Pentax ultra-hs-hx Manual De Uso E Instalación página 18

ENGLISH
Translation of the original instructions
Apply grease type SKF LGHP 2 or equivalent using the provided grease nipple.
Pump grease and manually rotate the shaft to facilitate distribution.
Follow the instructions for INSTALLING THE MOTOR.
During the initial hours of operation, it is normal to see a slight increase in
temperature and excess leakage of grease until reaching the operating condition.
8.7 Motor rotation
8.7.1 Pumps up to 4 kW (fig. A12)
Remove the coupling cover guards (only for pumps up to 2.2kW).
Loosen the screws that secure the motor to the pump.
Rotate the motor by 90° or 180°.
Secure the motor to the pump using the screws. Tighten to the indicated
tightening torque.
Assemble the coupling cover guards.
8.7.2 Pumps above 4 kW (fig. A13):
Loosen the screws that secure the motor to the pump.
Rotate the motor by 90° or 180°.
Secure the motor to the pump using the screws. Tighten to the indicated
tightening torque.
9 EMERGENCY MANAGEMENT
9.1 Fire
• The only machine part exposed to a fire hazard is the motor. However, a fire
hazard also exists for materials unrelated to the machine but located close to it.
• In the event of a fire, use extinguishers approved for electrical devices
9.2 Liquid spills
• The pumped liquid may escape from the machine as a result of installation,
start-up, maintenance or disposal, unforeseen breakages or excessive wear of
sealing devices.
• If spills can be dangerous or harmful to human, animal or environmental
health, install a waterproof collecting basin around the machine. Collect the
liquid and dispose of it correctly, without releasing it into the environment.
16
VERTICAL MULTISTAGE ELECTRIC PUMPS
10 TROUBLESHOOTING
To fix problems related to electric pump operation, follow the instructions in
Table 1. If you do not have the necessary knowledge and skills, contact qualified
personnel.
Always use PPE (see relevant section) and appropriate tools.
If the problem cannot be solved by following the instructions in the table, contact
a professional, authorised service centre
11 DISPOSAL
The devices marked with this symbol may not be disposed
of in domestic waste but disposed of in appropriate local
collection centres for Waste Electrical and Electronic
Equipment (WEEE), or delivered to the distributor who is
required to collect them.
Domestic WEEE (single-phase electric pumps with <3 kW
power) must be handed in to private or local collection
centres, retailers or repairers, at no cost.
Industrial WEEE (all products not classified as domestic)
must be delivered to specific collection centres or retailers
or repairers.
The product is not potentially dangerous for human health
and the environment as it does not contain any harmful
substances pursuant to Directive 2011/65/EU (RoHS), but if
released into the environment it will adversely impact the
ecosystem.
The illegal or improper disposal of the product involves
severe criminal and/or administrative penalties.