Salicru BM-R 3, Руководство пользователя

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7. OPERATING.
•
UPS or stabilizer operating manual, which the manual by-
pass is linked has to be available.
•
Make sure that all connections have been done properly
and the instructions and labelling on each device as regards
to installation have been respected.
•
It is needed and mandatory to proceed in the established
order.
•
Consider the available protections:
ˆ
In 3 KVA models, two circuit breakers, one for each
output terminal strip with IEC connectors.
ˆ
In 6 and 10 KVA models, one input circuit breaker of 40
or 63 A respectively.
7.1. START UP.
•
Supply voltage to the manual bypass input.
•
In the 6 and 10 kVA models, turn the input circuit breaker 6
from manual bypass to «On».
•
Start the UPS or stabilizer up, by respecting the steps
stated in their documentation (user's manual).
7.2. TRANSFERENCE FROM « NORMAL » OR « UPS » MODE
TO « BYPASS » .
7.2.1. 3 kVA manual bypass models, from « NORMAL » to
« BYPASS » mode.
1. Transfer the own UPS or stabilizer to «Bypass mode» (shutdown
the inverter or the stabiliser, depending on the case, in
order to feed the load through their internal static bypass
switch). Confirm the output voltage availability through the
LCD panel or indicator.
Any transfer manoeuvring will be done with
the UPS or stabilizer on «Bypass mode».
2. Turn the manual bypass switch 8 a from «UPS» to «BYPASS».
The load will be supplied from the AC grid directly.
3. Those UPS or stabilizers models with input circuit breaker, turn
it «Off». The UPS or stabilizer will be out of service com-
pletely.
4. In case, a preventive maintenance, reparation or replacement
of the equipment were needed, disconnect both cables
with the IEC connector, which go from the UPS or stabilizer
to the rack mounting manual bypass.
7.2.2. 6 and 10 kVA manual bypass models, from « UPS » to
« BYPASS » mode.
1. Transfer the own UPS or stabilizer to «Bypass mode» (shutdown
the inverter or the stabiliser, depending on the case, in
order to feed the load through their internal static bypass
switch). Confirm the output voltage availability through the
LCD panel or indicator.
Any transfer manoeuvring will be done with
the UPS or stabilizer on «Bypass mode».
2. Remove the protection cover 13 from the manual bypass
switch.
In case the UPS or stabilizer have not been transferred to
«Bypass mode», when the protection cover 13 is removed,
the equipment will shift to this operating mode automati-
cally, provided that the bypass signal 10 of the own rack
mounting bypass is connected with the UPS or stabiliser.
3. Turn the manual bypass switch 8 from «UPS» to «BYPASS». The
load will be supplied from the AC grid directly.
4. Those UPS or stabilizers models with input circuit breaker, turn
it «Off». The UPS or stabilizer will be out of service com-
pletely.
5. In case, a preventive maintenance, reparation or replacement
of the equipment were needed, disconnect the cables
between the UPS or stabilizer and the rack mounting manual
bypass.
It is recommended to disconnect both ends of the
cable, UPS or stabilizer and rack mounting bypass,
in order to avoid any incident of wrong manoeuvring.
7.3. TRANSFERENCE FROM « BYPASS » TO « NORMAL » OR
« UPS » MODE.
7.3.1. 3 kVA manual bypass models, from « BYPASS » to
« NORMAL » mode.
1. Check that the complete set is connected according to section
6.3, as regards to the power of each model.
2. UPS or stabiliser models with input circuit breaker, turn it «On»,
and the «Bypass mode» will be restored (the UPS inverter or
stabiliser has to be turned «Off»).
3. Turn the manual bypass switch 8 from «BYPASS» to «NORMAL».
The load will be supplied through the AC grid through the
UPS or stabiliser static bypass.
Any transfer manoeuvring will be done with
the UPS or stabilizer on «Bypass mode».
4. Turn the UPS inverter or stabilizer «On», by respecting the steps
stated in their documentation (user's manual).
7.3.2. 6 and 10 kVA manual bypass models, from « BYPASS »
to « UPS » mode.
1. Check that the complete set is connected according to sec-
tion 6.3, as regards to the power of each model.
2. UPS or stabiliser models with input circuit breaker, turn it «On»,
and the «Bypass mode» will be restored (the UPS inverter or
stabiliser has to be turned «Off»).
3. Turn the manual bypass switch 8 from «BYPASS» to «UPS». The
load will be supplied through the AC grid through the in-
ternal UPS or stabiliser static bypass.
Any transfer manoeuvring will be done with
the UPS or stabilizer on «Bypass mode».
4. Put the protection cover 13 of the manual bypass switch back,
otherwise the UPS inverter or stabiliser will not start up.
5. Turn the UPS inverter or stabiliser «On», by respecting the steps
stated in their documentation (user's manual).
BM-R Rack mounting manual bypass USER'S MANUAL