Fig. 3 — unit leveling tolerances, Fig. 4 — condensate drain pan, Fig. 6 — rigging details – Carrier 48TJD008-014 User Manual

Page 4: Fig. 5 — external trap condensate drain 4

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Locate mechanical draft system flue assembly at least

48 in. from any opening through which combustion prod-
ucts could enter the building, and at least 48 in. from an ad-
jacent building or combustible material. When unit is located
adjacent to public walkways, flue assembly must be at least
7 ft above grade.

Flue vent discharge must have a minimum horizontal clear-

ance of 48 in. from electric and gas meters, gas regulators,
and gas relief equipment.

Flue gas can deteriorate building materials. Orient unit so

that flue gas will not affect building materials.

Adequate combustion-air space must be provided for proper

operation of this equipment. Be sure that installation com-
plies with all local codes and Section 5.3, Air for Combus-
tion and Ventilation, NFGC (National Fuel Gas Code), ANSI
(American National Standards Institute) Z223.1-latest year
and addendum Z223.1A-latest year. In Canada, installation
must be in accordance with the CAN1. B149.1 and
CAN1.B149.2 installation codes for gas burning appliances.

MAXIMUM ALLOWABLE

DIFFERENCE (in.)

A-B

B-C

A-C

0.5

1.0

1.0

Fig. 3 — Unit Leveling Tolerances

NOTE: Drain plug is shown in factory-installed position.

Fig. 4 — Condensate Drain Pan

NOTES:
1. Dimension in (

) is in millimeters.

2. Hook rigging shackles through holes in base rail as shown in detail ‘‘A.’’

Holes in base rails are centered around the unit center of gravity. Use wooden
top skid when rigging to prevent rigging straps from damaging unit.

3. Weights include base unit without economizer. See Table 1 for economizer

weights.

All panels must be in place when rigging.

UNIT

MAX

WEIGHT

DIMENSIONS

‘‘A’’

‘‘B’’

‘‘C’’

lb

kg

in.

mm

in.

mm

in.

mm

48TJD/TJE/TJF008

870

395

87.38

2219

40.25

1022

41.31

1050

48TJD/TJE/TJF009

880

399

87.38

2219

40.25

1022

41.31

1050

48TJD/TJE/TJF012

1035

469

87.38

2219

40.25

1022

49.31

1253

48TJD/TJE014

1050

476

87.38

2219

40.25

1022

49.31

1253

Fig. 6 — Rigging Details

NOTE: Trap should be deep enough to offset maximum unit static
difference. A 4-in. trap is recommended.

Fig. 5 — External Trap Condensate Drain

4

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