Generalaire 747L Legacy Drum User Manual download pdf

ENGLISH INSTALLATION INSTRUCTIONS

PRECAUTION: The installer should be an experienced service technician. Disconnect electrical power before

beginning installation. Do not install where temperatures fall below 32 degrees F or where plenum temperatures

exceed 200 degrees F.

GENERALAire

RESIDENTIAL AIR TREATMENT PRODUCTS

FOR INSTALLATION ON

THE HORIZONTAL SUPPLY

DUCT OF ANY FORCED

WARM AIR FURNACE

INSTALLER: PLEASE FILL OUT AND MAIL GUARANTEE CARD AFTER INSTALLATION

IS COMPLETE. LEAVE INSTALLATION INSTRUCTIONS WITH HOME OWNER

INSTALLATION: The humidifier may be mounted on the

horizontal warm air duct only.

See Typical Installation.

The following illustrations show steps for installing the

humidifier on the horizontal supply duct of a forced warm

air furnace. For maximum output, install the humidifier

perpendicular to the air flow as shown. On supply ducts

less than 16" wide the humidifier may be mounted parallel

to the air flow, but will have reduced evaporative output.

MODEL 747-L

DUCT MOUNT

DRUM HUMIDIFIER

Install the right angle metal baffle on the upper inside surface

of 8" or deeper supply ducts. Position the baffle 1" upstream

from the centerline of the rotating drum. Mark and drill two

1/8" holes. Mount the baffle with the two sheet metal screws

provided. For maximum evaporative output the 2" leg of the

baffle should extend down.

Place humidifier on the mounting studs and fasten in place

with the six thumb nuts supplied.

Select a location on the bottom surface of the warm air supply

duct for mounting the humidifier. The mounting position

should be at least 24" from the vertical supply plenum. Apply

the mounting template.

Center punch and drill the 6 mounting holes with a 1/4" drill.

Cut out center section of template. Remove remaining

template. Place mounting bracket inside duct with the 6

mounting studs down through the 1/4" holes. THE LONG

STUDS HOLD THE MOTOR END OF THE HUMIDIFIER.

Push two flat push-nuts on the central studs to hold the

mounting bracket in place.

Top Of Template

TEMPLATE FOR INSTALLING

GENERAL "747-L" HUMIDIFIER

4. TIGHTEN SCREWS AND ADJUST HUMIDIFIER UNTIL LEVEL.

5. REMARK FOUR REMAINING HOLES IF NECESSARY.

6. REMOVE HUMIDIFIER, DRILL REMAINING HOLES AND CUT OUT CENTER SECTION OF

TEMPLATE.

CUT ON THIS LINE

TEMPLATE NO. 10

42-25

FOLLOW INSTRUCTIONS PACKED WITH HUMIDIFIER

1. REMOVE PROTECTIVE PAPER FROM BACK OF TEMPLATE AND STICK IN LEVEL POSITION.

2. CENTER PUNCH AND DRILL THE FOUR SIDE MOUNTING HOLES WITH A 1/8 " DIA. DRILL

3. HA

NG HUMIDIFIER FROM FOUR SIDE SCREWS AND INSTALL DRAIN PAN, EVAPORATOR

PAD AND DISTRIBUTOR TROUGH.

WARM AIR

1 2 3 4 5 6 7 8 9 10

Summary of Contents

Page 1 - GENERALAire

ENGLISH INSTALLATION INSTRUCTIONS1PRECAUTION: The installer should be an experienced service technician. Disconnect electrical power before beginnin

Page 2

ATOUTSIDETEMPERATURERECOMMENDEDSETTINGAbove-20 F -29 Cϒ 15%ϒ-10 F -23 Cϒ 20%ϒ0 F -18 Cϒ 25%ϒ+10 F -29 C+20 F - 7 Cϒ 30%ϒϒ 35%40%ϒ20 F - 7 Cϒϒ

Page 3

Connect the water supply tubing to the humidifier. Copper tubing requires a brass compression nut and brass sleeve.Plastic tubing requires a brass

Page 4 - DE TUYAU FOURNI

DIRECTIVES D'INSTALLATION EN FRANÇAIS1PRÉCAUTION : L'installateur doit être un technicien qualifié et expérimenté. Couper l'alimentatio

Page 5 - PARTS LIST FOR HUMIDIFIER

Raccorder le tube de qui amène l’eau à l’humidificateur.Les tuyaux en cuivre exigent un écrou à compression et un manchon en laiton. Les tuyaux en

Page 6 - HOW THE HUMIDIFIER WORKS

FORM NO. 747-23 Rev. B (FILE 12549)Litho in U.S.A.8ELECTRICALNOTE: The humidifier has a built-in "Humidity Control" which is an adjustable

Page 7

This humidifier, if properly registered by the return of the warranty registration card to the manufacturer, is warranted to the consumer against defe

Page 8 - SOINS ET ENTRETIEN

FORMULAIRE N° 747-23 (DOSSIER 12549)Lithographie aux É.-U.8ÉLECTRIQUENOTA : L'humidificateur est muni d'une « commande d'humidité »inc

Page 9

CARE AND MAINTENANCECet humidificateur est un humidificateur à vapeur qui retire tous les minéraux de l'eau qu'il fait évaporer. Les minéra

Page 10 - RECOMMENDED

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Generalaire 747L Legacy Drum User Manual

Browse online or download User Manual for Humidifiers Generalaire 747L Legacy Drum. GeneralAire 747L Legacy Drum Manuel d'utilisation

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