Instruction/ maintenance manual of the product 502 Lennox Hearth
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Harmony II ® User’s Manual 502,862M 02/2000 Page 1 What Is the Harmony II R Zone Control System? Lennox H armony I I R Z one C ontrol System manages the distribution of conditioned air to as many as four specific a reas o r z ones in a home or small commercial b uilding.
Page 2 Using the Harmony II ® Control Panel The Harmony II R control panel is where the control center gets its information on how to operate. It works with the thermostats to provide a desired comfort level for each zone. The Harmony II ® control panel uses LEDs (light emitting diodes) to display the current operating mode.
Page 3 T o Operate Harmony II ® control: Choose either Central or Zone mode. Central Mode: Heating and cooling to all zones. 1− Press Central button on control panel. 2− Choose either Heat or Cool or Auto button on control panel. 3− Choose either Fan Auto or Fan On button on control panel.
Page 4 Harmony II ® Zone Control System Zone # Rooms 1 2 3 4 Record which rooms are zoned together . Lennox Dealer: Contact: T elephone Number: Installation Date:.
An important point after buying a device Lennox Hearth 502 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lennox Hearth 502 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lennox Hearth 502 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lennox Hearth 502 you will learn all the available features of the product, as well as information on its operation. The information that you get Lennox Hearth 502 will certainly help you make a decision on the purchase.
If you already are a holder of Lennox Hearth 502, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lennox Hearth 502.
However, one of the most important roles played by the user manual is to help in solving problems with Lennox Hearth 502. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lennox Hearth 502 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
