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low--voltage splice box. Provide a drip loop before running
wires through panel. Secure and strain relief all wires so that
they do not interfere with operation of unit.
If an accessory electric heater is installed, low voltage leads
from heater must be connected to factory supplied control
leads from Indoor Fan Board P4 connector.
NOTE:
If the unit 24V wires do not have a matching
receptacle, cut the 24V wires from the electric heater plug, strip
the ends, and wire nut together to match the schematic
connections. If the electric heater 24V wires do not have a
matching plug, cut the 24V wires from the unit receptacle, strip
the ends, and wire nut together to match the schematic
connections.
UNIT SIZE
NOMINAL CAPACITY (ton)
SHIPPING WEIGHT lb.
SHIPPING WEIGHT (kg)
COMPRESSORS
Quantity
REFRIGERANT (R --- 410A)
Quantity lb
Quantity (kg)
REFRIGERANT METERING DEVICE
OUTDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
OUTDOOR FAN
Nominal Cfm
Diameter in.
Diameter (mm)
Motor Hp (Rpm)
INDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
INDOOR BLOWER
Nominal Low Stage Cooling Airflow (Cfm)
Nominal High Stage Cooling Airflow (Cfm)
Size in.
Size (mm.)
Motor HP (RPM)
HIGH --- PRESSURE SWITCH
(psig) Cut--- out Reset (Auto)
LOW --- PRESSURE SWITCH
(psig) cut--- out Reset (auto)
RETURN--- AIR FILTERS†}
Throwaway Size in.
Throwaway Size (mm)
{ Required filter sizes shown are based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity
of 300 ft/minute for throwaway type or 450 ft/minute for high--capacity type. Air filter pressure drop for non--standard filters must not exceed 0.08 in. W.C.
} If using accessory filter rack refer to the filter rack installation instructions for
correct filter sizes and quantity.
SIZE
24
Cfm
800
10
Table 1 – Physical Data- -Unit PAR5
24
30
2
2 ---1/2
335
342
152.0
155.1
6.4
8.3
2.9
3.8
1...21
2...21
13.6
13.6
2500
2700
24
24
609.6
609.6
1/10 (810)
1/5 (810)
3...17
3...17
3.7
3.7
600
600
750
750
800
1000
10x10
10x10
254x254
254x254
1/2 (1050)
1/2 (1050)
20x20x1
20x24x1
508x508x25
508x610x25
Table 2 – Minimum Airflow for Safe Electric Heater Operation (CFM)
30
1000
Factory wires are provided for electric heat staging W1 and W2
(W2 and W3 on IFB). If room thermostat has only one stage of
supplemental heat, connect white and violet wires shown in
Figure 10 to second stage heat field wire.
Some electric heaters have four control wires (plus common
wire). Consult unit wiring diagram and electric heater wiring
diagram for additional details.
TRANSFORMER PROTECTION
The transformer is of the energy--limiting type, however a direct
short will likely blow a secondary fuse. If an overload or short is
present, correct overload condition and check for blower fuse
on Indoor Fan Board. Replace fuse as required with correct
size and rating.
36
42
3
3 ---1/2
397
400
180.1
181.4
Scroll
1
8.1
8.7
3.7
3.9
TXV
2...21
2...21
13.6
13.6
3000
3000
26
26
660.4
660.4
1/5 (810)
1/5 (810)
3...17
3...17
4.7
4.7
900
900
1050
1050
1200
1400
11x10
11x10
279.4x254
279.4x254
3/4 (1000)
3/4 (1075)
650 +/ --- 15
420 +/ --- 25
50 +/ --- 7
95 +/ --- 7
24x30x1
610x762x25
36
42
1200
1400
48
60
4
5
452
472
205.0
214.1
10.8
12.1
4.9
5.5
2...21
2...21
19.4
21.4
3300
3600
26
26
660.4
660.4
1/5 (810)
1/5 (810)
3...17
3...17
5.7
5.7
1200
1200
1200
1200
1600
1750
11x10
11x10
279.4x254
279.4x254
1.0 (1075)
1.0 (1075)
24x36x1
610x914x25
48
60
1600
1750
51901190402
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