Reznor R6GI Unit Installation Manual Manual de usuario descargar pdf (Pagina 5)

Figure 1

GENERAL INFORMATION

This Single Package Gas Heating / Electric Cooling Units

are designed only for outdoor rooftop or ground level

installations and can be readily connected to the duct

system of a home. This unit has been tested for capacity

and efﬁciency in accordance with AHRI Standards and

will provide many years of safe and dependable comfort,

providing it is properly installed and maintained. With

regular maintenance, this unit will operate satisfactorily

year after year. Abuse, improper use, and/or improper

maintenance can shorten the life of the appliance and

create unsafe hazards.

To achieve optimum performance and minimize equipment

failure, it is recommended that periodic maintenance be

performed on this unit. The ability to properly perform

maintenance on this equipment requires certain tools

and mechanical skills.

Beforeyouinstallthisunit

√ The cooling load of the area to be conditioned must be

calculated and a system of the proper capacity selected.

It is recommended that the area to be conditioned be

completely insulated and vapor sealed.

√ Check the electrical supply and verify the power supply

is adequate for unit operation. Consideration should be

given to availability of electric power, service access,

noise, and shade. If there is any question concerning

the power supply, contact the local power company.

√ All units are securely packed at the time of shipment and

upon arrival should be carefully inspected for damage

prior to installing the equipment at the job site. Verify

coil ﬁns are straight. If necessary, comb ﬁns to remove

ﬂattened or bent ﬁns. Claims for damage (apparent or

concealed) should be ﬁled immediately with the carrier.

√ Please consult your dealer for maintenance information

and availability of maintenance contracts. Read all

instructions before installing the unit.

Locating the Equipment

• Surveythejobsitetodeterminethebestlocationfor

the packaged unit. The unit should be located with

consideration of minimizing the length of the supply

and return ducts. Consideration should also be given to

the accessibility of fuel, electric power, service access,

noise, and shade.

• Selectasolid,levelposition,preferablyonaconcrete

slab, slightly above the grade level, and parallel to the

home. DO NOT PLACE UNIT UNDER THE HOME.

• Overhead obstructions, poorly ventilated areas, and

areas subject to accumulation of debris should be

avoided. Do not place the unit in a conﬁned space or

recessed area where discharge air from the unit could

re-circulate back through the condenser coil.

• Sufcientclearanceforunobstructedairowthroughthe

louvered control access panel and outdoor coil must be

maintained in order to achieve rated performance. See

Figure 1 for minimum clearance requirements.

• Aclearanceofatleast36inchesfromthebloweraccess

panel and from the louvered control access panel is

recommended for servicing and maintenance. Where

accessibility clearances are greater than clearances

to combustibles, accessibility clearances must take

preference.

• Thehotcondenserairmustbedischargedupandaway

from the home.

• Ifpractical,placetheairconditioneranditsductsinan

area where they will be shaded from the afternoon sun,

when the heat load is greatest.

Heating Load

This unit should be sized to provide the design heating

load requirement. Heating load estimates can be made

using approved methods available from Air Conditioning

Contractors of America (Manual J); American Society of

Heating, Refrigerating, and Air Conditioning Engineers;

or other approved engineering methods. For installations

above 2,000 ft., the unit should have a sea level input

rating large enough that it will meet the heating load after

deration for altitude.

Minimum Required

Clearances to Combustibles

36"

TOP OF UNIT

TO BE

UNOBSTRUCTED

Figure 1. Clearance Requirements

1 2 3 4 5 6 7 8 9 10 ... 39 40

Comentarios a estos manuales

Sin comentarios

Reznor R6GI Unit Installation Manual Manual de usuario Pagina 5

Comentarios a estos manuales

Relacionado con productos y manuales para Radiadores Reznor R6GI Unit Installation Manual