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Important Programming Notes To Installer And End User
Press the Fan button to select manual fan speeds if you want to override automatic operation. You can program the fan to run
only during a cool or heat cycle, otherwise the fan runs constantly.
M
EMORY
The AH-Elite has nonvolatile memory requiring no batteries or backup power. When power is lost, the operating parameters are
retained indefinitely. When power is restored, the control resumes operating as last programmed.
Figure 1: AH-Elite Display Panel and Indicators
3
2
1
Table 1: AH-Elite Display - Diagram Legend
Power button
1
Temperature sensor
2
Digital display
3
Auto Fan indicator
4
Manual Fan indicator (high, medium, low)
5
Auto Mode indicator
6
Cool Mode indicator
7
I
P
MPORTANT
ROGRAMMING
1.
If your air conditioning unit has a Shaded-Pole (SP) fan motor instead of a Split-Capacitor (SC) High-Velocity (HV) fan
motor, you MUST program "SP" into parameter P-14 before operating the equipment. The SP units are recognizable
by an overhanging blower motor. (The SC motor of an HV unit is inside the blower, and the unit has "VTD" or "HV" in
the model number.) Only reprogram this parameter if you do NOT have an HV blower.
2.
Standard air handlers come equipped with chilled-water bypass valves. However, for "no-valve" air handlers, the fan
must be set to "Cycle On Demand". See "Cycled or Continuous Fan Operation" on page 6 under "Fan Modes" for
instructions on how to change the fan operational mode to Cycled On Demand.
2
4
5
13
12
11
N
T
OTES
6
7
8
9
10
Heat Mode indicator
8
Moisture Mode indicator
9
Mode button
10
Fan button
11
Down button - Lower temperature set point
12
Up button - Raise temperature set point
13
I
A
O
NSTALLER
AH-Elite Control Operations Manual
E
U
ND
ND
SER
L-2229 ENGLISH
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