Magic-Pak Thru-The-Wall Units

Magic-Pak Thru-The-Wall Units
PACKAGED HEAT PUMPS -- 60 HZ
Magic-Pak®
ENGINEERING DATA
3:&
Thru-The-Wall Units
Net Cooling - 5.3 to 7.0 kW (18 000 to 23 800 Btuh)
Net Heating 5.4 to 6.8 kW (18 400 to 23 200 Btuh)
Electric Heat - 4.8 to 14.4 kW (16 400 to 49 200)
Bulletin No. 490084
August 1999
FEATURES
Applications
- Completely self-contained.
- Ideal for apartments, condominiums and hotels for individual control of units.
- No outside heat pump unit, no external refrigerant lines no separate
indoor coil.
- Slide out cooling chassis.
- Pre-wired and pre-charged.
Completely Tested
- Each unit is factory run tested to ensure proper operation.
Unit Cabinet
- Baked-on powder paint finish provides rust and corrosion protection.
- Mounts flush with any wall.
Compressor
- High efficiency scroll or rotary compressor.
- Designed for dependable efficiency with minimum operating cost.
- Suction cooled and overload protected with internal presure relief.
- Hermetically sealed with built-in protection from excessive current and
temperatures.
Direct Drive Blower
- Units are equipped with quiet multi-speed direct drive blower.
- Each blower assembly is statically and dynamically balanced.
- Multiple-speed motor is resiliently mounted.
- See blower performance table.
Unit Showing Slide-Out Heat Pump/Blower Section
Supplemental Electric Heat
- Factory installed internal to unit cabinet with controls installed and wired.
- Available in 5, 10 and 15 kW sizes.
- Helix wound nichrome heating elements exposed directly in air stream resulting in instant heat transfer, low element temperatures
and long service life.
- Each element equipped with limit control with fixed temperature off setting and automatic reset.
Controls
- Standard trade available components.
- Color coded wiring for easy service.
Copper Tube/Enhanced Fin Coil
- Ripple-edged aluminum fins.
- Copper tube construction.
- Coil is factory tested under high pressure to insure leakproof construction.
OPTIONAL ACCESSORIES
Wall Sleeve (40L33)
- Use for roughing in opening for units.
- Unit cabinet mounts in the wall sleeve for ease of installation.
MODEL NUMBER IDENTIFICATION
5 P W C 18 2 P - 1A
5 - 5 kW Electric Heat
10 - 10 kW Electric Heat
15 - 15 kW Electric Heat
Revision Code
P - 208/230v-60hz-1ph
Series
P - Heat Pump
Nominal Cooling
Btuh x 1000
W - Thru-the-Wall
C= Cooling
©1999 Lennox Industries Inc.
NOTE - Due to Lennox’ ongoing committment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability.
SPECIFICATIONS
Model Number
kW (Btuh)
Cooling
EER
Data
Sensible/Total
kW (Btuh)
at 8°C (47°F)
C.O.P. (Performance of coefficient)
Heating
Data
kW (Btuh)
at -8°C (17°F)
C.O.P. (Performance of coefficient)
Diameter - mm (in.)
Outdoor
Coil Fan Motor output - W (hp)
Rev/Min
Blower wheel nominal diameter x width - mm (in.)
Indoor
Nominal motor output - W (hp)
Blower
Voltage & phase
Refrigerant charge furnished — kg (oz.) HCFC-22
Shipping weight — kg (lbs.) 1 package
Line voltage and Phase - 60 hz
Rated load amps
Compressor
Locked rotor amps
Outdoor Coil Fan Motor - Rated load amps
Electric Heater Nominal kW @ 240v
208v
Electrical
Circuit 1
Minimum
230v
Data
Circuit
208v
Ampacity
Circuit 2
230v
208v
Maximum
Circuit 1
230v
Fuse/
HACR
208v
Circuit 2
B k
Breaker
230v
5PWC182
10PWC182
5.27 (18 000)
8.85
.72
5.39 (18 400)
3.00
3.51 (12 000)
2.20
10PWC242
6.97 (23 800)
925
.74
6.79 (23 200)
3.10
4.22 (14 400)
2.10
15PWC242
457 (18)
186 (1/4)
1075
254 x 203 (10 x 8)
186 (1/4)
208/230v-1ph
1.98 (4 lbs. 6 oz.)
163 (360)
208/230 - 1
11.6
62.5
1.8
4.8
9.6
40
18
43
18
--50
--43.3
50
30
50
30
--50
--50
2.13 (4 lbs. 11 oz.)
159 (350)
8.4
45
4.8
36
39
----40
40
-----
5PWC242
9.6
14
14
50
43.3
20
20
50
50
14.4
40
43
50
43.3
50
50
50
50
OPTIONAL ACCESSORIES - Must Be Ordered Extra
Wall Sleeve
CA-239 (40L33)
NOTE — Refer to local electrical codes to determine wire, fuse and disconnect size requirements.
BLOWER PERFORMANCE
Model No.
No
Blower Speed
High
Medium
Low
High
Medium
Low
PWC182
C 8
PWC242
C
L/s (cfm) at external static pressure with filter - Pa (in. wc)
50 (0.2)
75 (0.3)
100 (0.4)
125 (0.5)
453 (960)
429 (910)
413 (875)
392 (830)
349 (740)
345 (730)
330 (700)
314 (665)
278 (590)
271 (575)
264 (560)
248 (525)
453 (960)
429 (910)
413 (875)
392 (830)
349 (740)
345 (730)
330 (700)
314 (665)
278 (590)
271 (575)
264 (560)
248 (525)
25 (0.1)
470 (995)
354 (750)
278 (590)
470 (995)
354 (750)
278 (590)
150 (0.6)
363 (770)
297 (630)
224 (475)
363 (770)
297 (630)
224 (475)
COOLING PERFORMANCE EXTENDED RATINGS
Indoor
Temperature °C (°F)
18 (65)
28 (82)
Outdoor Temperature - Dry Bulb/Wet Bulb °C (°F)
35 (95)
41 (105)
SensiTotal
CompCompble to Cooling
ressor
ressor
Total Capacity
Motor
Motor
Ratio
kW Btuh kW Input (S/T) kW Btuh kW Input
Total
Model
Cooling
No.
Dry Bulb Wet Bulb Capacity
29 (85)
PWC182 27 (80)
24 (75)
29 (85)
PWC242 27 (80)
24 (75)
22 (72)
19 (67)
17 (62)
22 (72)
19 (67)
17 (62)
6.7
6.2
5.7
8.8
8.2
7.6
22 900
21 200
19 600
30 200
28 000
25 900
1.8
1.7
1.6
2.2
2.1
2.0
.61
.67
.75
.63
.69
.77
6.1
5.7
5.3
8.1
7.5
6.9
21 000
19 400
18 000
27 600
25 600
23 700
2.0
1.9
1.8
2.4
2.3
2.2
SensiTotal
ble to Cooling
ComTotal Capacity pressor
Ratio
M
Motor
(S/T) kW Btuh kW Input
.66 5.7 19 400
2.1
.69 5.3 18 000
2.0
.80 4.9 16 700
1.9
.68 7.5 25 700
2.7
.71 7.0 23 800
2.6
.82 6.4 22 000
2.5
SensiTotal
Comble to Cooling
pressor
Total Capacity
Motor
Ratio
kW Input
(S/T) kW Btuh
.69
.72
.83
.71
.74
.85
5.4
4.9
4.6
7.1
6.6
6.1
18 300
16 900
15 600
24 200
22 400
20 700
2.3
2.2
2.1
2.9
2.8
2.7
46 (115)
SensiTotal
Comble to Cooling
pressor
Total Capacity
Motor
Ratio
kW Input
(S/T) kW Btuh
.67
.74
.87
.68
.75
.88
5.0
4.6
4.3
6.6
6.1
5.7
17 100
15 800
14 600
22 700
21 000
19 400
2.5
2.4
2.3
3.1
3.0
2.9
Sensible to
Total
Ratio
(S/T)
.63
.76
.90
.65
.78
.91
HEATING PERFORMANCE EXTENDED RATINGS
-18/-18
Indoor Tem(0/0)
perature
Model No.
No
Dry Bulb
Total Heating Compres°C
C (°F)
( F)
Capacity
sor Motor
kW Input
kW
Btuh
PWC182
2.46 8 400
1.5
21 (70)
PWC242
2.75 9 400
1.9
PWC - 60HZ/ Page 2
Outdoor Temperature - Dry Bulb/Wet Bulb °C (°F)
-8/-9
2/1
8/6
(17/15)
(35/33)
(47/43)
Total Heating Compres- Total Heating Compres- Total Heating CompresCapacity
Capacity
Capacity
sor Motor
sor Motor
sor Motor
kW Input
kW Input
kW Input
kW
Btuh
kW
Btuh
kW
Btuh
3.51 12 000
1.6
1.7 14 500
1.7
5.39 18 400
1.8
4.22 14 400
2
2.1 19 400
2.1
6.79 23 200
2.2
17/13
(62/56)
Total Heating CompresCapacity
sor Motor
kW Input
kW
Btuh
6.32 21 600
1.9
8.08 27 600
2.3
DIMENSIONS — INCHES (MM)
ELECTRICAL
INLETS
16
(406)
8 (203)
1
(25)
4
(102)
TOP VIEW
33
(1089)
SUPPLY
AIR
43-1/8
(1095)
RETURN
AIR
2-7/8
(73)
2-7/8
(73)
22
(559)
1
(25)
27-7/8
(523)
FRONT VIEW
7
(178)
SIDE VIEW
ACCESSORY DIMENSIONS — INCHES (MM)
WALL SLEEVE
16
(406)
2
(51)
45
(1143)
2
(51)
29
(841)
FRONT VIEW
2
(51)
WALL SLEEVE
12-1/2
(318)
SIDE VIEW
MAGIC-PAK UNIT
Flange may be assembled
1 in. (25 mm) or 3-3/4 (95 mm)
from front of sleeve.
PWC - 60HZ/ Page 3
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