Faber e-MatriX heat 800/500 RD Manuel D'installation page 32

Installation manual e-MatriX heat 800/500 RD,ST (LL)
Commercial use:
o
every three months.
Domestic use:
o
once a year.

Cleaning mesh filter and replacing in-line
filter.
Commercial use:
o
once a year.
Domestic use:
o
every second year.

Please note!
The maintenance interval depends on the wa-
ter quality and/or the running hours and
therefore can differ from the above men-
tioned.
Cleaning water sump

Please note!

Press the main switch of the Control box
to the "OFF" (0) position, see fig. 4.0-D
and disconnect the power supply.

Never use abrasive cleaners.
11 Remove the front glass, see chapter 5.
12 Remove the fuel bed, see chapter 6.
13 Disconnect the "fill cap" by turning it
clockwise, see fig. 7.0
14 Disconnect both transducer cables, see
fig. 7.1.
15 Release the clip on both sides and remove
the nozzle, see fig. 7.2 and 7.3.
16 Without spilling any water, lift up the wa-
ter sump gently and empty the water
sump, see fig. 7.4.
17 The transducers are fixed in the water
sump with plastic clips. Push the clips
backwards gently and remove the trans-
ducers, see fig. 7.5.
18 Put a small amount of washing up liquid
into the water sump and using a soft
brush to clean the sump. Also clean the
transducers, including the discs under-
neath the cones. Remove the cone by
turning it clockwise, see fig. 7.6.
19 When cleaned, thoroughly rinse the water
sump with clean water to remove all
traces of washing up liquid.
20 Clean the nozzle (fig. 7.3) with a soft brush
and flush out thoroughly with water.
31 < < < <
Reverse the steps above to reassemble.
Cleaning air filter
1. Gently slide the air filter upwards out of
its plastic holder, see fig. 7.0.
2. Gently rinse with water in the sink and dry
with fabric towel before returning.
3. Refit the air filter.
4. Place the fuel bed, see chapter 6.
5. Place the front glass, see section 5.
Replacing transducers
 Please note!
Press the main switch of the Control box to
the "OFF" (0) position, see fig. 4.0-D and dis-
connect the power supply.
1. Follow the first 7 steps in section "Clean-
ing water sump" in chapter 9.1 to gain ac-
cess and remove the transducers.
2. Place the new transducers and repeat the
steps above in reverse order.
(Please note that the transducer cables
will not block the opening of the cones).
Cleaning mesh filter
4 Turn off the water supply.
5 Close the ball valves.
6 Unscrew the base and clean the filter in-
side.
Replacing the in-line filter
4 Turn off the water supply.
5 Close the ball valves.
6 Replace the filter. Note the flow direction
mark on the filter!
9.2 Resetting the absorption valve
When the absorption valve(fig. 5.0-K) is activated,
the sponge need to be replaced. The absorption
valve is located on the right front at the bottom of
the engine.
1. Take out the sponge.
2. Fix the cause of the water leakage and re-
move any water at the bottom of the en-
gine.
3. Place the new sponge and open the ab-
sorption valve by pressing down the white
clamp.