Document UT-MT-0573
Page 6 of 28
Edition 03/13/2012
Supersedes edition 02/09/2010
SLTH – SEMI-FLUSH THRESHOLD LIGHT
INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE
4.11.1.
DAILY OPERATIONAL CHECKS .............................................................. 26
4.11.2.
CLEANING ................................................................................................ 26
4.11.3.
SNOWPLOW OPERATIONS .................................................................... 26
4.11.4.
MONTHLY INSPECTIONS ........................................................................ 26
4.11.5.
SCREWS TIGHTNESS ............................................................................. 26
4.11.6.
LEAKAGE TEST........................................................................................ 27
5.
LIST OF THE RECOMMENDED SPARE PARTS..................................................................28
LIST OF FIGURES AND TABLES
Figure 1 – Section view and Part List .................................................................................. 9
Figure 2 – Complete P/N identification .............................................................................. 10
Figure 3 – Dome – Outside view ....................................................................................... 11
Figure 4 – Dome – Inside view .......................................................................................... 11
Figure 5 – Lower cover optional fuse cutout – Inside view ................................................ 12
Figure 6 – Lower cover with optional electronic cutout relays – Inside view...................... 12
Figure 7 – Standard 12” shallow base (mounting system “B”)........................................... 13
Figure 8 – Example of threshold configuration (one transformer per each fixture)............ 15
Figure 9 – Sawcutting and joint intersection details........................................................... 16
Figure 10 – 12” shallow base for side or bottom ducts (method “B”)................................. 18
Figure 11 – Shallow base installation details..................................................................... 19
Figure 12 – Optical device (refer to the manual UT-MT-0485 for further information)....... 20
