Salicru SLC ADAPT X Series, User Manual

27

nals of the battery to external mechanical stresses 

of tension or twisting, as they can damage their 

internal connection and in very serious cases ignite.

–

The connection diagram of the batteries is shown 

in Fig. 27.

ˆ

Precautions in connection.

–

The operations referred to the connection between 

batteries that configure the battery block are re-

served to our 

T.S.S.

 or in its defect to the distrib-

utor, reason why they are not treated in the user 

documentation.

For those cabinets where user-owned batteries are 

installed, the operations will be carried out and/

or supervised by 

qualified 

personnel under their 

responsibility.

–

Check that the battery 

is not

  connected or 

grounded, as it may cause an electric shock. Other-

wise disconnect the electrical connection.

–

The battery pack can be configured to 32, 36, 40 

and 44 12V elements and it is set at the factory 

with the number of cells according to the battery 

set supplied or the number of items requested 

when the batteries are owned by the user. If not, 

32 elements [16 + 16] will be calibrated, with an 

information label for the user.

–

The connection of the battery pack to the UPS will 

be done before connecting the equipment to the AC 

mains or with the load.

–

DANGER, POTENTIAL OF LETHAL BAT-

TERIES. 

Pay attention when handling the 

battery connection cables and all parts associated 

with them. Terminal block battery voltage greater 

than 400 V DC.

–

Inside the battery cabinet there are accessible 

parts with HAZARDOUS VOLTAGE and conse-

quently risk of electric shock, so they are classified 

as RESTRICTED ACCESS AREAS. Therefore the key 

of the battery cabinet will not be available to the 

OPERATOR or USER, unless it has been properly 

instructed or is a

 qualified person

. This cata-

loging is applicable to battery rooms, regardless of 

whether they can be installed or not on a rack.

–

Do not operate the battery switches until indicated.

–

The protection of batteries will always be carried 

out at least with fuses and their physical arrange-

ment will be conditioned to the tangible location of 

the batteries themselves.

The following are the different assemblies made by 

our firm and the location of the battery protection 

for each case, which is necessary for the operations 

of running and stopping the assembly:

a. 

Batteries integrated in the same cabinet as the 

equipment or in its homologous version of “0/” 

and “/” in which space is reserved to include 

them.

b. 

Batteries installed or planned to be installed 

partly in the own cabinet of the UPS and the 

rest in another cabinet or other cabinets or rack.

c. 

Batteries installed in one or more independent 

cabinets, depending on the requested support 

time or "0/" and "/" versions, in which their 

backup configuration reserves the necessary 

space for the location of the batteries.

–

As a result of the arrangement of the batteries, the 

switch and/or the respective protection shall be ar-

ranged as follows and identified in the illustrations 

in document EL096*00 according to each case as:

Assemblies type ‘

a.

'.

1. 

Battery disconnect switch, identified as 

(Q3)

.

Assemblies type ‘

b.

‘ and ‘

c.

‘.

1. 

In UPS cabinet. Battery disconnect switch, 

identified as 

(Q3)

.

2. 

In every battery cabinet. Depending on protec-

tion size:

Battery fuse-holder switch with 3 fuses, refer-

enced as 

(F3)

.

Or battery disconnect switch, identified as 

(Q8)

and three internal fuses not accessible to the 

user.

ˆ

The fuses will be supplied in a plastic bag inside the 

battery cabinet or inside the rack cabinet in case of 

adaptations, except the fixed ones, since they form a 

mechanical part of the cabinet.

ˆ

The size of the protection fuses and switches are di-

mensioned according to the initial start-up power. 

Any modification (extension or reduction of in-

stalled modules) will necessarily involve the 

revision and/or adaptation

 of the installation (cross 

sections, protection sizes, ...).

ˆ

In the same way, it is recommended to enlarge the bat-

tery pack in case of power upgrading to maintain the 

back-up time as much as possible.

ˆ

The original factory battery circuit is open.

–    +

Operate the switch and/or place the fuses

 in the 

corresponding fuse holder switch and operate to "ON”

only when indicated

, not before. Failure to do so may 

cause 

irreversible damage to the equipment or se-

rious and/or very serious accident 

to the installer 

by exposing it to a possible 

electric shock

 during the 

connection of the UPS to the battery pack or to the bat-

tery cabinet.

•

 Do not operate the battery fuse holder switch and/

or the disconnect switch when the equipment is run-

ning.

In assemblies made by our firm, these mechanisms 

are not 

load break type switches

.

•

When a equipment or the parallel system is ex-

pected to be out of service for an extended period of 

time, the complete shutdown must be carried out before-

hand and the 3 fuses of the fuse holder switch of the equip-

ment or the battery module are removed for safety and 

stored in a safe place.

EMi3

 SERVOMOTOR VOLTAGE STABILISER

USER'S MANUAL