Automatic Filters Tekleen MSAF Manual del usuario - Página 10

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SECTION III

3.1 System Shut Off Procedure

If your system is not equipped with a bypass valve or any similar other

mechanism the entire system must be shut off. Precede the steps below with

shutting off your pump and draining the system.

1. Open the bypass valve.

2. Close the outlet valve completely.

3. Close the inlet valve completely. The filter is now isolated and the system flow

is bypassed.

4. Relieve any residual pressure in the filter housing by opening the flush valve.

5. Drain the remaining water from the filter body by loosening the cover nuts and

slightly opening the cover.

3.2 Periodic Checks

It is strongly recommended that annual checks be performed at the same time

every year.

1. Check filter and all connections for leaks.

2. Check the filter housing for paint damage

and corrosion. If required, clean the area

by sanding and reapply a thin layer of

paint and epoxy.

3. The system must be properly shut off as

described in "Section 3.1" before

performing the following checks. Do not

proceed until this has been complete.

4. Check the condition of all seals. Replace

any damaged or deteriorating seals.

5. Check the condition of the fine screen

assembly. If necessary, replace

according to "Fine Screen Assembly

Removal & Installation".

6. Check the dirt collector suction nozzles

height (See Figure 3). If necessary,

replace according to "Dirt Collector

Removal & Installation"

MAINTENANCE

Figure 3: Nozzle Height (44mm)