Pre-Installation Checklist - Current Technology ISM Series Installation, Operation And Maintenance Manual

CURRENT TECHNOLOGY ISM
® TM

Pre-Installation Checklist

kA Rating
Available ISM kA Ratings:
TM
050, 080, 100, 125, 150, 200,
250, 300
Voltage*
208 120/208
240 120/240
380 220/380
480 277/480
600 347/600
* Consult factory for additional Voltage/Configuration options.
INTEGRATED SUPPRESSION MODULE
W A R N I N G ! THE ISM WARRANTY IS VOIDED if the unit is
damaged as a result of improper installation or the installer's failure
to verify the following conditions prior to installation.
W A R N I N G ! Do not HIPOT the ISM unit or the electrical system
to which the ISM unit is connected without disconnecting the ISM
conductors including phases, neutral and ground.
Before Beginning
✓
Confirm that the voltage(s) and service configuration shown on the ISM product
label are consistent with the voltage and service configuration of the system
to which it is being attached . Verify that the power system operating frequency
is between 47-63 Hz . A model number is printed on the label that is included
with the ISM . Each model number corresponds to the voltage and service
configurations per sample model number scheme in Table 1:
SAMPLE MODEL NUMBER SCHEME (ISM)
E .g .: ISM-300-240-3D-F
I S M — 3 0 0 — 2 4 0 — 3 D —
Configuration*
1G 1-Phase, Grounded
2G 2-Phase, Grounded, Split-Phase
3Y 3-Phase, Grounded, Wye
3R 3-Phase, Grounded,
High-Resistance
3H 3-Phase, Grounded,
High-Leg Delta
3D 3-Phase, Grounded, Delta
Table 1: Sample Model Number Scheme (ISM)
Filter
F EMI/RFI Filter (Type 1 SPD)
F3 UL1283 Filter (Type 2 SPD)
No Filter if Blank
Stand-Alone Options
(Ordered As Separate Items)
DTS DTS-2 Diagnostic Test Set
HPI HPI Cable
An area on the back cover of this manual is allocated to log your ISM
model number, purchase date, installation date, and installer
5
F
Stand-Alone Monitoring Options
M1X LED/Phase + Audible Alarm,
Dry Relay Contacts
M2X M1 + Surge Counter
M3X Advanced Monitoring,
Character Display, Modbus RTU
M4EX M3 + Ethernet, Modbus TCP
M5X Advanced Monitoring,
Graphics Display, Modbus RTU
M6EX M5 + Ethernet, Modbus TCP