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EFFICIENCY
USER’S INFORMATION RATING
CERTIFIED
MANUAL
MODELS:
ISO 9001
Certified Quality
All Residential Multi-position Gas Furnaces
Management System
(33” Models)
TABLE OF CONTENTS
CONTACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 How to Clean your Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
BLOWER CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
SAFETY . . . . . . . . . . . . . . . . . . .
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356486-UUM-H-0609 SECTION II: INSTRUCTIONS FOR EXAMINING THE FURNACE INSTALLATION FIRE OR EXPLOSION HAZARD It is the owner’s responsibility to ensure that an annual inspection of the This furnace is designed and approved for use with Natural Gas entire heating portion of the unit is made by a qualified service agency. and (LP) Propane Gas ONLY. DO NOT BURN ANY LIQUID FUEL Examine the furnace as outlined below in steps “1 - 8” before each OR SOLID FUEL IN THIS FURNACE. heating season. Use Figur
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356486-UUM-H-0609 Rollout Rollout Manifold Manifold Safety Switch Safety Switch Pipe Pipe Flame Sensor Flame Sensor Ignitor Ignitor Gas Valve Gas Valve Limit Switch Limit Switch (Behind gas valve) Vent Pipe (Behind gas valve) Vent Pipe Draft Inducer Draft Inducer Electrical Electrical Assembly Assembly Junction Box Junction Box Pressure Pressure Switch Switch Silicone Tube Silicone Tube Condensate Condensate Safety Pan Pan Safety Door Switch Door Switch Control Control Board Board Transformer Tr
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356486-UUM-H-0609 OPERATING INSTRUCTIONS HIGH STAGE REGULATOR 1. STOP! Read the safety information above for your protection. ADJUSTMENT OUTLET 2. Set the thermostat to the lowest setting in the heat mode. PRESSURE PORT VENT 3. Turn off all electric power to the appliance. PORT 4. Remove furnace burner access panel/door. 5. Move gas control switch to the OFF position. Do not force. See INLET OUTLET Figures 9-11. 6. Wait five (5) minutes to clear out any gas. If you then smell gas, WRENCH BOSS ST
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356486-UUM-H-0609 If during the inspection of your furnace, you find any of the following FURNACE CONTROL DIAGNOSTICS conditions: The furnace has built-in, self-diagnostic capability. If a system problem • Excessive amounts of dust and lint on components. occurs, a blinking LED shows a fault code. The LED can flash red, • Damaged or deteriorated components or surfaces. green or amber to indicate various conditions. It is located behind a • Leaks or blockage in the vent pipe passages. clear view
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Limited Warranty Johnson Controls Unitary Products (hereinafter “Company”) warrants this product to be free from defects in factory workmanship and material under normal use and service and will, at its option, repair or replace any parts, without charge, subject to the exclusions below, that prove to have such defects according to the terms outlined on this warranty. This warranty covers only the equipment described by the Product Model Number and Serial Number on the equipment or listed on the
