PRIMA KLIMA TR
ADING CZ, s.r.o., Zá
mostí
594, 338 28 Radnice, Czech Republic, [email protected], Tel.: +420 371 795 340 www.primaklima.com PK125-ECblue Instructions
Safety instructions
Please read the assembly and operating instructions before commissioning primaklima duct fans. Our fans are designed to
transport indoor air in ventilation systems. To prevent condensation, fans should be isolated in unheated rooms. Fans can be
commissioned only following successful installation in the ventilation system or following the installation of protection against
contact (EN ISO 13857). Suitable protection systems must be installed to protect the fan against the ingress of water from the
sewage system. No moving parts may be present in the vicinity of the motor following installation. Fans are not suitable for
operation in hazardous areas. Fans are allowed for indoor use only and must not come into contact with liquids. Outdoor operation
is not possible. The power supply must be interrupted at all poles in the event of necessary maintenance. The motor impeller must
be stationary before opening or maintenance. All primaklima fans have a temperature safety shut-off function that switches the
engine off in the event of overheating. The engine will restart automatically once it has cooled.
Transport and storage
Primaklima fans are securely factory packed to be protected against normal transport conditions. At temperature below 5°C,
special transport conditions are required in order to avoid breakage of plastic, i.e. the box must be handled carefully. The fan may
not be transported on a connection cable. Avoid exposure to shock and vibration. Fans must be stored in a dry place that is
protected against the weather and dust and in temperatures between -10 and 45°C.
Assembly
The safety instructions detailed above must be observed. Assembly and electrical connection may only be performed by trained
personnel. The relevant VDE and other applicable regulations must be observed. The electrical connection must be installed in
accordance with the circuit described in the terminal box. The fan must be mounted in the correct flow direction (arrow on the
sticker). The fan must be mounted that no vibrations are transmitted to the duct system. Fan noise can be avoided by using a
suitable silencer.
The fan mounting bracket can used to anchor the fan.
Turn the fan to achieve the optimum assembly position.
Ideally, the power supply should be at the bottom.
Caution !!!!
The metal mounting bracket
is not burred - there is
a risk of injury.
RJEC Connector can be used to connect the Fan with the PK-EC-Digital fan controller, easy over a standard LAN cable.
Commissioning
Before turning on the fan on, check if the electricity has been connected correctly. Has the protective conductor been connected?
Has any leftover connection material been removed from the fan? Commissioning must be checked by trained personnel in
accordance with regulations.
Maintenance and repair
The fan must be disconnected from the power supply before maintenance or repair. The motor impeller must be stopped. Safety
regulations must be complied with. To ensure a long lifecycle, the inside of the fan should be cleaned once per year. If the fan isn't
running, interrupt the power supply for a few minutes and try again. The motor requires approximately 20 seconds to go through
its self-checking process before the motor restarts. If the fan still does not work, please contact your dealer.
