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tekmar 552 Thermostat Installation User Manual

Page 20

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© 2014

552_D - 09/14

20 of 44

A Watts Water Technologies Company

Setting

Display

SCHEDULE

Select if the thermostat should change the temperature
automatically using a programmable schedule.
OFF = Programmable schedule is not used.
Zone = Applies to this thermostat only.
Master 1, 2, 3, 4 = In charge of one of four available
network schedules.
Member 1, 2, 3, 4 = Follows selected network
schedule.

Access Level: Installer, User

Range: OFF, Zone, Master 1, 2, 3,
4, Member 1, 2, 3, 4

Conditions: In a tekmarNet

®

system, settings adjustable

in Installer access level only.

Default: OFF

EVENT PER DAY

Select the number of temperatures per day.

Access Level: Installer, User

Range: 2 or 4

Conditions: Schedule setting is set to Zone or
Master 1, 2, 3, 4.

Default: 2

24 HOUR / 7 DAY

Access Level: Installer, User

Range: 24 hour or 7 day

Conditions: Schedule setting is set to Zone or Master
1, 2, 3, 4.

Default: 24 hour

OPTIMUM START

Select whether or not to use optimum start. The
thermostat learns the heat up rate of the radiant
floor heating system and starts heating in advance
of Event 1 or Event 3.

Access Level: Installer, User

Range: OFF or ON

Conditions: A schedule must be in use.

Default: ON

Schedule Menu (2 of 2)

Display Menu (1 of 2)

Setting

Display

UNITS

Select Fahrenheit or Celsius as the temperature
units.
Access Level: Installer, User

Range: °F or °C

Conditions: Always available.

Default: °F