Assessments - 1, GPA: 3 ( )

Fabricante : Bryant Arquivo Tamanho: 142.88 kb Arquivo Nome : Língua de Ensino:

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. Turn off all electrical power to the humidifier and furnace or fan coil. 2. Turn off the humidifier’s water supply. (See Fig. 4.) 3. Disassemble the humidifier. • To disassemble a Model HUMBBSBP humidifier, gently pull the latch that secures the access panel. Remove the door and slide the evaporator pad assembly out of the unit. (See Fig. 8.) • To disassemble either a Model HUMBBLBP or Model HUMBBLFP humidifier, first remove the water supply connection to the solenoid valve. Next, remove the screw that holds the distributor cover to the cabinet, and lift off the cover. Disconnect the drain line from the sump and loosen the thumbscrew(s) holding the sump to the cabinet. Remove the sump. Remove evaporator pad assembly. (See Fig. 6 or 7, according to the model you own.) • To disassemble a Model HUMBBSFP, the pad assembly can be removed from the side access door or the front cover. When removing the side door, lift the pad assembly up by holding the tabs and slide the assembly out. When removing the front cover on Model HUMBBSFP, disconnect the quick connects to the solenoid valve, unscrew the 4 screws to the front cover, snap loose the top and bottom catches, and lay the front cover aside. Once the front cover is off, lift the pad assembly up and twist it out. The pad assembly consists of 4 parts; the distributor pan, frame, sump, and the evaporator pad. Pull the distributor pan apart from the frame and the evaporator pad can be removed. Do not force the evaporator pad in or out without removing the distributor pan, as this will distort the pad. 4. Clean the humidifier’s external components. • If your humidifier is a Model HUMBBSBP humidifier, wash the access door and outlet drain portion of the cabinet. Make sure the drain is open. • If your humidifier is a Model HUMBBLBP or HUMBBLFP, wash the distributor cover, sump cover, and cabinet. Be sure the inlet ports are open and clean. Then, clean the sump with a solution of detergent and water. 5. Clean the internal components of your humidifier. Wash the distributor pan with a mild detergent and warm water. Be sure holes and slots in the pan are clean and unobstructed. Wash the evaporator pad assembly in a detergent solution. If there are scale deposits on the pad, soak it in ordinary household vinegar. If the pad is covered by a heavy deposit of scale, or if the local water supply has high sulfate or calcium content, replace the pad with a new one. Contact your dealer for replacement part. 6. Reassemble your humidifier. 7. Turn on the electrical power and water supplies. Refer to the startup procedures. Model HUMBBWTR 1. Turn off all electrical power to the humidifier and furnace or fan coil. 2. Turn off the humidifier’s water supply. (See Fig. 4.) 3. Drain water from the unit. Place a pail underneath the drain plug located on the bottom of the humidifier cabinet. Lift the tab on the drain plug and remove the plug. Allow all water to drain from the unit. (See Fig. 12.) 4. Remove the front door from the humidifier. Rotate the latches one- half turn, then pull the door forward. 5. Remove and inspect the evaporator pad assembly. Lift the bearing fro...

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