Installation And Assembly - Bosch PSU 5000 Series Instructions For Assembly And Operation Manual

Installation
Cooling

10.4 Installation and assembly

10--10
PSU 5000 / PSG 3000
Instructions for Assembly and Operation
ATTENTION!
-- Danger of life and of damage to property through insufficient protection class!
!
The protection class of the PSU modules is IP 20. PSU modules must be instal-
led in a switch cabinet which must at least comply with protection class IP 54 (cf.
also Section 5, "Technical Data").
When delivered, the protection class of the primary connecting zone of all PSG
modules is IP 00 (cf. also Section 5, "Technical Data"). It must be covered with a
suitable terminal box (cf. Section 14, "Accessories") in order to increase the pro-
tection class of the primary connection zone to IP 55.
-- Danger of injury and of damage to property through incorrect installation!
The units, and especially the operating elements, must be installed so as to be
sufficiently protected against unintentional operation or contact.
-- Danger of injury or of damage to property due to inappropriate fastening!
The place for installing the modules, and their method of fastening, must be sui-
table for their weight!
-- Injuries and bruises may be caused by lifting weights which are too heavy or by
sharp metal edges!
Due to the heavy weight of individual modules (for weight data, see Section 5,
"Technical Data") several persons are required for installation and assembly.
Please observe all applicable safety and accident prevention regulations! Wear
safety shoes and safety gloves!
-- Danger of damage to property through short--circuits!
When drilling or sawing out openings within switch cabinets, metal burr may get
inside modules that have already been installed. It is also possible that water
may emerge during the installation of the cooling water lines and may enter the
modules.
The possibility of short--circuits and a destruction of the units cannot be entirely
ruled out.
Therefore, the modules should be well partitioned prior to any additional work!
No liability is accepted in the event of non--compliance.
-- Damages to property through leaks in the cooling water circuit!
A leak in the cooling water circuit may cause damages to adjacent components
through emerging cooling water. Therefore you should install the modules so as
to sufficiently protect other units in the switch cabinet against leaking cooling
water.
1070 078 224- -108