TABLE 3: UNIT WEIGHTS
Model DJ150 | Shipping | Operating | |
Weight (lb.) | Weight (lb.) | ||
| |||
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Cooling Unit Only | 1415 | 1400 | |
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w/Economizer | 85 | 84 | |
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w/Power Exhaust | 150 | 148 | |
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w/Gas Heat* | 110 | 110 | |
w/Electric Heat† | 49 | 49 |
*. 8 Tube Heat Exchanger
†.54 kW heater
TABLE 4: 4 POINT LOAD WEIGHT
Model |
| Location (lbs.)* |
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| A | B | C | D |
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DJ150 | 282 | 323 | 424 | 371 |
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*. Weights include largest gas heat option.
CLEARANCES
All units require particular clearances for proper operation and service. Installer must make provisions for adequate combustion and ventilation air in accordance with section 5.3 of Air for Combustion and Ventilation of the National Fuel Gas Code, ANSI Z223.1 – Latest Edition (in U.S.A.), or Sections 7.2, 7.3, or 7.4 of Gas Installation Codes,
Do not permit overhanging structures or shrubs to obstruct condenser air discharge outlet, combustion air inlet or vent outlets.
TABLE 5: 6 POINT LOAD WEIGHT
Model |
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| Location (lbs.)* |
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| A | B | C | D | E | F |
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DJ150 | 184 | 201 | 220 | 289 | 264 | 242 |
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*. Weights include largest gas heat option.
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A |
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FIGURE 5 - UNIT 6 POINT LOAD
Excessive exposure to contaminated combustion air will result in safety and performance related prob- lems. To maintain combustion air quality, the recom- mended source of combustion air is the outdoor air supply. The outdoor air supplied for combustion should be free from contaminants due to chemical exposure that may be present from the following sources.
•Commercial buildings
•Indoor pools
•Laundry rooms
•Hobby or craft rooms
•Chemical storage areas
The following substances should be avoided to maintain outdoor combustion air quality.
• | Permanent wave solutions |
• Chlorinated waxes and cleaners | |
• Chlorine based swimming pool cleaners | |
• | Water softening chemicals |
• | |
• | Carbon tetrachloride |
• | Halogen type refrigerants |
• Cleaning solvents (such as perchloroethylene) | |
LEFT
FRONT
• Printing inks, paint removers, varnishes, etc. | |
• | Hydrochloric acid |
• | Cements and glues |
• | |
• Masonry acid washing materials | |
FIGURE 6 - UNIT CENTER OF GRAVITY
12 | Unitary Products Group |
