, H EALTH OR SAFE TY LEGISLATION; THE TERM OF ANY OTHER WARRANT Y NOT HEREBY CONTRACTUALLY EXCLUDED IS LIMITED SUCH THAT IT SHALL NOT EXTEND BEYOND TWENTY-FOUR (24) MONTHS FROM THE PRODUCTION DATE, TO THE EXTENT THAT SUCH LIMITATION IS ALLOWED BY THE GOVERNING LAW.

Product Warranty Return Procedure All Products that are believed to have defects in workmanship or materials must be returned, together with a writ ten description of the defect, to the tekmar Representative assigned to the territory in which such Product is located. If tekmar receives an inquiry from someone other than a tekmar Representative, including an inquiry from Purchaser (if not a tekmar Representative) or Purchaser’s customers, regarding a potential warranty claim, tekmar’s sole obligation shall be to provide the address and other contact information regarding the appropriate Representative.

tekmar Contro l System s Ltd., Cana da tekmar Contro l System s, Inc., U.S.A.

Head O ffic e: 5100 Sil ver Sta r Road Vernon, B.C. Can ada V1B 3K4 (250) 54 5-7749 Fax. (2 50) 545-0650 Web Site: w ww.te kmar contr ols.c om

All specifications are subject to change without notic e

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