Enertech XT024 - ECM Fan Performance - Two-Stage Compressor Units; Dehumidification Mode Options

11
IOM, XT Models Enertech Global
ECM Fan Performance - Two-Stage Compressor Units
Model
1
Program
2
Heating Modes Cooling Modes
Dehumidication
Mode
6
Only
Fan
DIP Switch Settings
4
1st
Stage
2nd
Stage
1st
Stage
2nd
Stage
1st
Stage
2nd
Stage
S1 S2 S3 S4 S5 S6 S7 S8
024
A 800 1000 800 1000 680 850 550 ON OFF ON OFF ON OFF OFF OFF
B 750 950 750 950 640 810 515 ON OFF OFF OFF ON OFF OFF OFF
C 700 850 700 850 595 725 475 ON OFF OFF ON ON OFF OFF OFF
D 600 750 600 750 510 640 450 OFF ON OFF OFF OFF ON OFF OFF
036
A - - - - - - - - - - - - - - -
B 1050 1350 1050 1350 895 1150 700 OFF OFF ON OFF OFF OFF OFF OFF
C 950 1200 950 1250 810 1065 635 OFF OFF OFF OFF OFF OFF OFF OFF
D 850 1100 850 1150 725 980 575 OFF OFF OFF ON OFF OFF OFF OFF
048
A 1500 1800 1500 1900 1275 1615 945 ON OFF ON OFF ON OFF OFF OFF
B 1450 1700 1450 1750 1235 1490 890 OFF ON ON OFF OFF ON OFF OFF
C 1300 1500 1300 1600 1105 1360 680 OFF ON OFF OFF OFF ON OFF OFF
D 1150 1350 1150 1400 725 OFF ON OFF ON OFF ON OFF OFF
060
A 1850 2200 1750 2100 1490 1785 980 OFF OFF ON OFF OFF OFF OFF OFF
B 1600 1850 1650 1950 1405 1660 870 ON OFF ON OFF ON OFF OFF OFF
C 1450 1700 1450 1750 1235 1490 800 ON OFF OFF OFF ON OFF OFF OFF
D 1300 1500 1300 1550 725 ON OFF OFF ON ON OFF OFF OFF
072
A - - - - - - - - - - - - - - -
B 1850 2100 1750 2150 1490 1830 1075 OFF OFF ON OFF OFF OFF OFF OFF
C 1650 2000 1600 1900 975 OFF OFF OFF OFF OFF OFF OFF OFF
D 1500 1750 1450 1700 875 OFF OFF OFF ON OFF OFF OFF OFF
Notes:
1. Program B (Bold type) is factory settings and rated CFM. CFM is controlled within 5% up to the max. ESP.
Max. ESP includes allowance for wet coil and standard lter.
2. Power must be off to the unit for at least 3 seconds before the ECM motor will recognize a speed change.
3. Max ESP for models with internal electric heat is 0.6” ESP.
DIP Switch
Mode Operation
S9 S10
ON OFF Normal Dehumidication mode disabled (normal Htg/Clg CFM) - factory setting
OFF ON ODD
On Demand dehumidication mode (humidistat input at terminal ODD) -
Humidistat required
OFF OFF Constant Dehum
Constant dehumidication mode (always uses dehum CFM for cooling and
normal CFM for heating) - No humidistat required
ON ON Not Used Not an applicable selection
Notes:
1. To enter dehumidication mode, ODD input should be 0 VAC; for normal cooling CFM, ODD input should be 24VAC.
2. Heating CFM is not affected by dehumidication mode. When in dehumidication mode, cooling CFM is 85% of normal
cooling CFM.
Dehumidication Mode Options
Section 4: Unit Installation