Trane VUVE Vertical Classroom Installationshandbuch PDF herunterladen (Seite 21)

Installation—Mechanical

UV-SVN03F-EN 21

4. Remove shipping bracket from the lower rear corners

of the unit to separate the unit from the skid. Access to

the screws holding the bracket to the skid is obtained

inside the unit.

5. Rotate the fan wheels manually

. The wheels should

move freely and be in proper alignment. Visually

inspect the fan area for obstructions or shipping

damage.

6. Remove all applicable knockouts for coil

piping and

electrical connections.

Location Considerations

Selecting the appropriate location for installing a unit is

very important. The following factors should be

considered:

1. Floor design must have sufficient structure to

withstand the weight of the unit while allowing for

openings in the floor for a return air duct, electrical and

piping supply lines fed through the floor. Refer to

“Dimensions and Weights,” p. 11 for unit weights.

2. Wall space design should allow the unit to be mounted

the wall securely. The wall surface behind the unit

should be smooth and level. Wall and floor moldings

should be removed prior to installation. A wall slightly

out of level may cause problems with unconditioned

air leaking into the room. Remove any object

projecting more then 1/8 in. (0.3175 cm) from the wall

surface.

Note: Ad

ditional gasket or furr strips may be installed

to accommodate for an uneven wall.

3. There are two removable knock

-outs in the rear of the

unit, on either end, for piping and electrical supply

lines. A pipe chase is located in the upper back portion

of the unit for crossover piping. The outside air

opening is located in the lower back of the unit and the

path to the wallbox on the outside wall should be

unobstructed.

4. The physical layout of the

room should accommodate

any accessories ordered with the unit. Conditioned air

is distributed through the grille on top of the unit and

returned through the return air grille on the bottom of

the unit. Avoid placing any objects that may obstruct

either grille or interfere with airflow.

5. Internal access to the unit is pr

ovided by the removable

front panel. Sufficient space should be allowed to lift

the panel for maintenance purposes.

6. Ensure the floor surface is level.

Note: The unit leveling legs can be adjusted to

accommodate slight out-of-level installation

surfaces.

Unit Mounting

Note: All wall intake boxes should be installed prior to

mounting the unit ventilator. Refer to p. 20 for wall

box installation instructions.

The 1/2 in. mounting or anchoring holes are located on the

back of the unit on each end (see Figure 11, p. 22).

Note: All mounting fasteners are to be provided by the

installer.

WARNING

Heavy Object!

Floor structure must be strong enough to support the

weight of the unit. Consult the structural plans, and

have a structural engineer ensure the floor can

withstand the weight of the unit. Inadequate structural

support could result in unit falling.

Failure to follow recommendations could result in

death or serious injury.

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