Daikin GCU2040PXB1 Инструкция по монтажу онлайн [7/177] 610032

These pages contain important safety information. Please read carefully before commencing any work on the

equipment to which the instructions refer.

It is assumed that installation, commissioning, service and maintenance activities must only be undertaken only by

competent personnel who have been trained for the activity. They should be familiar with this type of equipment

and the handling of refrigerants and their disposal.

1.

Safety recommendations

• Maintenance shall be effected by trained personnel or by the manufacturer according to the provisions as per

EN378.

WARNING

Use safety gloves to protect your hands from possible cuts.

The user is strongly recommended to contact the manufacturer before attempting any intervention on the unit and

any use not corresponding to the manufacturer’s indications (in particular as for the field of application) and to

ATTENTION

The unit is not suitable for working in explosive environments.

Therefore the use of the unit in an explosion-dangerous atmosphere is absolutely forbidden.

When maintenance requires operations on the cooling circuit, drain the system and let it reach the

atmospheric pressure. Oil residuals left in the refrigerant receiver should be recovered and disposed of by

specialized firms, specially authorized by the national regulations in force.

ATTENTION

The unit is not suitable for working in salty environments. In such a case protect condenser

• Sight glasses, minimum level indicators and flanged couplings are secured to the receiver or the separator by

means of demountable fixing elements. As a rule, gaskets resist pressure, temperature and fluid stresses.

When fixing elements include gaskets (for example glass windows and flanges) however, reduced tightness

and bedding of gaskets can not be excluded due to their features; for this reason tighten them before and

possibly after starting. Driving torques can be different. On sight glasses (mounted on refrigerant receiver) use

a dynamometric wrench, otherwise the steel edge could be excessively loaded and cause glass breakage.

• Any official registration necessary for pressure appliances and repeated tests shall by governed by the laws

and regulations in force in the Country where the unit is installed. Compliance with laws, regulations and with

the technical instructions specified above falls within the manager’s responsibility.

• The final user shall protect the unit from external fire dangers.