Friedrich SH20L30, SH15L30 User Manual
Hazardgard®
Hazardous Duty Room Air Conditioners
PURCHASER P.O. # DATE
PROJECT LOCATION
ENGINEER ARCHITECT
SUBMITTED BY FOR APPROVAL FOR REFERENCE
ITEM PLAN DESIGNATION QUANTITY COOLING BTU/H VOLTAGE FRIEDRICH MODEL
The ONLY room air conditioner that meets the United States National Electric Code, Article 500, requirements for
Class I, Division 2, Groups A, B, C, and D Hazardous Locations.
FEATURES
Direct wire connection
Utilizes direct-wired, 15-amp circuit with time-delay fuse
Hermetically sealed reciprocating compressor
20 gauge steel cabinet
Larger, commercial grade fan motor with hermetically
sealed overload for arc-free operation.
Diamonblue Technology anti-corrosive treatment
Permanent split capacitor and totally enclosed fan motor
Enclosed fan motor has hermetically sealed overload for
arc-free operation.
Hermetically sealed refrigeration system.
Environmentally sealed on/off switch and gold plated
contacts in thermostat for corrosion resistance.
Solid-state control relays for compressor and fan operation.
Hot gas bypass allows the air conditioner to operate at low
ambient conditions without freezing
HAZARDGARD_SUBMITTAL_08
Specifications
Model
Energy Efficiency
Cooling Capacity Electrical Characteristics (60 Hertz)
(BTU/Hr.- AHAM) Volts Rated Amps AHAM Watts EER
Ratio AHAM
Moisture
Removal
Air Direction
Controls
Room Side Air
(Pints/ Hr.) CFM
SH15L30 15000/15000 230/208 7.9/8.7 1765/1765 8.5/8.5 4.0 8-way 375
SH20L30 19800/19500 230/208 10.0/10.9 2200/2167 9.0/9.0 5.7 8-way 375
Installation Information
Circuit Rating
Window Width
Model
Height Width
SH15L30 15
SH20L30 17
15
/
16 25
15
/
16 25
Dimensions (Inches)
Depth
Overall
15
/
16 27
15
/
16 27
Depth Hood
3
/
8 9
3
/
8 9
to Louvers
3
/
16 3
3
/
16 3
Minimum
Extension
Into Room
1
/
16 16
1
/
16 16
Minimum
Extension
Outside Min. Max. Height Width Volts - Amps Net Shipping
15
15
/
16 27
/
16 27
(Inches)
7
/
8 42 16
7
/
8 42 18
Due to continuing engineering research and technology, specifications are subject to change without notice. Manufactured under U.S. Design
Patent DES 368, 306 decorative front; Utility Patent 5, 622, 058. MAXIMUM outdoor ambient operating temperature is 130°F. MAXIMUM
TEMPERATURE RATING FOR CLASS I, DIVISION 2, GROUPS A,B,C,D.
OPERATING TEMPERATURE CODE T3B
Thru-The-Wall Finished
Hole (Inches)
3
/
16 26
3
/
16 26
3
/16 250V - 15A 140 152
3
/16 250V - 15A 166 179
Breaker or
T - D Fuse
Weight
(Lbs.)
Circulation
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