Rheem Prestige Series: Up to 96% AFUE Modulating ECM Motor Návod k použití a péči stáhnout pdf (Strana 9)

9

F

IGURE 9

DOWNFLOW FILTER INSTALLATION

A087001.S01

6. Be sure the physical support of the fur-

nace is sound, without sags, cracks,

etc. around the base so as to provide a

seal between the support and the base.

7. Look for the obvious signs of deteriora-

tion of the furnace.

8. If the furnace is free of the above condi-

tions, replace the access doors and

restore electrical power to the furnace.

9. Start the furnace and observe its opera-

tion. Watch the burner flames to see if

they are bright blue. If a suspected mal-

function is observed, or the burner

flames are not bright blue, call for

appropriate service.

CONDENSATE

This furnace is equipped with a pressure

switch which will shut off the main burners

if the condensate drain line becomes

blocked.

Be sure this condensate drain line does

not become blocked or plugged. Visual

inspection of the condensate flow can eas-

ily be made while the furnace is in opera-

tion. Use a flashlight to illuminate the dis-

charge end placed in the sewer opening.

See Figures 11, 12 & 13.

Clean and flush the condensate tube to

make sure condensate flows freely while

the furnace is in operation.

IMPORTANT: IT IS RECOMMENDED

THAT AT THE BEGINNING OF THE

HEATING SEASON, THE CONDENSATE

TRAP BE INSPECTED BY A QUALIFIED

INSTALLER, SERVICE AGENCY OR THE

GAS SUPPLIER FOR DEBRIS OR

BLOCKAGE. A BLOCKED CONDENSATE

TRAP CAN CAUSE WATER TO BACK UP

INTO THE PRIMARY HEAT EXCHANGER

AND LEAD TO NUISANCE TRIPPING OF

THE OVER TEMPERATURE SWITCHES

OR PRESSURE SWITCHES.

IMPORTANT: IT IS RECOMMENDED

THAT AT THE BEGINNING OF THE

HEATING SEASON THE CONDENSATE

NEUTRALIZER, IF USED, BE REPLACED

BY A QUALIFIED INSTALLER, SERVICE

AGENCY OR THE GAS SUPPLIER.

MARKINGS

It is recommended that an annual inspec-

tion and cleaning of all furnace markings

be made to assure legibility. Attach a

replacement marking, which can be

obtained through the distributor, if any are

found to be illegible or missing.

FIGURE 10

HORIZONTAL -- FILTER INSTALLATION

((-)GJD MODELS)

A087101.S01

A

IR

FLOW

A

IR

F

L

O

W

AIRFLOW

CHECK THE VENT PIPE SECTIONS

FOR DETERIORATION AND CHECK

JOINT FITTINGS FOR THEIR

INTEGRITY. IF IT HAS BECOME DIS-

CONNECTED TOXIC FUMES CAN

ENTER THE HOME AND CAUSE

CARBON MONOXIDE POISONING

O

R DEATH. DO NOT OPERATE THIS

FURNACE. APPROPRIATE SERVICE

MUST BE APPLIED.

WARNING

!

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