tekmar 423 Universal Reset Module - Manual (Page 10)

© 2007 D 423 - 08/07 10 of 36
Item Field Range Access Description
30 to 230 seconds
Default = 105
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MIX 2 MOTOR SECTION G
The time that the Mix 2 actuating motor requires to
operate from fully closed to fully open.
Note: This item is only available when Bus 2 is set
to Mix 2, and the Mixing Expansion Module is set
to Floating Action. Availability also depends on the
type of mixing module used.
1 HRF1
2 HRF2
3 Fancoil
4 Fin-tube Convector
5 Radiator
6 Baseboard
Default = 1
InS
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MIX 3 TERMINAL SECTION B
The type of heating terminal units that are being
used in Mix 3 zones.
Note: This item is only available when Bus 3 is set
to Mix 3.
40 to 100°F
(4.5 to 38.0°C)
Default = 70°F (21.0°C)
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MIX 3 INDOOR SECTION B
The design indoor air temperature used in the heat
loss calculation for Mix 3 zones. Typically set to
70°F (21.0°C).
Note: This item is only available when Bus 3 is set
to Mix 3.
70 to 220°F
(21.0 to 104.5°C)
Default = 120°F
(49.0°C)
InS
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MIX 3 DESIGN SECTION B
The supply water temperature required for the Mix 3
zones on the typical coldest day of the year.
Note: This item is only available when Bus 3 is set
to Mix 3.
OFF, 40 to 150°F
(OFF, 4.5 to 65.5°C)
Default = OFF
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MIX 3 MINIMUM SECTION G
The minimum allowed Mix 3 target temperature.
Note: This item is only available when Bus 3 is set
to Mix 3.
80 to 220°F, OFF
(26.5 to 104.5°C, OFF)
Default = 140°F
(60.0°C)
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MIX 3 MAXIMUM SECTION G
The maximum allowed Mix 3 target temperature.
Note: This item is only available when Bus 3 is set
to Mix 3.
30 to 230 seconds
Default = 105
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MIX 3 MOTOR SECTION G
The time that the Mix 3 actuating motor requires to
operate from fully closed to fully open.
Note: This item is only available when Bus 3 is set
to Mix 3, and the Mixing Expansion Module is set
to Floating Action. Availability also depends on the
type of mixing module used.
Au (Auto)
OFF
Default = Au
InS
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BOILER 1 SECTION C
Selects Whether Boiler 1 is operational or not.
Note: This item is only available when the Boil Sensor
Sup / Ret DIP Switch is set to Sup, and the tekmar
stager DIP switch is set to OFF.
Adjust Menu (3 of 7)
Continued on next page.
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