Instruction/ maintenance manual of the product W8635A Honeywell
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® U.S. Re gistered T radem ark Copyright © 2000 Honeywell Inc. • • All Righ ts Reserved INSTALLATION I NSTRUCTIONS 69- 1339- 2 W8635A Equipment Interface Module APPLICATION The W8635A Equipm ent.
W8635A EQ UIPME NT INTER FACE M ODULE 69-1339 — 22 Fig. 2. Mountin g W8635 A Equipment Interfac e Module. 4. Position the W863 5A on t he wa ll or on the cold air retu rn . 5. Level the W8635A for a ppeara nce only; the device functions prop er ly even when not level.
W8635A E QUIPM ENT IN TE RFAC E MODUL E 3 69-1339 — 2 Fi g. 5 . Th ree zon e c onf igur at ion. Fig. 6. Using wire nut to pi gt ai l a con nection when three or mo re wire s are termin ated at o ne termi nal.
W8635A EQ UIPME NT INTER FACE M ODULE 69-1339 — 24 Flash COM OK LE D Description LED bli nks rapi dly — indi cates device is c urrently tra ns- mitting in formation o n the com municatio ns bus. LED blin ks onc e — indicate s device recei ved an d acknowledge d a mess age.
W8635A E QUIPM ENT IN TE RFAC E MODUL E 5 69-1339 — 2 TROUBLESHOOTING GUIDE Refer to T able 7 for troubl eshooting infor m at ion. Fan and Dampe r T est (Damper T est availa ble only w hen using W87 03A) 40 Enter Fan and D am per test. ▲ 41 Fan turns on; damp er for this zone opens.
69-1339 — 2 G.H. Rev . 6-00 www .hone ywell.com Home and Bu ilding Control Home and Buildi ng Control Honeywell Inc. Honeywell Limited-Honeywell Limitée Honeywell Plaza 155 Gordon Baker Road P.O. Box 524 North York, Ontario Minneapolis, MN 55408-0524 M2H 3N7 W8635A EQ UIPME NT INTER FACE M ODULE Printed in U.
An important point after buying a device Honeywell W8635A (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 W8635A 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 W8635A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell W8635A you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell W8635A will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell W8635A, 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 W8635A.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell W8635A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell W8635A 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
