3: Installation Planning
34
TS_616_08 PW8000DPA ST (S2) User Manual 21/4/22
Figure 3.2 ST200 Clearance recommendations
ST-200 clearances notes
1. A clearance of 1000mm is required at the front of the UPS cabinet to allow the UPS modules to be withdrawn (A).
2. The ST200 battery circuit breaker [BB] is located on the back of the cabinet and suitable access must be provided to
operate the breaker. Two alternative installation layouts are shown in Figure 3.2.
a) In the left hand diagram there is no through passageway behind the cabinet so a rear clearance of 300 mm (B2)
and left side clearance of 600 mm (C3) is provided to enable battery breaker access.
b) In the right hand diagram there is a passageway behind the cabinet and a passage width of 600 mm (B1) should
be adequate to enable battery breaker access. In this situation there is no need to allow any clearance on the left
side of the cabinet (C1)
3. No right side clearance is necessary (C1).
4. The cabinet right-hand door must be opened by 115° in order to remove/fit the UPS power modules so the right-hand
side of the cabinet cannot be positioned directly against a projecting wall – in this case an additional side clearance
must be provided immediately in front of the cabinet right side (C2).
5. A clearance of 400mm should be provided at the top of the cabinet to assist ventilation if the route at the back of the
cabinet is insufficient to dissipate the cooling airflow.
BB
600 mm
PW8000 S2
(ST200)
FRONT + REAR
ACCESS
REAR FANS
A
D
B
1
C2
C1
C1
1000 mm
300 mm
0 mm
115 deg.
*400 mm
A
B2
C1
D
TOP
Min. Clearance
230 mm
C2
600 mm
B1
C3
D
B
2
A
C1
C3
PW8000 S2
(ST200)
FRONT + REAR
ACCESS
REAR FANS
BB
BB
= Battery Breaker