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Lennox MERIT ML14XC1 Manual page 7

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SPECIFICATIONS
General
Model No.
Data
Indoor Unit Expansion Valve (TXV) (If needed)
RFCIV Metering Orifice Usage
Connections
(sweat)
Refrigerant (R-410A) furnished
1
Outdoor
Coil
Outdoor
Fan
Shipping Data - lbs. 1 package
ELECTRICAL DATA
Line voltage data - 60 hz - 1ph
Maximum overcurrent protection (amps)
2
Compressor
Condenser
Fan Motor
OPTIONAL ACCESSORIES - ORDER SEPARATELY
Compressor Crankcase Heater
Compressor Hard
Start Kit
Compressor Low Ambient Cut-Off Switch
Compressor Sound Cover
Compressor Time-Off Control
Freezestat
Indoor Blower Off Delay Relay
Loss of Charge Switch Kit
Low Ambient Kit (Fan Cycling)
4
Refrigerant Line
Sets
Unit Stand-Off Kit
NOTE - Extremes of operating range are plus 10% and minus 5% of line voltage.
Refrigerant charge sufficient for 15 ft. length of refrigerant lines. For longer line set requirements see the Installation Instructions for information about line set length and
1
additional refrigerant charge required.
HACR type circuit breaker or fuse.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
3
Crankcase Heater and Freezestat are recommended with Low Ambient Kit.
4
All Regions
North / South Regions ML14XC1S042
Southwest Region ML14XC1-042
Nominal Tonnage
Liquid line o.d. - in.
Suction line o.d. - in.
Net face area
Outer coil
sq. ft.
Inner coil
Tube diameter - in.
Number of rows
Fins per inch
Diameter - in.
Number of blades
Motor hp
Cfm
Rpm
Watts
Minimum circuit ampacity
3
Rated load amps
Locked rotor amps
Power factor
Full load amps
Locked rotor amps
93M04
Factory
10J42
Copeland
LG
88M91
45F08
69J03
47J27
3/8 in. tubing
93G35
5/8 in. tubing
50A93
58M81
84M23
34M72
68M04
L15-65-30, L15-65-40,
L15-65-50
Field Fabricate
94J45
- - -
ML14XC1-047 ML14XC1-048 ML14XC1-059 ML14XC1-060
- - -
- - -
3.5
4
12J20
12J20
0.081
N/A
3/8
3/8
7/8
7/8
8 lbs. 12 oz.
11 lbs. 0 oz.
21.00
22.17
20.25
21.33
5/16
5/16
2
2
22
22
22
26
3
4
1/6
1/3
3050
4400
825
825
190
310
211
231
208/230V
208/230V
40
35
23.4
21.9
17.9
16.1
112
105.5
0.96
0.98
1
1.8
1.9
2.9
ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 7
- - -
- - -
- - -
- - -
4
5
12J20
12J20
0.083
N/A
3/8
3/8
7/8
1-1/8
9 lbs. 12 oz.
11 lbs. 13 oz.
21.00
29.09
20.25
28.16
5/16
5/16
2
2
22
22
22
26
4
4
1/4
1/3
3600
4550
825
820
310
215
218
253
208/230V
208/230V
40
45
24.2
28.8
18
20.8
117
127.1
0.96
0.98
1.7
2.8
3.2
- - -
- - -
- - -
5
12J20
0.096
3/8
1-1/8
12 lbs. 0 oz.
29.09
28.16
5/16
2
22
26
4
1/3
4550
825
310
267
208/230V
50
29.6
22.2
127.9
0.98
1.8
2.9

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