Payne PA13NAZ Operation manual

PA13NAZ
Product Data
DUCTED CONDENSING UNITS
Sizes 018 To 060
1.5 To 5 Nominal Tons
A08379
INDUSTRY LEADING
FEATURES / BENEFITS
Energy Efficiency
S13 -- 14.5 SEER/ 11 -- 12 EER
Sound
SLevels as low as 70 dBA
Design Features
SSmall footprint, same as old model and “stackable”
SAll steel cabinet construction
SBaked on powder paint
SMesh coil guard
Reliability, Quality and Toughness
SScroll compressor
SFactory--supplied filter drier
SHigh pressure switch
SLine lengths up to 250 ft (76 m)
SLow ambient operation (down to --20_F/--28.9_C) with
low ambient accessories.

2
MODEL NUMBER NOMENCLATURE
PA13 N AA
018
Air Conditioner
Electrical Supply
N--- 208/230 ---60 ---1
P--- 208/230 ---60 ---3
E--- 4 6 0 --- 6 0 --- 3
Variations
Nominal Capacity
018 --- 1 --- 1 / 2 To n
024 --- 2 To n s
030 --- 2 --- 1 / 2 To n s
036 --- 3 To n s
048 --- 4 To n
060 --- 5 To n
A
Refrigerant
A --- R---410a
A
Variations
A
Series
000
000 --- V a r i a t i o n s
00G --- D e n s e G r il l e
Z
Z --- C M X
PHYSICAL DATA
UNIT PA13NAZ 018--B 024 --B 030--A 036--A 048--B 060 --B
NOMINAL CAPACITY (Tons) 1.5 2.0 2.50 3.0 4.0 5.0
OPERATING WEIGHT lb (kg) 155 (70.3) 180 (81.6) 200 (90.7) 218 (98.9) 284 (128.8) 294 (133.4)
REFRIGERANT TYPE R--- 410A
METERING DEVICE TXV
CHARGE lb (kg) 6.3 (2.86) 6.0 (2.73) 8.7 (3.95) 8.7 (3.95) 11.5 (5.23) 12.0 (5.45)
COMPRESSOR
Type Scroll
O i l C h a r g e ( P O E --- o z ) 25.0 25.0 25.0 25.0 42.0 42.0
Crankcase Heater (watts) — — 40 40 40 40
OUTDOOR FAN
Rpm/Cfm 840/1720 840/1720 850/3900 850/3900 850/3900 850/3900
Diameter in. (mm) 18 (457) 18 (457) 24 (610) 24 (610) 24 (610) 24 (610)
No. Blades 3 3 3 3 3 3
Motor hp (w) 1/8 (93) 1/8 (93) 1/4 (187) 1/4 (187) 1/4 (187) 1/4 (187)
OUTDOOR COIL
Face Area (sq ft) 5.8 7.3 12.1 12.1 14.1 14.1
No. Rows 2 2 2 2 2 2
FPI 20 20 20 20 20 20
HIGH PRESSURE SWITCH
Cut --- In (psig) Cutout (psig) 420 ±25
650 ±10
420 ±25
650 ±10
420 ±25
650 ±10
420 ±25
650 ±10
420 ±25
650 ±10
420 ±25
650 ±10
REFRIGERANT LINES
Connection Type Sweat
Max. Liquid Line* (in.) OD 3/8 3/8 3/8 3/8 3/8 3/8
Rated Vapor Line†(in.) OD 5/8 5/8 3/4 3/4 7/81 --- 1 / 8 * *
CONTROLS
Control Voltage}24 vac
System Voltage 208/230 v 208/230 v 208/230 v 208/230 v, Single and 3 Phase, 460 v, 3 Phase
FINISH Gray
*SeeLiquid Line Sizing For Cooling Only Systems with R --- 410A Refrigerant tables.
{Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.
}24 v and a minimum of 40 va is provided in the fan coil unit.
** Vapor connection size is 7/8 inch.
FPI --- Fins Per Inch
POE --- Po l y o l E s t e r
PA13NAZ

3
REFRIGERANT PIPING LENGTH LIMITATIONS
Liquid Line Sizing and Maximum Total Equivalent Lengths{for Cooling Only Systems with R--410A Refrigerant:
The maximum allowable length of a residential split system depends on the liquid line diameter and vertical separation between indoor and
outdoor units.
See Table below for liquid line sizing and maximum lengths :
Maximum Total Equivalent Length
Outdoor Unit BELOW Indoor Unit
Size Liquid Line
Connection
Liquid
Line
Diam.
w/ TXV
AC with R--- 410A Refrigerant Maximum Total Equivalent Length{: Outdoor unit BELOW Indoor
Vertical Separation ft (m)
0 --- 5
(0---1.5)
6 --- 1 0
(1.8--- 3.0)
11---20
(3.4--- 6.1)
21---30
(6.4--- 9.1)
31---40
(9.4--- 12.2)
41---50
(12.5---15.2)
51---60
(15.5---18.3)
61---70
(18.6---21.3)
71---80
(21.6---24.4)
018
AC with
R---410A
3/8
1/4 150 150 125 100 100 75 --- --- --- --- --- ---
5/16 250* 250* 250* 250* 250* 250* 250* 225* 150
3/8 250* 250* 250* 250* 250* 250* 250* 250* 250*
024
AC with
R---410A
3/8
1/4 75 75 75 50 50 --- --- --- --- --- --- --- ---
5/16 250* 250* 250* 250* 250* 225* 175 125 100
3/8 250* 250* 250* 250* 250* 250* 250* 250* 250*
030
AC with
R---410A
3/8
1/4 30 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
5/16 175 225* 200 175 125 100 75 --- --- --- ---
3/8 250* 250* 250* 250* 250* 250* 250* 250* 250*
036
AC with
R---410A
3/8 5/16 175 150 150 100 100 100 75 --- --- --- ---
3//8 250* 250* 250* 250* 250* 250* 250* 250* 250*
048
AC with
R---410A
3/8 3/8 250* 250* 250* 250* 250* 250* 230 160 --- ---
060
AC with
R---410A
3/8 3/8 250* 250* 250* 225* 190 150 110 --- --- --- ---
* Maximum actual length not to exceed 200 ft (61 m)
{Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.
--- --- = o u t s i d e a c c e p t a b l e r a n g e
Maximum Total Equivalent Length
Outdoor Unit ABOVE Indoor Unit
Size Liquid Line
Connection
Liquid
Line
Diam.
w/ TXV
AC with R--- 410A Refrigerant Maximum Total Equivalent Length{: Outdoor unit ABOVE Indoor
Vertical Separation ft (m)
25
(7.6)
26---50
(7.9--- 15.2)
51---75
(15.5---22.9)
76---100
(23.2---30.5)
101---125
(30.8---38.1)
126---150
(38.4---45.7)
151---175
(46.0---53.3)
176---200
(53.6---61.0)
018
AC with
R---410A
3/8
1/4 175 250* 250* 250* 250* 250* 250* 250*
5/16 250* 250* 250* 250* 250* 250* 250* 250*
3/8 250* 250* 250* 250* 250* 250* 250* 250*
024
AC with
R---410A
3/8
1/4 100 125 175 200 225* 250* 250* 250*
5/16 250* 250* 250* 250* 250* 250* 250* 250*
3/8 250* 250* 250* 250* 250* 250* 250* 250*
030
AC with
R---410A
3/8
1/4 30 --- --- --- --- --- --- --- --- --- --- --- --- --- ---
5/16 250* 250* 250* 250* 250* 250* 250* 250*
3/8 250* 250* 250* 250* 250* 250* 250* 250*
036
AC with
R---410A
3/8 5/16 225* 250* 250* 250* 250* 250* 250* 250*
3/8 250* 250* 250* 250* 250* 250* 250* 250*
048
AC with
R---410A
3/8 3/8 250* 250* 250* 250* 250* 250* 250* 250*
060
AC with
R---410A
3/8 3/8 250* 250* 250* 250* 250* 250* 250* 250*
* Maximum actual length not to exceed 200 ft (61 m)
{Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.
--- --- = o u t s i d e a c c e p t a b l e r a n g e
PA13NAZ

4
REFRIGERANT CHARGE ADJUSTMENTS
Liquid Line Size R --- 410A Charge oz/ft (g/m)
3/8 0.60 (17.74)
(Factory charge for lineset = 9 oz / 266.16 g)
5/16 0.40 (11.83)
1/4 0.27 (7.98)
Units are factory charged for 15 ft (4.6 m) of 3/8” liquid line. The factory charge for 3/8” lineset 9 oz (266.16 g). When using other length
or diameter liquid lines, charge adjustments are required per the chart above.
Charging Formula:
[(Lineset oz/ft x total length) – (factory charge for lineset)] = charge adjustment
Example 1: System has 15 ft of line set using existing 1/4“ liquid line. What charge adjustment is required?
Formula: (.27 oz/ft x 15ft) – (9 oz) = (-4.95) oz.
Net result is to remove 4.95 oz of refrigerant from the system
Example 2: System has 45 ft of existing 5/16” liquid line. What is the charge adjustment?
Formula: (.40 oz/ft. x 45ft) – (9 oz.) = 9 oz.
Net result is to add 9 oz of refrigerant to the system
LONG LINE APPLICATIONS
An application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable
refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line
depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units.
For Air Conditioner systems, the chart below shows when an application is considered Long Line.
AC WITH R--410ArREFRIGERANT LONG LINE DESCRIPTION ft (m)
Beyond these lengths, long line accessories are required
Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor
1/4 No accessories needed within allowed
lengths
No accessories needed within allowed
lengths 175 (53.3)
5/16 120 (36.6) 50 (15.2) vertical or 120 (36.6) total 120 (36.6)
3/8 80 (24.4) 35 (10.7) vertical or 80 24.4) total 80 (24.4)
Note: SeeLongLineGuidelinefordetails
VAPOR LINE SIZING AND COOLING CAPACITY LOSS
Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line
diameters shown in the chart below are acceptable for AC systems with R--410A refrigerant:
Vapor Line Sizing and Cooling Capacity Losses — R--410ArRefrigerant 1--Stage Air Conditioner Applications
Unit
Nominal
Size (Btuh)
Maximum
Liquid Line
Diameters
(In. OD)
Vapor Line
Diameters
(In. OD)
Cooling Capacity Loss (%)
Total Equivalent Line Length ft. (m)
26 --- 50
(7.9--- 15.2)
51 --- 80
(15.5---24.4)
81 --- 100
(24.7---30.5)
101 --- 125
(30.8---38.1)
126 --- 150
(38.4---45.7)
151 --- 175
(46.0---53.3)
176 --- 200
(53.6---61.0)
201 --- 225
(61.3---68.6)
226 --- 250
(68.9---76.2)
018
1Stage
AC with
R --- 410A
3/8
1/2 1 2 3 5 6 7 8 9 11
5/8 0 1 1 1 2 2 2 3 3
3/4 0 0 0 0 1 1 1 1 1
024
1Stage
AC with
R --- 410A
3/8
5/8 0 1 2 2 3 3 4 5 5
3/4 0 0 1 1 1 1 1 2 2
7/8 0 0 0 0 0 1 1 1 1
030
1Stage
AC with
R --- 410A
3/8
5/8 1 2 3 3 4 5 6 7 8
3/4 0 0 1 1 1 2 2 2 3
7/8 0 0 0 0 1 1 1 1 1
036
1Stage
AC with
R --- 410A
3/8
5/8 1 2 4 5 6 8 9 10 12
3/4 0 1 1 2 2 3 3 4 4
7/8 0 0 0 1 1 1 1 2 2
048
1Stage
AC with
R --- 410A
3/8
3/4 0 1 2 3 4 5 5 6 7
7/8 0 0 1 1 2 2 2 3 3
11/8 0 0 0 0 0 0 0 1 1
060
1Stage
AC with
R --- 410A
3/8
3/4 1 2 4 5 6 7 9 10 11
7/8 0 1 2 2 3 4 4 5 5
11/8 0 0 0 1 1 1 1 1 1
Applications in this area may be long line and may have height restrictions. See the Residential Piping and Long Line Guideline.
PA13NAZ

5
ACCESSORIES
KIT NUMBER KIT NAME 018 024 030 036 048 060
KAACH1401AAA Crankcase Heater XXXX
KAACH1201AAA Crankcase Heater X X
KAACS0201PTC PTC Kit XXXXXX
KAAFT0101AAA Evaporator Freeze Stat XXXXXX
KAAHI0501PUR High Press. Switch XXXXXX
KAALP0401PUR Low Press. Switch XXXXXX
KAALS0201LLS Solenoid Valve XXXXXX
KAATD0101TDR Time Delay Relay XXXXXX
KAAWS0101AAA Winter Start Kit
(for low ambient) XXXXXX
KSACY0101AAA Cycle Protector XXXXXX
KSAHS1501AAA Hard Start Kit XXXXXX
KSASH1801COP Sound Blanket XXXX
KSASH0601COP Sound Blanket X X
KSALA0401410 Low Ambient Kit XXXXXX
KSATX0201PUR TXV XXX
KSATX0301PUR TXV X
KSATX0401PUR TXV X
KSATX0501PUR TXV X
5 3 D S --- 9 0 0 --- --- --- 0 7 0 Wind Baffle X
5 3 D S --- 9 0 0 --- --- --- 0 8 7 Wind Baffle X
5 3 D S --- 9 0 0 --- --- --- 0 7 1 Wind Baffle X X
5 3 D S --- 9 0 0 --- --- --- 0 8 8 Wind Baffle X X
5 3 D S --- 9 0 0 --- --- --- 0 7 5 Stacking Kit X X
5 3 D S --- 9 0 0 --- --- --- 0 7 6 Stacking Kit XXXX
5 3 D S --- 9 0 0 --- --- --- 0 7 7 Wall Mounting Kit X X
5 3 D S --- 9 0 0 --- --- --- 0 7 8 Wall Mounting Kit XXXX
X = Accessory, S = Standard
PA13NAZ