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Smarty 3X VE / Smarty 3X VE 3.0
www.salda.lt
Unplug unit from mains before opening the door (disconnect the power plug from the outlet or if there is a two-pole automatic
circuit breaker installed – disconnect it as well. It is necessary to ensure that it won’t be turned on by third parties) and wait until
the full stop of the fans (for about 2 min.).
Dirt increases air resistance in the filter, therefore less air
is supplied into the premises.
It is recommended to change the filters
every 3-4 months, or in accordance to filter
timer.
• Maintenance should be performed only by experienced and trained staff.
• The fan should be inspected and cleaned at least once a year.
• Be sure the fan is disconnected from power source before performing any maintenance or repair.
• Proceed to maintenance and repair after any rotation in the fan is stopped.
• Observe staff safety regulations during maintenance and repair.
• The motor is of heavy duty ball bearing construction. The motor is completely sealed and requires no lubrication for the life of the motor.
• Detach fan from the unit.
• Impeller should be specially checked for buil-up material or dirt which may cause an imbalance. Excessive imbalance can lead to accelerated wear
on motor bearings and vibration.
• Clean impeller and inside housing with mild detergent, water and damp, soft cloth.
• Do not use high pressure cleaner, abrasives, sharp instruments or caustic solvents that may scratch or damage housing and impeller.
• Do not plunge the motor into any fluid while cleaning impeller.
• Make sure, that impeller’s balance weights are not moved.
• Make sure the impeller is not hindered.
• Mount the fan back into the unit. Connect the fan to power supply source.
• If after maintenance the fan does not start or stop itself, contact the producer. Malfunction of the fan can be identified according to the pressure in the
system (when pressure switches are connected). When there is a folt in fans’ motor, any separate notice is shown on the control panel.
After changing the filters reset the filter ti-
mer on the control panel. How to that is des-
cribed in 13 (24 p.) paragraph.
F7
M5
Be sure the unit is disconnected from power source before performing any maintenance or repair.
Smarty 3X VER, Smarty 3X VER 3.0
