Advertisement
Quick Links
CONTENTS
HOW YOUR GAS FURNACE WORKS . . . . 2
KEEP THE FURNACE AREA CLEAR . . . . . 2
START-UP AND SHUTDOWN GENERAL
INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . 2
FOR YOUR SAFETY, READ BEFORE
OPERATING: . . . . . . . . . . . . . . . . . . . . . . . . 2
WHAT TO DO IF YOU SMELL GAS: . . . . . . 2
LIGHTING INSTRUCTIONS . . . . . . . . . . . . . 2
SHUTDOWN INSTRUCTIONS . . . . . . . . . . . 3
YOUR FURNACE'S FILTER -
WHAT IT DOES . . . . . . . . . . . . . . . . . . . . . . 3
FREQUENCY OF CHECKING FILTERS . . . 3
LOCATING / REMOVING FILTERS . . . . . . . 3
HOW TO CLEAN YOUR
FURNACE'S FILTER . . . . . . . . . . . . . . . . . . 4
MOTOR LUBRICATION . . . . . . . . . . . . . . . . 4
INSTALLATION & MAINTENANCE
INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . 4
TWO STAGE
MID - EFFICIENCY
GAS-FIRED FURNACES
UPFLOW/HORIZONTAL MODELS: P*DU / G8D-UH / L8D-UH
DOWNFLOW MODELS: P*DD / G8D-DN
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
- Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
- WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Im m ediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
- Installation and service must be performed by a quali-
fied installer, service agency or the gas supplier.
OWNER'S MANUAL
035-14396-000 REV B (4/00)
Advertisement
Related Manuals for Unitary products group PxDU series
Summary of Contents for Unitary products group PxDU series
- Page 1 OWNER’S MANUAL TWO STAGE MID - EFFICIENCY GAS-FIRED FURNACES UPFLOW/HORIZONTAL MODELS: P*DU / G8D-UH / L8D-UH DOWNFLOW MODELS: P*DD / G8D-DN CONTENTS HOW YOUR GAS FURNACE WORKS ..2 KEEP THE FURNACE AREA CLEAR ..2 START-UP AND SHUTDOWN GENERAL INSTRUCTIONS .
- Page 2 These materials vaporize easily 5. Remove the control access panel. and are extremely dangerous. This appliance does not have a pilot. It 6. Turn gas control switch to "OFF". is equipped with an ignition device Unitary Products Group...
- Page 3 IT DOES least every three weeks after that, especially The filter in your furnace takes the lint and if the system runs constantly. dust out of the air that passes through it. Downflow Furnaces Unitary Products Group...
- Page 4 All Models (2) 14 x 20 ture before you begin. Subject to change without notice. Printed in U.S.A. 035-14396-000 REV B (4/00) Copyright © by Unitary Products Group 2000. All rights reserved. Supersedes: 035-14396-000 REV A (4/00) Unitary 5005 Norman...