dV Sentry
TM
Installation Guide 208V
–
600V
Form: DVS-IG-E January 2018 REV. 003 mtecorp.com 2
TABLE OF CONTENTS
1. WARNINGS .............................................................................................................................................. 3
W
ARNINGS AND
C
AUTIONS
........................................................................................................ 3
P
RODUCT
S
AFETY
L
ABELING
..................................................................................................... 3
G
ENERAL
S
AFETY
I
NSTRUCTIONS
.............................................................................................. 4
2. INTRODUCTION ....................................................................................................................................... 5
WWW
.
MTECORP
.
COM
/
DV
-
SENTRY
/ ............................................................................................. 5
R
ECEIPT
&
R
EPAIR
S
TATEMENT
................................................................................................. 5
W
ARRANTY
.............................................................................................................................. 5
3. HOW TO INSTALL ................................................................................................................................... 6
I
NSTALLATION
C
HECKLIST
......................................................................................................... 6
G
ROUNDING
............................................................................................................................ 7
P
OWER
W
IRING
C
ONNECTION
................................................................................................... 9
B
ASIC
S
CHEMATIC
D
IAGRAMS
.................................................................................................. 10
I
NTERCONNECTION
D
IAGRAM
–
P
ANEL
(3A-110A)
AND
E
NCLOSED
(3A-600A) ........................... 11
I
NTERCONNECTION
D
IAGRAM
–
M
ODULAR
(130A-600A) ........................................................... 12
T
ORQUE
R
ATINGS
................................................................................................................... 13
4. START UP .............................................................................................................................................. 14
S
TARTUP
C
HECKLIST
.............................................................................................................. 14
5. TROUBLESHOOTING ............................................................................................................................ 15
List of Figures
Figure 3-1: Basic Schematic Diagram .......................................................................................10
Figure 3-2: Panel Mounted and Enclosed Diagram ...................................................................11
Figure 3-3: Open Panel Diagram...............................................................................................12
List of Tables
Table 3-1: Over Temperature Switch ......................................................................................... 8
Table 3-2: Torque Ratings ........................................................................................................13
Table 5-1: Performance Specifications ......................................................................................15
Table 5-2: Troubleshooting Guide .............................................................................................16
