Honeywell MV876B1018 F76S Manual do Utilizador descarregar pdf

PRODUCT DATA

62- 3015- 4

® U.S. Registered Trademark

F76S Water Filters and

MV876B Automatic-Backwash Controls

APPLICATION

The F76S is a high flow capacity water filter used at point-of-

entry (POE) to remove sediment and debris from residential or

commercial water systems. Used as a prefilter, the F76S

protects elements of the water system, including specialized

treatment devices such as taste/odor or reverse osmosis

(R/O) or other common fixtures and appliances. The flow,

filtering capacity, and ease of cleaning make the F76S the

ideal filter for the most demanding applications.

The MV876 Automatic-Backwash Control is available as an

accessory. This control is fitted to the drain valve and is

programmed by the user to automatically perform the back-

wash function according to the desired interval.

FEATURES

F76

• Built-in backwash impeller provides efficient cleaning

with supply pressures as low as 22 psi.

• Increased flow capacity on 1/2 in. to 1-1/4 in. models

provides lower pressure drop.

• Robust backwash mechanism.

• No shut-off or disassembly is required for cleaning.

• During backwash, the F76S continues to supply

filtered water without interruption through a secondary

screen.

• Memory ring indicates when the next manual

backwash is due.

MV876

• MV876B1018 bayonet fitting simplifies upgrade to

automatic backwash.

• 16 field-selectable backwash intervals (from every four

minutes to once every three months) on the MV876B

eliminate need for external timer.

• Connections for external control on the MV876B

provide for use in automated systems and differential

pressure control.

• MV876B can be turned manually to initiate backwash.

• Battery (AA) backup to insure completion of backwash

cycle in spite of power loss.

F76S

MV876B1018

(Bayonet fitting

for F76S)

MV876B1000

(for F76A,G)

Contents

Application ........................................................................ 1

Features ........................................................................... 1

Specifications ................................................................... 2

Ordering Information ........................................................ 2

Planning the Installation ................................................... 4

Installation ........................................................................ 5

Wiring ............................................................................... 8

Operation .......................................................................... 8

F76S Replacement Parts List ........................................... 10

F76A,G Replacement Parts List ....................................... 12

1 2 3 4 5 6 ... 15 16

Resumo do Conteúdo

Página 1 - F76S Water Filters and

Página 2 - SPECIFICATIONS

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS62-3015—410F76S REPLACEMENT PARTS LIST (SEE FIG. 13)PARTS AND ACCESSORIES FOR NEW STYLE F76S

Página 3 - 3 62-3015—4

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS11 62-3015—4Fig. 13. F76S exploded view. Parts are keyed to F76S Replacement Parts List.10015

Página 4 - PLANNING THE INSTALLATION

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS62-3015—412F76A,G REPLACEMENT PARTS LIST (SEE FIG. 14)N/A = Part number not available at time

Página 5 - INSTALLATION

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS13 62-3015—4Fig. 14. F76A,G exploded view. Parts are keyed to F76A,G Replacement Parts List.1

Página 6 - Set Pressure Gauge Needles

62-3015—414

Página 7 - Fitting Batteries and Fuses

15 62-3015—4

Página 8 - OPERATION

www.honeywell.com62-3015—4 B.B. Rev. 10-99 www.honeywell.ca/braukmann/Home and Building Control Home and Building ControlHoneywell Inc. Honeywell

Página 9 - CROSS SECTION

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS62-3015—4 2ORDERING INFORMATIONWhen purchasing replacement and modernization products from yo

Página 10 - 62-3015—410

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS3 62-3015—4Accessories (continued): AF11S-112C Screen insert (50 microns) for 1-1/2 to 2 in.

Página 11 - Braukmann

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS62-3015—44PLANNING THE INSTALLATIONThe F76S should be sized based on the required flow rate a

Página 12 - 62-3015—412

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS5 62-3015—4Commercial and Industrial Installations(1-1/2 and 2 in. models)Commercial and indu

Página 13

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS62-3015—46Fig. 5. Installing the MV876.Fig. 6. Final position of MV876 and F76S components.In

Página 14 - 62-3015—414

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS7 62-3015—4As the F76S operates, screens become plugged. Backwash the F76S when the black nee

Página 15 - 15 62-3015—4

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS62-3015—48WIRINGCAUTIONElectrical Shock or Equipment Damage Hazard.Can shock individuals or s

Página 16

F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS9 62-3015—4Fig. 12. Water flow through the F76S.SCREENBACKWASHIMPELLERa. F76S DURING NORMAL F

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Honeywell MV876B1018 F76S Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Acessórios para ecrã plano Honeywell MV876B1018 F76S. Honeywell MV876B1018 F76S User's Manual Manual do Utilizador

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