Installation guide

9 PIN CONNECTOR --
ECM PRINTED CIRCUIT BOARD
\_
SEC1 SEC2 _ i
C23 C::3
__ EASYSELECT _
I€ _ GAS HEAT I C_M
A_.._ vi__ _o _ioo _o _o
AC/PPSIZE
: -
C'-J_ O--_ _ I 8 i HP_ FF (__ DHm
ACiHP CFMADJUST _ Wl
'OF ELA _ G
E _f_/. _m_ Q' O_o 90 o E÷ 9 C
F___ yE__ LO[_ NED _ _/EL _
AUX2 HUM2
0/7=__ =
1. Configuration Taps
(See Installation Instructions, for detailed description)
A. HEAT RANGE - Set for gas heat size (EX:090for unit048090---)D
B. AC/HP SIZE - Set for size of outdoor unit (Cooling Size)
C. SYSTEM TYPE - Select "AC" for Gas Package UnitsN
D. AC/HP CFM ADJUST - Select "NOM"
E. ON/OFF DELAY - Do not use "ENH" for this unit
F. CONTINUOUS FAN - Select desired speed
2. Remove Jumper J1 to activate all dehumidify modes
3. Complete wiring and install outdoor temperature [B
sensor according to Installation Instructions
1. Set "DIP Switches" - Set the dip switches (back of [q
Thermidistat Control Board) appropriately for specific n
system being installed.
2. Thermidistat Control Configurations
(See Thermidistat Control installation Instructions for detailed description)_
* Option 5 (Variable Speed Indoor Motor) - Set to ON
* Option 7 (Super Dehumidify) - Set to ON
* Option 17 - Select Programmable or non-programmable mode.
3. Set desired humidity level on fron of Thermidistat
(50 to 55 % RH recommended). For dehumidification in
cooling, both "dhu" and "cool" must be displayed.
ECM ID Blower Motor-Quick Reference Guide
J
C01034
27