Series ETSV - Models 40, 80
September 14, 2020
Page 20
A general clearance of 18” (0�5 m) in every direction is recommended for servicing around each Burner� This ensures adequate
air flow in and around the Heating System�
In addition to this it is very important to observe the minimum clearance to combustibles at all times to avoid any
possibility of property damage or personal injury.
Table below lists the minimum clearance to combustible materials for various installation configurations� Additional clearance
may be required for glass, painted surfaces and other materials which may be damaged by radiant or convective heat�
Combustible materials are considered to be wood, compressed paper, plant fibres, plastics, Plexiglas or other materials
capable of being ignited and burned. Such materials shall be considered combustible even though flame-proofed,
fire-retardant treated or plastered.
Adequate clearance to sprinkler heads must be maintained� NOTE: Sprinkler head heat fuse link performance may alter with
age�
The stated clearance to combustibles represents a surface temperature of 90°C (50°F) above room temperature� Building
materials with low heat tolerance (such as plastics, vinyl siding, canvas, tri-ply, etc�) may become subject to degradation at
lower temperatures� It is the installer’s responsibility to ensure that adjacent materials are protected from degradation�
Clearance to Combustibles
General Recommendations
Reflector Configurations
Dim.
ETSV40
ETSV80
ETS40
ETS40BL
ETS40MS
ETS50
A
3”
2”
B
18”
26”
C
54”
64”
D
18”
26”
ETS50BL
ETS50MS
ETS60
ETS60BL
A
4”
4”
B
4”
6”
C
46”
58”
D
34”
36”
ETS60MS
ETS80
ETS80BL
A
6”
4”
B
4”
4”
C
44”
58”
D
38”
50”
A
6”
6”
B
16”
16”
Vent End
End
18”
16”
30 Deg.
45 Deg.
Horizontal
Содержание ETSV Series
Страница 1: ...Series ETSV Models 40 80 September 14 2020 Page 1 SERIES ETSV SUBMITTAL DOCUMENT MODELS ETSV40 ETSV80...
Страница 12: ...Series ETSV Models 40 80 September 14 2020 Page 12 Multiple Heaters Wiring Thermostat...
Страница 18: ...Series ETSV Models 40 80 September 14 2020 Page 18 Multiple Heater Wiring Switch P N EE020...
