Gas Pressure - Enerco HeatStar 4000 Série Guide D'utilisation Du Propriétaire

NOTE:
1.­Only­Use­A­Pipe­Compound­Which­Is­Resistant­To­Liquefied­
Gases­On­L.P.­Installations.
2.­Fittings­Shown­Are­Not­Included­With­Heater.
Sediment trap
Figure 3. Typical Piping Installation
FIGURE 1
BTU/HR.­RATING
MODEL NO. GAS
NATURAL
4030** 30,000
4040* 40,000
8050** 50,000
8060* 60,000
8070** 70,000
9080** 80,000
9090** 90,000
9100S* 100,000
9100** 100,000
9120* 120,000
9140** 140,000
*High­Intensity­Heaters­are­only­sold­as­4040,­8060,­9100S,­and­9120
**Different­model­numbers­are­achieved­by­using­supplemental­orifices­included­with­heaters­to­change­heat­output.
The­clearances­to­combustibles­represent­a­surface­temperature­of­90°F­(32°C)­above­room­temperature.­Building­materials­with­low­heat­
tolerance­may­be­subject­to­degradation­at­lower­temperatures.­It­is­the­installer's­responsibility.­­
Enerco Group, Inc. |Gas-Fired Infra-Red Space Heaters
NORMAL­
MOUNTING­
POSITION
PROPANE
30,000 Horiz.-45°
40,000 Horiz.-45°
50,000 Horiz.-45°
60,000 Horiz.-45°
– Horiz.-45°
80,000 Horiz.-45°
90,000 Horiz.-45°
100,000 Horiz.-45°
100,000 Horiz.-45°
120,000 Horiz.-45°
– Horiz.-45°

6. GAS PRESSURE

When­a­higher­than­the­maximum­recommended­
gas pressure is being maintained at the main gas line,
a separate regulator must be installed ahead of the
heater.­Refer­to­Figure­2­for­maximum­allowable­pres-
sure for stated model and gas.
See heater rating plate for minimum gas supply pres-
sure­"For­the­Purpose­of­Input­Adjustment"
On a multiple heater installation it may be possible
to­use­one­large­capacity­regulator­or­an­individual­
regulator­for­each­heater.­Nevertheless,­it­is­
recommended­practice­to­make­the­entire­pipe­system­
a­loop.­Contact­your­local­representative­or­the­factory­
for proper gas pressure reducing design stage.
WARNING:
DO­NOT­EXCEED­½­P.S.I.­INLET­
PRESSURE­TO­HEATERS­SHOWN­IN­FIGURES­1­AND­2
­CLEARANCES­TO­COMBUSTIBLES
TOP SIDES
30" 30"
34" 30"
36" 30"
40" 30"
40" 30"
46" 40"
46" 46"
48" 46"
44" 40"
46" 46"
46" 46"
E4
Operating Instructions and Owner's Manual
BACK BELOW
30" 54"
30" 68"
30" 78"
30" 84"
30" 84"
40" 104"
46" 1 14"
46" 118"
40" 104"
46" 1 14"
46" 1 14"