Carrier 48DL Installation Manual download pdf (Page 12)

264975-BIM-B-1208

12 Johnson Controls Unitary Products

FIGURE 7 - UNIT CENTER OF GRAVITY

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, CSA-B149.1 (in

Canada) - Latest Edition, and/or applicable provisions of the

local building codes. Refer to Table 7 for clearances required

for combustible construction, servicing, and proper unit oper-

ation.

TABLE 5: 6 POINT LOAD WEIGHT

Model

Location (lbs.)

Weights include largest gas heat option.

ABCDEF

DL-06

156 140 127 185 205 228

DL-07

135 110 91 142 172 211

DL-08

137 112 93 145 175 214

DL-10

168 151 136 198 219 244

DL-12

180 161 145 212 235 262

DU-06

138 113 93 146 176 216

DU-07

139 113 94 147 128 218

DU-08

141 115 95 149 180 221

DU-10

181 163 147 214 237 264

DU-12

180 161 146 213 235 262

FIGURE 6 - UNIT 6 POINT LOAD

Unit Model Number X Y

DL-06

47 1/2 25 1/2

DL-07

38 23

DL-08

38 23

DL-10

47 1/2 25 1/2

DL-12

47 1/2 25 1/2

DU-06

38 23

DU-07

38 23

DU-08

38 23

DU-10

47 1/2 25 1/2

DU-12

47 1/2 25 1/2

L E F T

F R O N T

LEFT

FRONT

Do not permit overhanging structures or shrubs to

obstruct condenser air discharge outlet, combustion

air inlet or vent outlets.

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

• De-icing salts or chemicals

• Carbon tetrachloride

• Halogen type refrigerants

• Cleaning solvents (such as perchloroethylene)

• Printing inks, paint removers, varnishes, etc.

• Hydrochloric acid

• Cements and glues

• Anti-static fabric softeners for clothes dryers

• Masonry acid washing materials

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Carrier 48DL Installation Manual Page 12

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