Instruction/ maintenance manual of the product MV876B1018 F76S Honeywell
Go to page of 16
PRODUCT DATA 62- 3015- 4 ® U.S. Registered T rademark Copyright © 1999 Honeywell Inc. • All Rights Reserved F76S Water Filters and MV876B Automatic-Backwash Controls APPLICATION The F76S i s a high f low capac ity water filter used at p oint-of- entry (POE) to re move sedime nt and debris from residential or com m e rcial water system s.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 62-3015—4 2 ORDERING INFORMATION When purc hasing re placement a nd modern ization p roducts fr om your TRADELINE® wholesale r or distri butor , refer to th e TRADELINE® Ca talog or pr ice sheets for c omplete orde ring numb er .
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 3 62-3015—4 Accessor ies (continu ed): AF1 1S -1 12 C S creen insert (50 mi crons) for 1-1/2 to 2 in. F76S. AF 1 1 S- 1 D Scr een insert (200 microns) for 1/2 to 1-1/4 in. F76S. AF 1 1S- 1 12 D S creen insert (2 00 microns) for 1 -1/2 to 2 in.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 62-3015 — 44 PLANNING THE INSTAL LATION The F76S should be sized ba sed on the require d flow rate and the resul tin g pre ss ure drop ac ros s the fi lte r . As a guidelin e fo r most app lications, the F76S sh ould be sized to av oid pressure drops ex ceeding 3 psi.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 5 62-3015 — 4 Commercial and Industrial Installations (1-1/2 and 2 i n. mod els) Commercial and industrial ins tallations have hig h flow requirements. For proper operation, limit flow across the F76S screen.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 62-3015 — 46 Fig. 5. I nstalling the MV876. Fig. 6. Fi nal position of MV876 an d F76S comp onents.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 7 62-3015 — 4 As the F7 6S operates , screens be come plugged. Backwash the F76S w hen the black ne edle mea sures abo ut five p si lower t han the red needle. Ho wever , each i nstallati on is diff erent.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 62-3015 — 48 WIRING CAUTION Electrical Shock or Equipment Damage Hazard. Can shock individuals or short equipment circuitry . Disc onnect pow er supply before ins tallatio n. IMPORT ANT All wir ing mu st comp ly with applicab le codes and ordin ances.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 9 62-3015 — 4 Fig. 12. W ater flow through t he F76S. SCREEN BACKWASH IMPELLER a. F76S DURING NORMAL FLOW b.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 62-3015 — 41 0 F76S REPLACEMENT PARTS LIST (SEE FIG. 13) PARTS AND ACC E SS ORIE S FO R NEW ST YLE F76S FILTER S: N/A = Part number no t availa ble at tim e of printing. a Sold in p acks of ten.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 1 1 62-3015 — 4 Fig. 13. F7 6S exploded view . Parts are keyed to F76S Re placement Pa rts List.
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 62-3015 — 41 2 F76A,G REPLACEMENT PARTS LIST (SEE FIG. 14) N/A = Part number no t availa ble at tim e of printing. a Sold in p acks of t en. b PF76C10 23 does n ot includ e drain tap and red h andle and screw .
F76S W ATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS 13 62-3015 — 4 Fig. 14. F7 6A,G explo ded view . Parts are ke yed to F 76A,G Replac ement Parts Li st.
62-3015 — 41 4.
15 62-3015 — 4.
www .honeywell.com 62-3015 — 4 B.B. Rev . 10-99 www .honeywell.ca/braukmann/ Home a nd Building Co ntrol Home a nd Building Control Honeywell Inc . Honeywell Lim ited -Hon eyw ell Li mitée Honeyw el l Plaza 155 Gord on Baker Roa d P.O. Box 5 24 North Yo rk, Ontario Minnea polis, MN 55 408-0 524 M2H 3N7 Printed in U.
An important point after buying a device Honeywell MV876B1018 F76S (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 MV876B1018 F76S 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 MV876B1018 F76S - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell MV876B1018 F76S you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell MV876B1018 F76S will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell MV876B1018 F76S, 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 MV876B1018 F76S.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell MV876B1018 F76S. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell MV876B1018 F76S 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
