Tekmar D 508 Скачать руководство пользователя страница 9

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D 508 - 05/10

Adjust Menu

MODE

Current mode of operation of the thermostat.
OFF, HEAT

ROOM HEAT

Desired temperature for heating.

(Must have an active air sensor

and be set to HEAT.)

35 to 100°F (1.5 to 38.0°C)

SLAB MINIMUM

Minimum slab temperature.

(Must have an active slab sensor.)

OFF, 34 to 122°F (OFF, 1.0 to 50.0°C)

SLAB MAXIMUM

Maximum slab temperature. This item is only available in the
Installer access level.

(Must have an active slab sensor.)

34 to 122°F, OFF (1.0 to 50.0°C, OFF)

SENSOR

Selects the type of auxiliary sensor present. This item is only
available in the Installer access level.
OFF, Indr, SLAB, OUT

ROOM SENSOR

Selects whether the built-in sensor is functional or not. This item
is only available in the Installer access level.
OFF, On

HEATING CYCLE

Determines the number of cycles per hour for the heating equipment.
This item is only available in the Installer access level.
Au, 2 to 12

UNITS

The units of temperature used to display the items.
°F, °C

Содержание D 508

Страница 1: ...he thermostat s display has four distinct fields These fields are the Menu field the Item field the Number field and the Status field The four buttons on the face of the thermostat are used to navigat...

Страница 2: ...th temperature swings and equipment cycles AUXILIARY SENSOR The thermostat has a single built in sensor to measure air temperature at the thermostat In addition to the built in sensor the thermostat h...

Страница 3: ...er of these two ON times During light heating loads overheating can occur due to the minimum slab temperature requirements During heavy heating loads the maximum slab temperature setting limits the ON...

Страница 4: ...a freeze protection is enabled that allows the Heat relay to be operated to keep the zone above 35 F 2 C STEP THREE MOUNTING THE BASE The thermostat should be installed on an interior wall of the des...

Страница 5: ...ected to the auxiliary sensor input Connect the two wires from the auxiliary sensor to the Sensor terminals Heat Relay Rh W The Heat Relay Rh W terminals are an isolated output There is no power avail...

Страница 6: ...d Switch C Input Power R R H8002A X X Input Power 24 V ac 10 60 Hz 11 VA Class 2 End Switch 24 V ac 2 A Pump Relays 115 V ac 5 A Zone Power 115 V ac 12 A Made in Canada tektra 1031 01 Use at least 167...

Страница 7: ...Sensor 24 V ac Class 2 Transformer 115 V ac Unpowered Relay Wiring to Switching Relay Auxiliary Sensor Zone Pump L N 115 V ac W T T R NO POWER 2 Sensor 1 24 V 10 50 60 Hz 1 5 VA 24 V ac 2 A Class 2 I...

Страница 8: ...ing at Slab Minimum MENU BUTTON The menus display in the Menu Field at the left of the LCD Three menus are available View Adjust Schd Schedule To select a menu press and release the Menu button ITEM B...

Страница 9: ...ilable in the Installer access level Must have an active slab sensor 34 to 122 F OFF 1 0 to 50 0 C OFF SENSOR Selects the type of auxiliary sensor present This item is only available in the Installer...

Страница 10: ...hould be replaced or returned for repair ROOM OPEN The thermostat s internal air sensor is open circuit This cannot be repaired in the field Either turn off the internal sensor and use an auxiliary se...

Страница 11: ...11 of 12 2010 D508 05 10 Notes...

Страница 12: ...uct or from defects in workmanship or materials including any liability for fundamental breach of contract The pass through Limited Warranty applies only to those defective Products returned to tekmar...