Instruction/ maintenance manual of the product 7800 Honeywell
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PRODUCT DATA 65-0228—3 7800 SERIES S7810B Multi-Drop Switch Module APPLICATION The Honeywell 7800 SERIES is a micro processor-based integrated burner control for aut omatically fired gas, oi l or combination fuel single-bu rner applications.
7800 SERIES S7810B MULTI-DROP SWITCH MODULE 65-0228—3 2 ORDERING INFORMATION When purchasing replacement and modernizat io n products from your TRADELINE® whol esaler or distributor , refer to the TRADELINE® Catalog or price sheets for complete ordering number .
7800 SERIES S7810B MULT I-DROP SWITCH MODULE 3 65-0228—3 Canadian EMI: This digital app aratus does not excee d the Class A limi ts for radio noise emission from digital apparat us set out in the Radio Interference Regulations of the Canadi an Department of Communications.
7800 SERIES S7810B MULTI-DROP SWITCH MODULE 65-0228—3 4 Examples Network with Maximu m of 198 Subnetworks The open NIU slots can be used for other QS7800 ControlBus™ Module Cards.
7800 SERIES S7810B MULT I-DROP SWITCH MODULE 5 65-0228—3 Fig. 2. Wiring S7810 B Multi-Drop Switch Module. QS7800B DA T A CONTROLBUS™ MODULE A B C 1 2 3 4 5 6 7 7 7 6 5 5 5 5 5 5 3 3 3 3 2 2 2 1 1 .
7800 SERIES S7810B MULTI-DROP SWITCH MODULE 65-0228—3 6 Fig. 3. Explanat ion of MODE LED ligh t patterns. Pattern in Seconds Description OFF LINE: The S7810B is not receivin g any messages from the QS7800B ControlBus™ Module. LED is off for 1.5 seconds and on for 0.
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Automation and Co ntrol Solutions Honeywell Internation al Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Dri ve North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 customer.honeywell.com ® U.S. Registered T rademark © 2005 Honeywell International I nc.
An important point after buying a device Honeywell 7800 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell 7800 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 Honeywell 7800 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell 7800 you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell 7800 will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell 7800, 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 Honeywell 7800.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell 7800. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell 7800 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
