View Menu - Tekmar 403 Installation & Operation Manual

View Menu (1 of 1)
Item Field
VIEW
Calls Pumps
Zones
VIEW
Calls Pumps
Zones
VIEW
Calls Pumps
Zones
VIEW
Calls Pumps
Zones
VIEW
Calls Pumps
Zones
VIEW
Calls Pumps
Zones
After the last item, the control returns to the first item in the menu.
The View menu items display the current operating temperatures and status information
of the system.
Range
OUTDOOR
-76 to 149°F Current outdoor air temperature as measured by the outdoor sensor. The
outdoor air temperature is shared to all thermostats in the tekmarNet
(-60.0 to 65.0°C)
system.
MIX SUPPLY
-22 to 266°F
Current mix supply water temperature as measured by the mix supply
sensor. The control operates the mixing device so that the mix supply
(-30.0 to 130.0°C)
is equal to the mix target temperature.
MIX TARGET
The temperature the control is currently trying to maintain at the mix
– – –, 35 to 180°F
supply sensor. The mix target is calculated based on the outdoor
(1.5 to 82.0°C)
design and mix design settings. "– – –" is displayed when no heat is
required for mix zones.
BOILER SUPPLY
Current boiler supply water temperature as measured by the boiler
-22 to 266°F
sensor. The control operates the boiler so that the boiler supply is
(-30.0 to 130.0°C)
within the boiler differential of the boiler target. 'MIN' is shown when
the control is providing boiler minimum protection to the boiler.
BOILER TARGET
The boiler target is the temperature the control is currently trying to
– – –, 35 to 200°F
maintain at the boiler supply sensor. The boiler target is calculated based
(1.5 to 93.0°C) on the outdoor design, boiler design, and boiler minimum settings. "– – –"
is displayed when no heat is required. 'MIN' is shown when the control
is providing boiler minimum protection to the boiler.
BOILER MODULATION
Current percent modulation of the boiler's burner. The boiler modulation
increases when the boiler supply is less than the boiler target. The
0-100% boiler modulation decreases when the boiler supply is greater than the
boiler target.
Note: This item is only available when the Boil Type setting is set to
0-10 or 4-20.
DHW TANK
Current Domestic Hot Water tank temperature as measured by the optional
-22 to 266°F DHW sensor. If the DHW tank temperature falls 6°F (3.0°C) below the
DHW Occ setting, a DHW call is created and the tank is heated.
(-30.0 to 130.0°C)
Note: This item is only available when a DHW sensor is installed and
DHW Mode is set to 1 to 4.
DHW SUPPLY
Current supply water temperature to the indirect DHW tank heat
-22 to 266°F
exchanger as measured by the DHW sensor.
(-30.0 to 130.0°C)
Note: This item is only available when a DHW sensor is installed and
DHW Mode is set to 5.
SYSTEM IN AWAY
The heating system is in the Away scene. The DHW tank will not be
--
heated. Setpoint calls are still responded to.
Use the User Switch to change scene out of Away.
Description
15 of 32
SECTION B, C
®
SECTION B
SECTION B
SECTION C
SECTION C
SECTION F
SECTION D
SECTION D
SECTION I
© 2011 D 403 - 07/11