6
Important
All the instructions provided in this manual
must be followed carefully to ensure that
the heating system operates correctly.
The installation must also be compat-
ible with local requirements applicable to
electrical heating systems.
Warning
The EM-MI heating cables in the EM-
MI system are electrical devices which
must be designed and installed correctly.
Follow all design, installation, test and
operating instructions to ensure proper
operation and to prevent electrical or fi re
hazard.
Scope
This manual focuses on the installation of
EM-MI heating cables in asphalt designed
for long-term structural stability. Tyco
Thermal Controls can supply a different
series of suitable products for laying in
concrete or for other applications.
Laying spacing
Power
Laying spacing
A
Depth below
surface B
180 W/m
2
275 mm
min. 75 mm
300 W/m
2
165 mm
min. 25 mm
The prestamped metal strips (VIA-SPAC-
ER) will help you to maintain the correct
laying spacing.
A
B
Concrete
Asphalt
General
General
...............................................................................................................................................................................................................
5
EM-MI Ramp Heating System
....................................................................................................................................................
6
Additional Items
.........................................................................................................................................................................................
7
Preparing the Substratum
...............................................................................................................................................................
7
Pre-Installation Checks
......................................................................................................................................................................
8
Layout Considerations
........................................................................................................................................................................
9
Heating Cable Installation
............................................................................................................................................................
11
Check the Installation
.......................................................................................................................................................................
15
Asphalt Pouring
......................................................................................................................................................................................
15
Drain Tracing System with Self-Regulating Heating cable 8BTV-2-CT
........................................
16
Finishing
.........................................................................................................................................................................................................
18
Operating
.......................................................................................................................................................................................................
18
Trouble Shooting Guide
.................................................................................................................................................................
20
EM-MI Ramp Heating System
Installation and Operation Manual
Tyco 041654 EM-MI.indd 6
Tyco 041654 EM-MI.indd 6
09/09/04 14:35:42
09/09/04 14:35:42
Содержание EM-MI
Страница 111: ...111 Tyco 041654 EM MI indd 111 Tyco 041654 EM MI indd 111 09 09 04 14 36 00 09 09 04 14 36 00 ...
Страница 112: ...112 Tyco 041654 EM MI indd 112 Tyco 041654 EM MI indd 112 09 09 04 14 36 00 09 09 04 14 36 00 ...
Страница 113: ...113 Tyco 041654 EM MI indd 113 Tyco 041654 EM MI indd 113 09 09 04 14 36 00 09 09 04 14 36 00 ...