Installation guide

UNIT
SIZE
PYIP
V-PH-HZ
VOLTAGE
RANGE
Table4--Electrical Data--Unit PYIP
OUTDOOR FAN
COMPRESSOR MOTOR
RLA LRA FLA
0.8
0.8
0.8
0.8
1.6
1.6
0.9
1.6
1.6
0.9
1.6
1.6
0.9
1.6
1.6
0.9
INDOOR FAN
MOTOR POWER SUPPLY
Min Max
018 208/230-1-60 187 253 9.0
024 208/230-1-60 187 253 12.8
208/230-1-60 187 253 14.4
030
208/230-3-60 187 253 12.6
208/230-1-60 187 253 13.0
036 208/230-3-60 187 253 9.0
460-3-60 414 506 4.5
208/230-1-60 187 253 18.6
042 208/230-3-60 187 253 10.7
460-3-60 414 506 5.3
208/230-1-60 197 253 25.3
848 208/230-3-60 187 253 13.5
460-3-60 414 506 6.7
208/230-1-60 187 253 28.9
060 208/230-3-60 187 253 18.6
460-3-60 414 506 8.5
45.0
61.0
73.0
68.0
81.0
78.0
40.0
105.0
85.0
42.0
131.0
108.0
47.5
147.0
125.0
66.5
FLA MCA Max Fuse or
C_ Bkr
1.8 13.9 20
2,0 18.8 30
2,0 20.8 30
2,0 13.2 20
3.6 24.0 35
3.6 16.5 25
1.9 8.4 15
3.8 27.5 45
3.8 18.8 25
2,0 9.5 15
3.8 37.0 60
3.8 22.3 35
2,0 11.3 15
6.2 43.9 60
6.2 31.1 45
3.2 14.7 20
6. Connect field wire L3 to Blue wire from compressor.
B. SPECIAL PROCEDURES FOR 208-V OPERATION
z_x WARNING: Before making any wiring changes, make sure the gas supply is switched off first. Then switch off the power
supply to the unit and install lockout tag, Electrical shock can cause serious injury or death,
C. CONTROL VOLTAGE CONNECTIONS
Do not use any type of power-stealing thermostat. Unit control problems may result.
Use no, 18 American Wire Gage (AWG) color-coded, insulated (35 C minimum) wires to make the control voltage connections between the
thermostat and the unit, if the thermostat is located more than 100 fi from the unit (as measured along the control voltage wires), use no. 16 AWG
color-coded, insulated (35 C minimum) wires.
STANDARD CONNECTION
Remove knockout hole located in the flue panel adjacent to the control access panel (See Fig. 2 and 3). Remove the rubber grommet from the
installer's packet (included with unit) and install grommet in the knockout opening. Provide a drip loop before running wire through panel.
Run the low-voltage leads from the thermostat, through the inlet hole, and into unit low-voltage splice box.
Locate five 18-gage wires leaving control box. These low-voltage connection leads can be identified by the colors red, green, yellow, brown, and
white (See Fig. 11). Ensure the leads are long enough to be muted into the low-voltage splice box (located below right side of control box). Route
leads through hole in bottom of control box and make low-voltage connections (See Fig. 11). Secure all cut wires, so that they do not interfere
with operation of unit.
D. HEAT ANTICIPATOR SETTING
The room themmstat heat anticipator must be properly adjusted to ensure proper heating performance. Set the heat anticipator, using an ammeter
between the W and R terminals to determine the exact required setting.
NOTE: For thermostat selection purposes, use 0.18 amp for the approximate required setting. Failure to make a proper heat anticipator adjustment
will result in improper operation, discomfort to the occupants of the conditioned space, and inefficient energy utilization; however, the required
setting may be changed slightly to provide a greater degree of comfort for a particular installation.
E. TRANSFORMER PROTECTION
The trans[brmer is of the energy-limiting type. It is set to withstand a 30-sec. overload or shorted secondary condition.
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