0) specifications, 0) packing list – Space Ray ETS Series User Manual
Page 6
Form 43343300
May 2013
-5-
5.0)
SPECIFICATIONS
Model No.
Model No.
Model No.
Model No.
Btu/hr
Btu/hr
Btu/hr
Btu/hr
In
In
In
Input
put
put
put
Flue Restrictor
Flue Restrictor
Flue Restrictor
Flue Restrictor Plate
Plate
Plate
Plate
I.D. &
I.D. &
I.D. &
I.D. & Part #
Part #
Part #
Part #
Orifice Size
Orifice Size
Orifice Size
Orifice Size
Minimum *
Minimum *
Minimum *
Minimum *
Mounting Height
Mounting Height
Mounting Height
Mounting Height
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Propane Gas
Propane Gas
Propane Gas
Propane Gas
@
@
@
@
Horizontal
Horizontal
Horizontal
Horizontal
@
@
@
@
45º Angle
45º Angle
45º Angle
45º Angle
ETS/ETU 40
40,000
1”
#42741040
#31
(0.120)
#49
(0.073)
10 ft.
9 ft.
ETS/ETU 50
50,000
1-1/8”
#42741030
3.3mm
(0.130)
#46
(0.081)
11 ft.
10 ft.
ETS/ETU 60
60,000
1-7/32”
#42741020
#27
(0.144)
#43
(0.089)
12 ft.
11 ft.
ETS/ETU 75
75,000
1-7/16”
#42741010
#20
(0.161)
#39
(0.099)
13 ft.
12 ft.
ETS/ETU 80
80,000
1-1/2”
#42741050
#19
(0.166)
#38
(0.102)
13 ft.
12 ft.
ETS/ETU 90
90,000
1-1/2”
#42741050
#16
(0.177)
#36
(0.106)
13 ft.
12 ft.
ETS/ETU 100
100,000
1-5/8”
#42741060
#14
(0.182)
#33
(0.113)
13 ft.
12 ft.
ETS/ETU 110
110,000
1-3/4”
#42741070
#10
(0.194)
#31
(0.120)
14 ft.
13 ft.
ETS/ETU 120
120,000
1-3/4”
#42741070
13/64
(0.203)
1/8
(0.125)
14 ft.
13 ft.
ETS/ETU 125
125,000
1-7/8”
#42741080
#5
(0.206)
#30
(0.129)
14 ft.
13 ft.
ETS/ETU 130
130,000
1-7/8”
#42741080
#4
(0.209)
3.3mm
(0.130)
14 ft.
13 ft.
ETS/ETU 140
140,000 2-1/32”
#42741090
5.5mm
(0.216)
#29
(0.136)
15 ft.
14 ft.
ETS/ETU 150
150,000 2-1/32”
#42741090
5.7mm
(0.224)
#28
(0.140)
15 ft.
14 ft.
ETS/ETU 160
160,000
2-1/4”
#42741100
5.8mm
(0.228)
#27
(0.144)
15 ft.
14 ft.
ETS/ETU 175
175,000
2-1/4”
#42741100
“C”
(0.242)
3.8mm
(0.150)
15 ft.
14 ft.
ETS/ETU 180
180,000
2-1/4”
#42741100
“C”
(0.242)
#24
(0.152)
18 ft.
17 ft.
ETS/ETU 200
200,000
2-3/8”
#42741130
“F”
(0.257)
#21
(0.159)
18 ft.
17 ft.
ETS/ETU 225
225,000
2-1/2”
#42741140
6.9mm
(0.272)
#18
(0.170)
20 ft.
19 ft.
ETS/ETU 250
250,000
2-3/4”
#42741150
“K”
(0.281)
4.5mm
(0.177)
20 ft.
19 ft.
* MOUNT HEATERS AS HIGH AS POSSIBLE. Minimums are shown as a guideline for human comfort and uniform
energy distribution for complete building heating applications. Consult your Space-Ray representative for the
particulars of your installation requirements.
Type
Type
Type
Type
Gas
Gas
Gas
Gas
Gas Pipe
Gas Pipe
Gas Pipe
Gas Pipe
Connection
Connection
Connection
Connection
1
1
1
1
Tube
Tube
Tube
Tube
Diameter
Diameter
Diameter
Diameter
Flue
Flue
Flue
Flue
Connection
Connection
Connection
Connection
2
2
2
2
Fresh Air
Fresh Air
Fresh Air
Fresh Air
Connection
Connection
Connection
Connection
Electrical
Electrical
Electrical
Electrical
Supply
Supply
Supply
Supply
Current
Current
Current
Current
Rating
Rating
Rating
Rating
Natural
or Propane
½” MPT
(Male)
4”
4” Round
6” Round
120 Volt, 60Hz,
1 Phase
2.6 Amp
1
ETS/ETU 225 and 250 require a minimum 3/4” nominal ID flexible gas connector.
2
ETS/ETU 180-250: 6” round. See Section 17.0) for vent sizes and limitations
Fuse
Fuse
Fuse
Fuse Rating:
Rating:
Rating:
Rating:
Ignition System (direct spark):
Ignition System (direct spark):
Ignition System (direct spark):
Ignition System (direct spark):
In-line: 2 Amp 250V
(for 24V Circuit)
30 second pre-purge period
6.0)
PACKING LIST
A.
A.
A.
A.
EEEETS
TS
TS
TS/
//
/E
E
E
ETU
TU
TU
TU 40
40
40
40----250 Control/Draft Induce
250 Control/Draft Induce
250 Control/Draft Induce
250 Control/Draft Inducer Package
r Package
r Package
r Package
Part Description
Part Description
Part Description
Part Description
QTY
QTY
QTY
QTY
Control Box Assembly .............................................................................................................................. 1
Draft Inducer & Junction Box Assembly ................................................................................................ 1
Flue Restrictor Plate (See Section 5.0) for plate I.D. and part no.) ................................................... 1
4” x 6” Starting Collar
1
(#42892009) Supplied with ETS/ETU 180-250 ........................................ 1
Control Fastener Kit (#42907110) ....................................................................................................... 1
Containing: #8-32 Screws & Nuts (#02166010 & #02127030) .......................................... 2
¼ - 20 Locknuts (#02167010) .............................................................................. 6
Tube Flange Gasket (#42921000) ........................................................................ 2
Draft Inducer Flange (#44015251) ...................................................................................................... 1
Installation & Operation Instructions (#43343300) .......................................................................... 1
Gas connector, 5/8” OD x 36” (#30302360)
2
................................................................................... 1
1
4-inch Starting Collar (#40504020) supplied with ETS/ETU 40-175 models.
2
ETS/ETU 225 and 250 models using Gas Connector, 1” OD x 36” (#30302361)