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UNIT SIZE SERIES
Operating Weight (lb)
Shipping Weight (lb)
Compressor Type
REFRIGERANT
Control
Charge (lb)
COND FAN
Air Discharge
Air Qty (CFM)
Motor HP
Motor RPM
COND COIL
Face Area (Sq ft)
Fins per In.
Rows
Circuits
VALVE CONNECT. (In. ID)
Vapor
Liquid
REFRIGERANT TUBES* (In. OD)
Vapor (0--- 80 Ft Tube Length)
Liquid (0--- 80 Ft Tube Length)
* For tubing sets between 80 and 200 ft. horizontal or 20 ft. vertical differential, consult the Longline Guideline.
Note: See unit Installation Instruction for proper installation.
VAPOR LINE SIZING AND COOLING CAPACITY LOSS
PURON 1- -STAGE AIR CONDITIONER APPLICATIONS
LONG LINE APPLICATION: An application is considered
"Long line" when the total equivalent tubing length exceeds 80 ft
or when there is more than 20 Ft vertical separation between
indoor and outdoor units. These applications require additional
accessories and system modifications for reliable system
operation. The maximum allowable total equivalent length is
250Ft. The maximum vertical separation is 200 Ft when outdoor
Acceptable
Unit Nominal Size
Vapor Line
(Btuh)
Diameters
(In. OD)
18000
1 Stage Puron AC
24000
1 Stage Puron AC
30000
1 Stage Puron AC
36000
1 Stage Puron AC
42000
1 Stage Puron AC
48000
1 Stage Puron AC
60000
1 Stage Puron AC
Standard Length = 80 Ft or less total equivalvent length
Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines
Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See
Long Line Application Guidelines
PHYSICAL DATA
18
125
146
4.25
1880
1/12
1100
9.85
20
1
3
5/8
3/8"
5/8
Standard Application
25
50
1/2
1
2
5/8
0
1
5/8
1
1
3/4
0
1
7/8
0
0
5/8
1
2
3/4
0
1
7/8
0
0
5/8
1
3
3/4
1
1
7/8
0
1
3/4
1
1
7/8
0
1
1 1/8
0
0
3/4
1
2
7/8
0
1
1 1/8
0
0
3/4
1
3
7/8
1
1
1 1/8
0
0
24
30
125
134
146
155
Scroll
Puron® (R--- 410A)
TXV (Puron® Hard Shutoff)
4.35
4.75
Propeller Type, Direct Drive
Vertical
2200
2200
1/10
1/10
1100
1100
9.85
11.49
20
25
1
1
3
3
5/8
3/4
3/8"
3/8"
5/8
3/4
3/8"
unit is above indoor unit, and up to 80 Ft when the outdoor unit
is below the indoor unit. Refer to Accessory Usage Guideline
below for required accessories. See Long- -Line Application
Guideline for required piping and system modifications. Also,
refer to the table below for the acceptable vapor tube diameters
based on the total length to minimize the cooling capacity loss.
Cooling Capacity Loss (%)
Total Equivalent Line Length (ft)
Long Line Application Requires Accessories
80
80+
100
125
4
4
5
6
1
1
2
2
2
2
3
3
1
1
1
1
0
0
1
1
3
3
4
5
1
1
1
2
1
1
1
1
4
4
5
7
2
2
2
3
1
1
1
1
2
2
3
3
1
1
1
2
0
0
0
1
3
3
3
4
1
1
2
2
0
0
1
1
4
4
5
6
2
2
3
3
1
1
1
1
3
36
42
48
152
189
210
175
218
235
5.25
6.2
8.35
2950
3170
3365
1/4
1/5
1/4
1100
1100
1100
14.77
17.25
21.56
25
25
25
1
1
1
3
4
5
3/4
7/8
7/8
3/8"
3/8"
3/8"
3/4
7/8
7/8
150
175
200
225
7
8
10
11
2
3
3
3
4
4
5
6
1
2
2
2
1
1
1
1
6
7
8
9
2
3
3
3
1
1
1
2
8
9
11
12
3
3
4
4
2
2
2
2
4
5
5
6
2
2
3
3
1
1
1
1
5
6
7
8
3
3
3
4
1
1
1
1
8
9
10
11
4
4
5
6
1
1
1
2
60
236
270
8.75
4050
1/5
825
25.15
25
1
5
7/8
3/8"
1--- 1/8
250
12
4
6
2
1
9
4
2
13
5
3
7
3
1
8
4
1
13
6
2
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