tekmar 420 Boiler Reset Module - Manual (Page 6)

© 2007 D 420 - 08/07 6 of 24
View Menu (1 of 1)
Item Field Range Access Description
-76 to 149°F
(-60.0 to 65.0°C)
InS
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OUTDOOR SECTION B
Current outdoor air temperature as measured by the
outdoor sensor.
-22 to 266°F
(-30.0 to 130.0°C)
InS
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BOILER SUPPLY SECTION C
Current boiler supply water temperature as measured
by the boiler sensor.
– – –, 35 to 230°F
(– – –, 1.5 to 110.0°C)
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BOILER TARGET SECTION C
The boiler target is the temperature the control
is currently trying to maintain at the boiler supply
sensor. “– – –” is displayed when no heat is required
for boiler zones.
0-100% Ad
BOILER MODULATION SECTION C
Current percent modulation of the boiler’s burner.
Note:
This item is only available when the Boiler
On-Off / Mod DIP switch is set to Mod.
0 to 9999 hr
InS
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BOILER RUN TIME
The total running time of the boiler since this item
was last cleared. To clear this item, press the Up
and Down buttons simultaneously while viewing
this item.
The View menu items display the current operating
temperatures and status information of the system.
VIEW MENU
Display Menus
After the last item, the control returns to the first item in the menu.