Roberts Gorden CorayVac Classic SF Series, Руководство по эксплуатации и обслуживанию

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CRVSF-S
ERIES
I
NSTALLATION
, O
PERATION AND
S
ERVICE
M
ANUAL
6 of 83
SECTION 3: CLEARANCES TO COMBUSTIBLES
3.1 Re q uired Clearances to Combustibles
Clearances are the req u ired distances that
comb u stible objects m u st be a w ay from the heater to
pre v ent serio u s fire hazards. Comb u stibles are
materials that may catch fire and incl u de common
items s u ch as w ood, paper, r u bber, fabric, etc.
Maintain clearances to combustibles at all times
for safety.
Clearances for all heater models are located on the
b
u rner of the heater and on Page 6, Figure 3 in this
man u al. Check the clearances on each b u rner for the
model heater being installed to make s u re the
prod u ct is s u itable for yo u r application and the
clearances are maintained. Read and follo w the
safety g u idelines belo w :
• Keep gasoline or other comb u stible materials
incl u ding flammable objects, liq u ids, d u st or
v apors a w ay from this heater or any other
eq u ipment.
• The stated clearances to comb u stibles represents
a s u rface temperat u re of 90° F (50°C) abo v e room
temperat u re. B u ilding materials w ith a lo w heat
tolerance (s u ch as plastics, v inyl siding, can v as,
tri-ply, etc) may be s u bject to degradation at lo w er
temperat u res. It is the installer’s responsibility to
ass u re that adjacent materials are protected from
degradation.
• Maintain clearances from heat sensiti v e
eq u ipment and w orkstations.
• Maintain clearances from v ehicles parked belo w
the heater.
• Maintain clearances from s w inging and o v erhead
doors, o v erhead cranes, v ehicle lifts, partitions,
storage racks, hoists, b u ilding constr u ction, etc.
• In locations u sed for the storage of comb u stible
materials, signs m u st be posted to specify the
maxim u m permissible stacking height to maintain
req u ired clearances from the heater to the
comb u stibles. Signs m u st be posted adjacent to
the heater thermostat. In the absence of a
thermostat, signs m
u st be posted in a
conspic u o u s location.
• Cons u lt local Fire Marshal, Fire Ins u rance Carrier
or other a u thorities for appro v al of proposed
installation w hen there is a possibility of expos u re
to comb u stible airborne materials or v apors.
• Hang heater in accordance to the minim u m
s u spension req u irements on Page 18, Figure 14 .
• If the radiant t u bes m u st pass thro u gh the b u ilding
str u ct u re, be s u re that adeq u ate slee v ing and fire
stop is installed to pre v ent scorching and/or fire
hazard.
NOTE: 1. All dimensions are from the s u rfaces of all t u bes, co u plings, elbo w s, tees and crosses.
2. Clearances B, C and D can be red u ced by 50% after 25' (7.5 m) of t u bing do w nstream from
w here the comb u stion chamber and the t u be connect.
WARNING
Fire Hazard
Keep all flammable objects, liquids and
vapors the minimum required clearances to
combustibles away from heater.
Some objects will catch fire or explode when
placed close to heater.
Failure to follow these instructions can result
in death, injury or property damage.
FIGURE 3: STANDARD REFLECTOR
(inches) (centimeters)
Model A B C D A B C D
CRVSF-2/-4/-6/-8 4 20 48 20 11 51 122 51
B
C
D
A