Carrier 50GL-A Specifications download pdf

H_TUNG & COOLING

50GL

SingMe°Package EMectric CooMing Unit

with Puron® (R-410A) Refrigerant

\isitx__ _.carrier.com

A Guide To Operating and Maintaining Your

SingMe-Package EMectric CooMing Unit

NOTE TO mNSTALLER

This manual should be left _xith the equipment o_xner

Do not store or use gasoline or other flammable vapors and

liquids in the vicinity of this or any other appliance. Failure to

follow this warning could result in fire, serious injury, or

death

Do not use this unit if any part has been under water.

Immediately call a qualified service technician to inspect the

unit and to replace any part of the control system which has

been under water Failure to tk,llow this warning could result

in electrical shock, fire, serious ir_jury, or death.

Be%re per%t_ning recommended maintenance, be sure the

main power s_'dtch to unit is turned off. Flectric shock could

cause serious i11iury or death.

TO START UNmT

Step l--Turn on the electrical power supNy to unit.

Step 2--Select temperature and set system switch to

desired mode.

TO SHUT UNmT OFF

If unit is being shut down because of a nmlfunction, call your

dealer as soon as possible

Step l--Set system switch to OFF.

Step 2--Turn off the emectrical power supply to unit.

ROUTmNE MAINTENANCE

All routine maintenance should be handled by skilled, experienced

personnel. Your dealer can help you establish a standard proce°

dure

For your safer?; keep the unit area clear and ti'ee of combustible

materials, gasolin< and other flamnmble liquids and vapors.

To assure proper ftmctioning of the unit, flow of condenser air

must not be obstructed fi'om reaching the unit ( learance of at least

36 in is required fiom top of unit and on sides except the power

entry side (42 in clearance) and the duct side (12 in n_ininmm

clearance).

MAINTENANCE AND CARE FOR THE EQUIPMENT

OWNER

Be%re proceeding with those things you might want to maintain

yourself, please careffilly consider the following:

1. TURN OFF ELECTRI(AL POWER TO YOUR UNIT

BEFORE SERVICING OR PERFORMING MAINTE=

NAN(E ELECTRIC SHOCK COULD (AUSE SERI=

OUS INJURY OR DEATH.

2. When removing access panels or per_brming maintenance

fm_ctions inside your unit, be aware of sharp sheet metal

parts and screws Although special care is taken to reduce

sharp edges to a n_ininmm, be extremely careftd when

handling parts or reaching into the unit.

AIR FILTERS Air filter(s) should be checked at least every 3

or 4 weeks and changed or cleaned whenever it becomes dirty.

Dirty filters produce excessive stress on the blower motor and can

cause the motor to overheat and shut down. Table 1 indicates the

coi_'ect filter size for your unit. Rei)r to Fig. 2 to access the

filter(s).

To replace or inspect filter(s) (or accessoD" filter rack when

supplied):

1. Remove the filter access panel using a 5il6-im nut driver.

2. Remove the filter(s) by pulling the filter(s) out of the unit. If

the filter(s) is dirty, clean or replace with new one.

When installing the new filter(s), note the direction of the airflow

arrows on the filter fi'ame.

If you have difficulty in locating your air filter(s), or if you have

questions concerning proper filter maintenance, contact your

dealer _br instructions. When replacing filters, always use the same

size and type of filter that was supplied originally by the installer.

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

PC 101 Catalog No 565-00014 Printed in U.S.A. Form OM50-28 Pg 1 6-00 Replaces: New

1 2 3 4

Summary of Contents

Page 1 - H_TUNG & COOLING

H_TUNG & COOLING50GLSingMe°Package EMectric CooMing Unitwith Puron® (R-410A) Refrigerant\isitx__ _.carrier.comA Guide To Operating and Maintaining

Page 2

ACCESS PANELFILTER ACCESSPANEL*Fig.*For accessory fitter rack.2--Filter Access Panel--Vertical SupplyShownTable 1 -- Indoor=Air Fitter DataUNiT SBZE F

Page 3 - Dealer's Name

( )If yourunitstillfklilstooperate,callyourservicingdealer%rtroubleshooting and repairs Specify the model and serial numbersof your unit. (Record them

Page 4 - Tab Ilbl la