Page 104
Table 64. M3 Control Parameters
Control Parameter Control Value
Units Description
No Screen Name Parameter Short Description Min. Default Max.
2 LANGUAGE LANGUAGE
= ENGLISH, ESPA
(SPANISH) or FRAN
(FRENCH)
Option
Select desired language for user interface. Options are English,
French and Spanish.
Power and Damper Parameters
5 VAV CONTROL MODE
Variable Air Volume Control
Mode
0
If applicable to
specific unit, see unit
parameter label for
default setting
255 Option
Applicable to A Box units only.
16 - Runs the blower in high speed when occupied and there is not
other active demand (room sensor mode only)
32 - Runs the blower in high speed when G is active and there is no
other active demand (thermostat mode only)
6 BLOWER SMOKE OUTPUT Blower Smoke Output 20.0
Default settings are
listed in section 9.
Check unit label as
parameters may be
configured to order.
100.0 %
Applicable to A Box units only.
Blower staged percentage output during smoke detection.
7 BLOWER HEAT OUTPUT Blower Heat Output 20.0 100.0 %
Applicable to A Box only.
Blower staged percentage output high speed; used for heating and
high cooling or ventilation.
8 BLOWER COOL OUPUT Blower Cool Output 20.0 100.0
%
Applicable to A Box units only.
Blower staged percentage output low speed; used for low cooling or
ventilation.
9 MIN DAMPER LOW BLWR
Minimum Damper Position
During High Speed Blower
Operation
0.0 0.0 100.0 %
Minimum damper position during low speed blower operation.
Use Parameter 132 during high speed blower operation
10 FREE CL STG UP DLY
Free Cooling Blower Stage Up
Delay
0 300 1800 Sec
Applicable to A Box units only.
Free cooling blower stage-up delay. Blower runs low speed during
delay, and then shifts to high speed.
11 ENBL FIELD STAT RPT Enabled Field Status Report
0 = OFF
1 = ON
Option Enabled Field Status Report
12 MSAV SMK CFM
Multi-Stage Air Volume Smoke
Detection Mode (Alarm)
450
Check unit parameter
label as default may
be altered at factory
test.
14400 CFM
Multi-Stage Air Volume Smoke Detection Mode (Alarm)
NOTE: In order for the SMOKE CFM change to take affect, go the
SETUP > TEST & BALANCE > BLOWER and run the the wizard.
Performing this task will recalculate the output to the desired CFM.
No adjustments are required during this procedure.
19 MAX CFM RPM
Maximum Cubic Feet Per
Minute Revolutions Per Minute
445
Check unit parameter
label as default may
be altered at factory
test.
1780 RPM Maximum Cubic Feet Per Minute Revolutions Per Minute
27 MIN OUPT CL VT SMK
Minimum Output Cooling Vent
Smoke Detection Mode (Alarm)
30.0 50.0 100.0 % Minimum Output Cooling Vent Smoke Detection Mode (Alarm)
28 MIN OUTPUT HEAT Minimum Output Heat 30.0 50.0 100.0 % Minimum Output Heat
29 MIN DAMPER BLOWER Minimum Damper Blower 0.0
Check unit parameter
label as default may
be altered at factory
test.
101.0 % Setting this parameter to 101.0% will disable this feature.
30 PWREXH STG2 MIN BLR
Power Exhaust Stage 2
Minimum Blower
0.0 70.0 100.0 % Power Exhaust Stage 2 Minimum Blower
To Next Page
Loading...
Need help?
General
