APC 10-40kW 208/480V Installation Guide download pdf (Page 63)

63Installation Guide Silcon DP300E 208V/480V 10-80 kVA

7OY0002 US rev. 04

Options/Accessories

**System OFF**

Normal operation

load power 0%

Display shows

Lamp indication

on bypass panel

Bypass operation

: YES

Bypass operation

: NO

Bypass operation

NOTE:

If battery has been discon-

nected please refer to

“Starting Up” in Chapter 5.0 to

connect battery(-ies) again.

DP300E

Q003

Service

bypass

switch

H003

Q001a

Q001b

Q002b

Q004

Q002a

LoadMains

H004

H002aH002b

Single Mains

8.2.6.2 Switching the parallel system from external bypass into normal

UPS operation

Action

1. Check that the output switch (Q004) is in

position “0”

2. Check that all output switches (Q002) are

in position “0”

3. Turn input switches (Q001) to position “1”

4. Open the UPS front door and press the

green “ON” push-button

5. Press

on the keyboard

6. Press or on the keyboard until

7. Press on the keyboard

8. Press

on the keyboard

All systems will transfer to bypass operation

9. Check that all output switches (Q002) are in The green lamps (H002)

position “0” above all the output switch

handles (Q002) lights. The

green lamp (H004) above

the output switch (Q004)

handle also lights.

10. Turn all output switches (Q002) to position “1”

11. Turn the output switch (Q004) to position “1” The green lamps (H002)

above all the output switch

handles (Q002) light. The

green lamp (H004) above the

output switch (Q004) handle

and the green lamp (H003)

above the bypass switch

also light.

12. Turn the bypass switch (Q003) to position “0” The green lamps (H002) and

(H004) do not light any longer,

but (H003) will light until

normal operation.

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 118 119

Comments to this Manuals

No comments

APC 10-40kW 208/480V Installation Guide Page 63

Comments to this Manuals

Related products and manuals for Power supply units APC 10-40kW 208/480V