Dettson Chinook C45-1-X Serie Instructions D'installation Et Manuel Du Propriétaire page 28

Figure 30 – X13 motor connections
Table 10 – CFM C45-1-X
TAP TORQUE CFM
5 100 1210
4 72 1015
3 50 780
2 40 610
1 33 490
Table 11 – CFM C60-1-X
TAP TORQUE CFM
5 100 1350
4 85 1200
3 75 1090
2 50 830
1 35 560
Table 12 – CFM C75-1-X
TAP TORQUE CFM
5 100 1545
4 85 1440
3 70 1265
2 37 810
1 25 560
Table 13 – CFM C105-1-X
TAP TORQUE CFM
5 95 1800
4 87 1735
3 78 1600
2 63 1400
1 30 800
Table 14 – CFM C120-1-X
TAP TORQUE CFM
5 100 1910
4 92 1797
3 73 1601
2 60 1404
1 28 801
DESCRIPTION
3 T.
2.5 T.
dT=55°F
1.5 T.
CONSTANT CIRC.
DESCRIPTION
3.5 T.
3 T.
dT=55°F
2 T.
CONSTANT CIRC.
DESCRIPTION
4 T.
3.5 T.
dT=55°F
2 T.
CONSTANT CIRC.
DESCRIPTION
4.5 T.
dT=55°F
4 T.
3.5 T.
CONSTANT CIRC.
DESCRIPTION
dT=55°F
4.5 T.
4 T.
3.5 T.
CONSTANT CIRC.
9.2 Dipswitch options
The option switches on the single stage furnace are used
to determine the length of the cool delay-to-fan-off, heat
delay-to-fan-on and heat delay-to-fan-off. Refer to tables
15 and 16 for the time period that will result from the
various switch positions.
Table 15 – Option dipswitch position single stage
DESCRIPTION
COOL delay-to-fan-off
HEAT delay-to-fan-on
Table 16 – Option switch single stage delay to fan off
heating
HEAT delay
to-fan-off
60 sec
90 sec
120 sec
180 sec
9.3 Cool mode
A call for cooling is initiated by closing the thermostat
contacts. This energizes the control and the compressor.
The optional electronic air cleaner is energized, and
the circulator fan is energized at cool speed. After the
thermostat is satisfied, the compressor is de-energized
and the cool mode delay-to-fan-off period begins. After
the delay-to-fan off period ends, the circulator fan and
electronic air cleaner (optional) are de-energized.
9.4 Manual Fan ON mode
If the thermostat fan option is moved to the ON position,
the circulator fan and optional electronic air cleaner are
energized. The circulator fan speed will be energyze
at the cooling speed chosen. When the fan switch is
returned to the AUTO position, the circulator fan and
electronic air cleaner (optional) are de-energized.
9.5 Twinning Interface
Twinning should not happen with an ECM motor.
9.6 Error codes
Refer to table 17 for a description of error codes. Please
check those description before calling tech service.
Anyway, the tech will ask for your error code. Each flash
will last approximately 0.25 sec and each pause will last
approximately 2 seconds.
27
DIPSWITCH ON
S1 45 sec 90 sec
S2 30 sec 45 sec
DIPSWITCH
S3 S4
ON ON
OFF ON
ON OFF
OFF OFF
OFF