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Model GF-1000LHM/LHD Installation & Owners Manual Please Read And Save These Instructions • Installation by anyone other than a qualified contractor voids the warranty. • Product designed for residential installation only. Commercial installation voids warranty. • Modification or alteration of product, parts, installation instructions or local safety codes voids warranty. • Read our full warranty policy at the end of this document. 400 Midwest Rd. Toronto, ON M1P 3A9 Our Brands Canada Toll Free: (888) 216-9184 ® www.generalaireiaq.ca sales@GeneralAireIAQ.ca Last Updated: 05-2021...
Model 1000 Humidifier Installation Manual Model 1000 Table of Contents Table of Contents Specifications Unit Location Additional Materials That May Be Necessary: Installation Installing The Control Final Steps Of Installation How The Humidifier Works Maintenance Parts Drawing Humidifier Chassis Cut Out Inside Your Box Trouble Shooting 10-11...
Model 1000 Humidifier Installation Manual Installation 1. Select a location on the vertical surface of warm air plenum of a forced air handling system for mounting humidifier that allows for service and maintenance. Do not install humidifier where the blanked off ends of a cooling coil will restrict air flow to the humidifier.
Model 1000 Humidifier Installation Manual Installation Cont. 5. GCV3412 Code Valve Installation Instructions* 1/2” TEE Copper Pipe: CAUTION: Turn off water supply. 2. Clean pipe, fittings and valve with sandpaper or wire brush. 3. Apply a thin layer of flux to all surfaces to be soldered. 4.
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Model 1000 Humidifier Installation Manual Installing The Control, Cont. ON-OFF HUMIDIFIER SWITCH 120v. OUTLET 115v. ON-OFF HUMIDIFIER (HOT) 60CY. SWITCH 120v. OUTLET FURNACE 115v. FIELD SUPPLIED HUMIDISTAT (HOT) CONTROL BOARD RELAY 24V COIL, N.O. 60CY. YELLOW WIRES 24V. FROM HUMIDIFIER 60CY.
Model 1000 Humidifier Installation Manual Final Steps Of Installation 7. Replace evaporator pad assembly and humidifier cover. CAUTION: To prevent possible injury, ensure cover is fully seated before continuing to next step. Insert low voltage six connector wiring harness from cover into chassis solenoid harness.
Model 1000 Humidifier Installation Manual Maintenance Your humidifier is engineered to give helpful and trouble-free humidification. For maximum efficiency the following cleaning procedures should be carried out at the end of each heating season: 1. Turn off the water supply and electrical power to the humidifier. 2.
• Verify water supply is on. • Check for voltage at the solenoid valve. Voltage should be 24VAC. • Verify wiring of humidifier and humidistat. • Contact licensed GeneralAire contractor to verify voltage in and out of the relay board, and replace if ®...
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5. Dry air can cause harm to expensive musical instruments like pianos and violins. 6. Dry air causes gaps in window & door frames, letting cold outdoor air in; causing you to turn up the heat and increasing your heating bills! Controlled humidity from the GeneralAire Humidifier allows you the ®...
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