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Setup – System Setup Menu
Description
Range
Access
APPLICATION MODE
The Application Mode selects the operation of the mechanical equipment.
Application Mode “PWM Zone” operates a pump or zone valve to provide heat to the snow melting
system.
Application Mode “Mixing” operates a mixing valve or a variable speed injection mixing pump to
heat the snow melting system. The heat source is enabled.
Application Mode “Boiler” operates a modulating, 1-stage or 2-stage boiler to heat the snow melting
system.
Application Mode “Mix" operates a mixing valve or a variable speed injection mixing pump
and controls the boiler temperature to heat the snow melting system.
Application Mode “Electric” uses electric cables to heat the snow melting system.
Conditions: Always available.
PWM Zone
Mixing
Boiler
Mix
Electric
Default =
Mix
Installer
SNOW/ICE SENSOR
Select if a Snow/Ice Sensor 090 or 094 "Inslab", or a Snow Sensor 095 "Aerial" is installed.
Conditions: Always available.
None,
In-slab, Aerial
Default = In-slab
Installer
SLAB SENSOR
Select if a Slab Sensor 072 or 073 is installed.
Conditions: Available when snow/ice sensor is set to None or Aerial.
Off or On
Default = Off
Installer
SLAB PROTECTION
Select if a concrete slab should be protected from large temperature differentials to avoid
cracking the concrete due to high tensile stress. This limits the heat-up rate of the concrete
slab. Slab protection is not required for installations with brick pavers, asphalt or other
non-concrete materials.
Conditions: Available when 1) Application mode is set to Mixing, Boiler or Mix, 2)
Snow/ice sensor is set to Inslab or slab sensor is set to On.
Off or On
Default = On
Installer
ECONOMELT
EconoMelt allows the user to mechanically remove snow then manually start the system
to melt the remaining thin snow layer or ice with an automatic stop when the sensor is dry.
Conditions: Available when snow/ice sensor is set to In-slab.
Off or On
Default = Off
Installer
MAX MELT DAYS
Limit the amount of melting run time after snow is automatically detected by a Snow/Ice
Sensor 090 or 094, or a Snow Sensor 095.
Conditions: Always available.
Off, 0.5 to 7 days
Default = 3 days
Installer
OUTDOOR SENSOR
Select if the outdoor air temperature is measured by the control, by a tekmarNet system or
by the Internet weather service.
Conditions: Always available.
Control,
tekmarNet,
Internet
Default = Control
Installer
