USAGE
Filling the tank
Pull the red safety valve to assure that the pump is not under
pressure.
Rotate counterclockwise the pumping element to unscrew it and
remove it. Fill the tank with maximum 10 litres of liquid.
The quantity of washing cycles with a single refill is about 200-500
(results may vary depending on camera height, pressure, water
level).
Fix the pumping element, checking that the O-ring and its seating
are clean. Pressurize only using the pumping element.
Do not force the safety valve. Do not unscrew the hand pump if the
tank is under pressure. The unit is intended to be used with water or
with water solutions: denser mixtures could obstruct the nozzle. If the
solution used has residual, it must be filtered before use. Do not use
inflammable liquids, hydrogen peroxide (nor similar substances that
give off oxygen), corrosive substances, liquids containing ammonia,
solvents and liquids containing solvents, viscous or greasy liquids,
liquids that form residues (dyes and greases).
Pumping element
Safety valve
Usage
Unlock the pump handle by pushing it down and rotating it. After
a few moments pull the safety valve to check that it's not blocked
and that air goes out. Pump until the desired pressure is reached.
Maximum pressure is 4 bar.
Lock the handle. When the camera water jet weakens, it is needed
to restore the internal pressure. Eventually close the cabinet.
Maintenance and filter replacement
This equipment has been designed to fit in harsh environments requiring little or no maintenance. Suggested
inspection interval is 6 months, but extremely harsh environments may require more frequent inspection and
maintenance checks. On each inspection check the proper working of the red safety valve. Also, on each inspection
check O-ring seals. Replace them if necessary. Check tank, hand pump and pressure gauge integrity. If any damage is
noticed, please contact Tecnovideo for spare parts.
Check cables, electrical connections and mounting hardware for integrity and tightness. Replace or tighten any
damaged/loose part.
Check the filter between the tank and the solenoid valve.
It is suggested to replace the filter on a yearly basis (one spare filter
is provided with MKWP10EX maintenance kit). Replacement
interval may be shorter, depending on the impurities level in the
water.
To replace the filter, pull red safety valve on the top of the tank to
assure that the pump is not under pressure. Disconnect the filter
from the hoses through the quick connect fittings. Connect the
new clean filter.
Do not disconnect the filter if the tank is under pressure.
When connecting the new filter, pay attention to the arrows marked
on the filter body, these indicates the water flow. Connect the two
hoses to the filter according to the arrows/water flow direction.
Flow direction
Filter
Solenoid
valve
6
