HOMEOWNER’S MANUAL MODEL HUM HUMIDIFIERS Model HUMBBLFP1025-A-Fan-Powered Humidifier Model HUMBBLBP2018-A-Bypass Humidifier Model HUMBBWTR2019-A-Water-Saver Bypass Humidifier Model HUMBBSFP1016-A-Fan-Powered Humidifier Model HUMBBSBP2017-A-Bypass Humidifier NOTE TO INSTALLER: This manual must be left with the equipment user.
REFRESHING MOISTURE . . . AS NATURE INTENDED Congratulations on your excellent choice and sound investment in this addition to your home comfort system. Your humidifier represents both the latest in engineering development and the culmination of many years of experience from one of the most reputable manufacturers of comfort systems. Your new unit is among the most energyefficient and reliable home humidifiers available today. To assure its dependability, spend a few minutes now with this booklet.
Fig. 4—Saddle Valve bly in place. Check to see if water is flowing from the solenoid valve into the distributor pan. (See Fig. 9.) • On a Model HUMBBWTR unit, look through the window on front of the unit to see that the evaporator pad is rotating and water is flowing. (See Fig. 10.) The Model HUMBBWTR is controlled by a float valve. Turning off the furnace will not affect the water flow until float level is achieved. (See Fig. 11.
Regular inspection allows you to determine the cleaning schedule best suited to your humidifier’s operating conditions. The frequency for required maintenance will depend most upon the available water supply. In areas where hard water and high mineral content are prevalent, more frequent cleaning and servicing may be required. At minimum, the humidifier will need to be cleaned at the beginning of every heating season. CLEANING PROCEDURES Models HUMBBLBP, HUMBBSBP, HUMBBLFP, and HUMBBSFP 1.
BEFORE YOU REQUEST A “SERVICE CALL’’ BEFORE YOU CALL FOR SERVICE, CHECK FOR THESE EASILY SOLVED PROBLEMS: • Check the main power disconnect switch. Verify that the circuit breakers are on and that fuses have not blown. If you must reset breakers or replace fuses, do so only once. Contact your servicing dealer for assistance if the breakers trip or the fuses blow a second time. • Check for sufficient airflow. Check the furnace filter or electronic air cleaner for excessive accumulations of dirt.
—6—
—7—
Record the model and serial numbers of your new humidifier in the following spaces. This information, along with the other ready-reference facts requested below, may be required if you should ever need information or service. Model No._________________________________________ Serial No.
