Справочник Пользователя для Gas-Fired Products ETU Series
MODEL
BTU/HR
INPUT
MODEL
ETS/U 130
130,000
X
X
X
ETS/U 140
140,000
X
X
ETS/U 150
150,000
X
X
ETS/U 160
160,000
X
X
ETS/U 175
175,000
X
X
ETS/U 180
180,000
X
X
X
X
ETS/U 200
200,000
X
X
X
X
ETS/U 225
225,000
X
X
X
X
ETS/U 250
250,000
X
X
X
X
ETS/U 40
40,000
X
X
ETS/U 50
50,000
X
X
X
ETS/U 60
60,000
X
X
ETS/U 75
75,000
X
X
ETS/U 80
80,000
X
X
ETS/U 90
90,000
X
X
ETS/U 100
100,000
X
X
ETS/U 110
110,000
X
X
ETS/U 120
120,000
X
X
ETS/U 125
125,000
X
X
X
MODEL SELECTIONS
GENERAL FEATURES
•
•
19 different Btu/hr sizes and more than 100
different configurations to custom design
your infrared heating system.
different configurations to custom design
your infrared heating system.
•
CSA design certified
•
Vented or indirect vented operation
•
Sidewall or through-the-roof venting
•
Natural and propane gas models
PULL THROUGH SYSTEM
•
•
Products of combustion are pulled
through the combustion chamber for
increased radiant efficiency and greater
safety
through the combustion chamber for
increased radiant efficiency and greater
safety
•
No draft hoods, totally enclosed
combustion chamber
combustion chamber
•
Heavy-duty draft inducer with permanently
lubricated, totally enclosed, fan cooled,
and heavy-duty ball bearing motor for
maintenance-free operation
lubricated, totally enclosed, fan cooled,
and heavy-duty ball bearing motor for
maintenance-free operation
•
Draft inducer can be rotated 45° or 90°
for sidewall venting
for sidewall venting
BURNER SYSTEM
•
•
Heavy-duty cast iron burner
•
10-year limited warranty on burner
•
Inside or outside air for combustion
•
Up to 50 ft. outside combustion air duct
capability
capability
•
Standard 6” combustion air duct opening
•
Reliable direct spark ignition system and
100% gas shut-off safety control
100% gas shut-off safety control
•
30-second pre-purge prior to ignition
•
State-of-the-art step opening redundant
combination gas valve for quiet ignition
and added safety
combination gas valve for quiet ignition
and added safety
•
Diaphragm air switch for proof of venting
before gas flow and ignition
before gas flow and ignition
•
Diagnostic monitoring light system
•
Burner inspection sight glass
RADIANT EMITTER TUBE SYSTEM
•
•
4” O.D. heavy-duty calorized aluminized
steel or alumi-therm steel combustion
chamber (10 feet) and heavy duty hot-
rolled steel emitter tubes
steel or alumi-therm steel combustion
chamber (10 feet) and heavy duty hot-
rolled steel emitter tubes
•
3-year limited warranty on the emitter
tubes
tubes
•
Suitable for horizontal or angle mounting
up to 45°
up to 45°
•
Optional 90° elbows
•
Up to 75 feet sidewall vent capacity
REFLECTOR SYSTEM
•
•
Highly efficient aluminum reflectors with
reflectivity rating of 97.5%
reflectivity rating of 97.5%
•
Optional end, corner, side and U-bend
reflectors
reflectors
•
Optional decorative grille
•
Individual reflectors can be rotated up to
45° to direct heat where needed
45° to direct heat where needed
•
Easy-to-use mounting brackets
TOTAL EMITTER LUBE LENGTH*
15 FT**
20 FT
30 FT
40 FT
50 FT
ETS/ETU SERIES FEATURES
TOTAL EMITTER LUBE LENGTH*
30 FT
40 FT
50 FT
60 FT 70 FT 80 FT
NOTE:
For all installations higher than
2000 ft. above sea level, please consult
the factory regarding recommended
derating of heaters.
the factory regarding recommended
derating of heaters.
GAS
TYPE
NATURAL
3.5” W.C.
5” W.C*
14” W.C.
PROPANE
10” W.C.
11” W.C.**
14” W.C.
BURNER
PRESSURE
VOLTAGE
AMPS
IGNITION
TYPE
MIN
MAX
120 VAC
60 HZ
2.6
DIRECT
SPARK
*Indicate model number based on Btu/hr input (e.g., 100,000 Btu/hr), total emitter length, (e.g., 40 feet) and gas type (e.g., natural gas). The
unit selection for a straight tube would be ETS100-40-N and for a U-tube would be ETU100-40-N. **Available only on ETS models.
unit selection for a straight tube would be ETS100-40-N and for a U-tube would be ETU100-40-N. **Available only on ETS models.
*7” W.C. for ETS/ETU (180-250)
**12” W.C. for ETS/ETU (180-250)
SUPPLY PRESSURE
BTU/HR
INPUT