Danger
Peligro
Danger
Hazardous Voltage.
Will cause death or serious injury.
Tensión peligrosa.
Puede causar la muerte o lesiones graves.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Turn off and lock out all power supplying this
device before working on this device.
Replace all covers before power supplying
this device is turned on.
Desenergice totalmente antes de instalar o
darle servicio.
Reemplace todas las barreras y cubiertas antes
de energizar el interruptor.
Couper l’alimentation de l’appareil et barrer
avant de travailler.
Remplacez touts les couverts avant que
l’approvisionnement de pouvoir soit alimenté.
•
This manual shall be read in entirety prior to installing
• Only qualified licensed electricians should install or service SPDs
• Hazardous voltages exist within SPDs
• SPDs should never be installed or serviced when energized
• Use appropriate safety precautions including Personal Protection Equipment
• Failure to follow these instructions can result in equipment damage, serious injury and/or death.
Bonding and Grounding Hazard
Verify that the neutral conductor in the service entrance equipment is bonded to ground in accordance with the
National Electrical Code (NEC®) and all applicable codes.
Verify that the neutral terminal (XO) on the secondary side of distribution transformers are grounded to the system
ground in accordance with the NEC® and all applicable codes.
During installation into an electrical system the SPD must not be energized until the electrical system is completely
installed, inspected and tested. All conductors must be connected and functional including the neutral (if required).
The voltage rating of the SPD and system must be verified before energizing the SPD.
Failure to follow these guidelines can lead to abnormally high voltages at the SPD. This may cause the SPD to fail.
The warranty is voided if the SPD is incorrectly installed and/or if the neutral conductor in the service entrance
equipment or downstream of separately derived systems is not bonded to ground in accordance with the NEC®.
Do Not Hi-Pot Test SPDs
The TPS4 unit needs to be fully disconnected during Hi-Pot testing. Failure to disconnect SPD and associated
components during elevated voltage testing will damage the SPD and will void the warranty.
TPS4-01 Installation Instructions for:
Display Rotation
The following instructions are for rotating the display
assembly in the Siemens TPS4 01 and L1 SPD modules. The
display may be rotated if care is taken to not unduly crimp/
damage the ribbon cable that feeds the display. If the display
is mounted in an orientation other than what is needed, care
must be taken to note orientation of Phase A and Phase C
buses as the TPS4’s power monitoring features may report
the phases as reversed.
Figure 7:
Display unit on TPS4 01 and L1
Remove the 6-32 Tamper Resistant screws in the corner of the
display using a T10 Tamper Resistant Torx bit. Retain screws.
Rotate display pocket 180 degrees. Carefully fold ribbon cable
below pocket and route to minimize sharp bends and double
over cable directly beneath the display pocket.
Reinstall retained 6-32 tamper resistant screws and torque
screws to value listed.
Table 6:
Content for display rotation
1
2
Item
Description
Qty.
Torque
1
TPS4 Display (re-use)
1
2
#6-32 T110 Tamper Res Screws (re-use)
4
8 in/lbs
NOTE:
While the TPS4 SPD can be used in Busway (Busplug) and Motor
Control Center (MCC) applications, installation instructions are omitted
from this manual because the SPD is ONLY factory installed for these
applications. Field replacement is not possible for Busway and MCC
applications.
10
TPS4 Surge Protection Devices |
Installation Guide / User Manual
11
Installation Guide / User Manual
| TPS4 Surge Protection Devices