tekmar 423 Universal Reset Module - Manual (Page 8)

© 2007 D 423 - 08/07 8 of 36
Item Field Range Access Description
boil, M1 (Mix 1), OFF
Default = boil
Ad
BUS 1 SECTION C
Select the water temperature for tN4 Bus 1.
boil, M1 (Mix 1),
M2 (Mix 2), OFF
Default = boil
Ad
BUS 2 SECTION C
Select the water temperature for tN4 Bus 2.
Note: M1 is only available if Bus 1 is set to M1
(Mix 1).
boil, M1 (Mix 1),
M3 (Mix 3), OFF
Default = boil
Ad
BUS 3 SECTION C
Select the water temperature for tN4 Bus 3.
Note: M1 is only available if Bus 1 is set to M1
(Mix 1).
-60 to 45°F
(-51.0 to 7.0°C)
Default = 10°F
(-12.0°C)
InS
Ad
OUTDOOR DESIGN SECTION B
The design outdoor air temperature used in the heat
loss calculations for the heating system. Typically
set to the outdoor temperature of the coldest day
of the year.
1 HRF1
2 HRF2
3 Fancoil
4 Fin-tube Convector
5 Radiator
6 Baseboard
Default = 1
InS
Ad
MIX 1 TERMINAL SECTION B
The type of heating terminal units that are being
used in Mix 1 zones.
Note: This item is only available when Bus 1 is set
to Mix 1.
40 to 100°F
(4.5 to 38.0°C)
Default = 70°F (21.0°C)
Ad
MIX 1 INDOOR SECTION B
The design indoor air temperature used in the heat
loss calculation for Mix 1 zones. Typically set to
70°F (21.0°C).
Note: This item is only available when Bus 1 is set
to Mix 1.
70 to 220°F
(21.0 to 104.5°C)
Default = 120°F
(49.0°C)
InS
Ad
MIX 1 DESIGN SECTION B
The supply water temperature required for the Mix 1
zones on the typical coldest day of the year.
Note: This item is only available when Bus 1 is set
to Mix 1.
Adjust Menu (1 of 7)
Continued on next page.
ADJUS
T MENU
The Adjust Menu items are the programmable settings
used to operate the mechanical equipment.