507271-02
Page 35 of 52
Issue 1621
One line voltage “HUM” 1/4” spade terminal is provided on
the furnace control board. Any humidifier rated up to one
amp can be connected to this terminal with the neutral leg
of the circuit being connected to one of the provided neutral
terminals. If a humidifier rated at greater than one amp
is connected to this terminal, it is necessary to use an
external relay. See Figure 58 for control board configuration.
This terminal is energized in the heating mode when the
combustion air inducer is operating.
Install the room thermostat according to the instructions
provided with the thermostat. See Figure 54 for thermostat
designations. If the furnace is being matched with a
heat pump, refer to the FM21 installation instruction or
appropriate dual fuel thermostat instructions.
Indoor Blower Speeds
1. When the thermostat is set to “FAN ON”, the indoor
blower will run continuously on the heating speed when
there is no cooling or heating demand.
2. When the furnace is running in the heating mode, the
indoor blower will run on the heating speed.
3. When there is a cooling demand, the indoor blower will
run on the cooling speed.
Generator Use - Voltage Requirements
The following requirements must be kept in mind when
specifying a generator for use with this equipment:
•
The furnace requires 120 volts ± 10% (Range: 108 volts
to 132 volts).
•
The furnace operates at 60 Hz ± 5% (Range: 57 Hz to
63 Hz).
•
The furnace integrated control requires both polarity
and proper ground. Both polarity and proper grounding
should be checked before attempting to operate the
furnace on either permanent or temporary power.
•
Generator should have a wave form distortion of less
than 5% THD (Total Harmonic Distortion).
Figure 54
Furnace and Condensing Unit
Thermostat Designations
Figure 55
Typical Field Wiring Diagram
Содержание 92G1DF-P
Страница 17: ...507271 02 Page 17 of 52 Issue 1621 A95DF 95G1DF and A93DF 92G1DF Table 7 ...
Страница 18: ...507271 02 Page 18 of 52 Issue 1621 A95DF 95G1DF and A93DF 92G1DF Table 8 ...
Страница 31: ...507271 02 Page 31 of 52 Issue 1621 Figure 49 Trap Drain Assembly Using 1 2 PVC or 3 4 PVC ...
Страница 36: ...507271 02 Page 36 of 52 Issue 1621 Figure 56 Typical Wiring Diagram For A93DF 92G1DF ...
Страница 37: ...507271 02 Page 37 of 52 Issue 1621 Typical Wiring Diagram Figure 57 For A95DF 95G1DF ...
Страница 50: ...507271 02 Page 50 of 52 Issue 1621 Start Up Performance Check List ...