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Toolbox menu (2 of 3) – tekmar 552 Thermostat Installation User Manual

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© 2014

552_D - 09/14

25 of 44

A Watts Water Technologies Company

Toolbox Menu (2 of 3)

Setting

Display

STATUS INFO

Displays the current status of the thermostat including
any overrides from the tekmarNet

®

system control.

Toggles between “Status Info” and the current
status.

Override W1 = The tekmarNet

®

system control is

either forcing the W1 relay on or off.

WWSD = Warm Weather Shut Down is in effect.

Air Group Master Cool = Heating is off while the
cooling system is on.

Optimum Start = Heating is started early in order
to meet temperature setpoint at Event 1 or
Event 3.

Floor Max = The floor has reached its maximum
temperature. Some under heating could occur.

Floor Min = The floor is operating at its minimum
temperature. Some over heating could occur.

Baseload On = Baseload heating is on even
though the room temperature is satisfied. Reduces
heat up time when the sun sets in the evening.

System Normal = Thermostat is operating
normally.

Access Level: Installer, User

Range: See Description

Conditions: Always available.

Default: System Normal

ADDRESS

The tekmarNet

®

address of this thermostat.

AUTO = Automatic addressing
To manually set the address, use the up or down
arrow buttons while in the Installer access level.

Access Level: Installer

Range: AUTO, 01 to 24, b:01 to
b:04, 1:01 to 1:24, 2:01 to 2:24, 3:01
to 3:24

Conditions: tekmarNet

®

2 or tekmarNet

®

4

communication detected.

Default: AUTO