READ AND SAVE THESE INSTRUCTIONS HUMIDIFIERS USE AND CARE MANUAL For Models *HUMD200ABM00B *HUMD300ABA00B *HUMD500APA00B Includes Safety & Operating Instructions and Warranty Information * May be “A” or “T”
TABLE OF CONTENTS INTRODUCTION Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Principle of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Operating Instructions • Automatic Humidifier Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 • Manual Humidifier Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Effect of Water Characteristics . . . . .
I. PRINCIPLE OF OPERATION Your new humidifier has been installed to operate in conjunction with your furnace. When the Humidifier Control calls for humidity and the furnace blower is operating, water flows to the distribution tray located at the top of the humidifier. The water is evenly distributed across the width of the tray and over the Humidifier Pad. Dry, hot air is moved through this moisture laden Humidifier Pad where it is evaporated into a vapor.
Your Automatic Humidifier, is a high precision system that will accurately maintain the relative humidity in your home. For every 1°F change in outdoor temperature, the Control will automatically adjust the indoor relative humidity (RH) by 1/2%. If you would like to determine the RH in your home, follow these steps: 1. Determine the outdoor temperature. 2. Activate the furnace blower by setting your thermostat fan switch to the “On” position, or setting your thermostat to a higher temperature. 3.
To check the humidifier operation, set the Humidifier Control above the click point, make sure that the water saddle valve is open and that there is electricity to the humidifier. Generally, the furnace and blower motor must be operating for the Humidifier Control to function. After the humidifier has operated for several minutes and water is entering the humidifier and coming out at the drain, reduce the Humidifier Control setting below the click point and the humidifier should automatically shut off.
Disconnect Electrical Power and Shut Off Water Supply Before Servicing. Failure to follow this warning may cause property damage, personal injury or death. CAUTION Turn Humidifier Control to “OFF” or lowest setting before servicing. Sudden operation may cause personal injury or property damage. NOTE: Periodic inspection and preventive maintenance of your total heating system is important for efficient and safe operation. Your heating dealer should perform humidifier service at the same time.
MAINTENANCE INSTRUCTIONS for HUMIDIFIER MODEL *HUMD500APA00B LIMITED WARRANTY HUMIDIFIER *HUMD200A, *HUMD300A, *HUMD500A WARNING CAUTION Turn Humidifier Control to “OFF” or lowest setting before servicing. Sudden operation may cause personal injury or property damage. 3 4 *MAY BE “A” OR “T” MODEL *HUMD500APA00B Disconnect Electrical Power and Shut Off Water Supply Before Servicing. Failure to follow this warning may cause property damage, personal injury or death. 1. Humidifier Cover Assembly 2.
SERVICE AND HUMIDIFIER PAD REPLACEMENT RECORD Date Dealer Name
Trane 6200 Troup Highway Tyler, TX 75711-9010 10006966 9.08 B2204071C Pub. No. 32-5036-03 Printed in U.S.A.
