Installation Manual

Installation, Operation and Maintenance Manual IO-70105 Rev 1, 1/2014
CAUTION — For proper and safe operation, neutral and
ground MUST be reliably connected. Failure to operate this
unit from a solidly grounded power source of the proper
configuration will reduce or impede operation, and may result in unit failure.
ATTENTION - Pour un fonctionnement correct et sûr, le neutre et la mise à la terre doit
être connectés de manière fiable. Défaut de faire fonctionner cet appareil à partir d'une
source d'alimentation solidement mise à la terre va réduire ou même empêcher le
fonctionnement correct et peut entraîner une défaillance de l'unité.
Applying Power — Apply power to the SPD and assure status indications are normal. Under
normal conditions, the green “OK” LED is illuminate
d and the red “REPLACE” LED is OFF. If
normal status indication does not exist, see “TROUBLESHOOTING”.
PRODUCT RATINGS AND LIMITATIONS
Voltage Protection Rating – To obtain the voltage protection ratings (VPRs), as obtained by
Underwriters Laboratories, Incorporated, in accordance with the Standard for Safety, Surge
Protective Devices (SPDs), Standard 1449 Third Edition, released 2009, marked on this product,
the wire supplied must be utilized to connect the SPD to your facilities’ power grid.
Connections made with unapproved conductors may result in different VPRs.
Circuit Ampacity Limitations – This device has been investigated by Underwriters
Laboratories, Incorporated to withstand, without exposing live circuits or components on
power sources, a voltage of two times (2x) the device ratings, and fault currents of up to
65,000 AIC (330 units) and 22,000 AIC (320 units), as described in the Standard for Safety,
Surge Protective Devices (SPDs), Standard 1449, Third Edition, released 2009.
TROUBLESHOOTING
If any of the diagnostic indicators indicates a problem (i.e. red LED ON, and/or green LED OUT), check
all connections and voltages to the unit. If all connections are reliable, and proper voltages are
supplied to the unit, call Emerson Network Power Surge Protection, Inc at 607-721-8840.
MODEL NUMBER CONFIGURATION
Model #:
_ _ _ _ _ _ _ _ _ _ _ _ _
(11) Enclosure
C = Type 1 (plastic) – 320’s
L = Type 12 (metal) – 330’s
(12) UL 1449 Type
0 = No UL
2
= Type 2, 20kA
(13) MOV Option
S = Standard
Q = High Rated
(8) Modes of Protection
A = All Modes of
Protection
B
= L-N & N-G
E = L-L
F
= L-N
(9) Connection Type
W
= Wire Leads
(10) Monitoring Options
R = LED/Relay
A
= LED/Alarm/Relay
(1-3) Series
330 = Non-Modular MOV -
Medium Exposure
320 = Non-Modular MOV - Low
Exposure
(4-5) Configuration & Voltage
See Chart on Next Page
(6-7) Surge Rating Per Mode
02
= 25kA
05
= 50kA
05 = 80kA
1 2 3 4 5 6 7 8 9 10 11 12 13
3