Owner manual

10.13
[257.3]
28.50
[723.9]
11.50
[292.1]
1
2
3
4
3
M/TAB
THERMOSTAT
ADJUSTMENT
ACCESS
ENVIRONMENTAL CONTROLS
TRIMLINE “NP28” SERIES AIR-COOLED
SIDE-MOUNTED AIR CONDITIONERS
K13
www.hubbell-wiegmann.com
Data Subject To Change Without Notice
MODEL
RATED CAPACITY 95/95 RATING AMBIENT TEMP. °F VOLTS HZ RUNNING APPROX.
(BTU/H) (BTU/H) MAX./MIN. AMPS WEIGHT (LBS.)
WA4C4NP28L 4000 2520 125/50 115/100 60/50 13.0/12.0 85
W2A4C4NP28L 4000 2520 120/50 230/200 60/50 6.0 85
NEMA
TYPE 12
MAINTAINED
7.00
[177.8]
7.75
[196.8]
7.00
[177.8]
8.00
[203.2]
1.07
[27.1]
3.61
[91.6]
7.50
[190.5]
TYP.
2.92
[74.1]
2.39
[60.7]
0.64
[16.2]
1.57
[39.8]
11.50
[292.1]
28.50
[723.9]
1. 1 4
[28.9]
4.19
[106.4]
3.41
[86.6]
2.76
[70.1]
4.30
[109.2]
7.75
[196.8]
1.50
[38.1]
10.13
[257.3]
(8) .312 [7.9]
DIA. HOLES
3
4
3
4
3
1
2
FILTER
M/TAB
6' [1.83M] MIN.
POWER CORD
CONDENSATE
DRAIN IN BOTTOM
Dimensions, inches [metric], are for reference only and subject to change.
Standard Features
• Built-in Condensate Evaporator
• CFC-Free Refrigerant
• EMI/RFI Suppressor
• Low Temperature Control
Thermostat
• M/TAB Mounting System
• NEMA 12 Rating Maintained (UL50)
• UL/CUL Listed
• Gray Powder Finish
Accessories and Options
• Cooling Effect Detector
• Filter Recoating Adhesive
• Filters for replacement
• Internal corrosion protection
• Lifting Eyes
• Low Ambient Kit
• Short Cycle Protector
• Special materials or finishes
• Special motors, line cords, or
connectors
• Stainless or Aluminum Cabinet
• Weather Protection Kit
80
70
90 100 1 10 120 130
3000
4000
5000
6000
7000
8000
2000
1000
0
Ambient Temperature (ºF)
Cooling Capacity (BTU/H)
Maximum enclosure
air temperature ºF
75
80
90
10 0
110
120
125
KA4C4NP28L
PERFORMANCE CHART
WA4C4NP28L
MOUNTING PLAN
TRIMLINE SERIES NP28 AIR-COOLED PANEL-MOUNTED AIR CONDITIONERS
Operation within shaded area not
recommended.