Roberts Gorden Combat AT-154, Combat AT-242, Combat AT-136, Combat AT-248, Combat AT-148 User Manual
...Page 1
®
Combat
AT-Series
Indirect-Fired Air Turnover Units
Dimension and
Selection Guide
Quality in Any Language
™
1.800.828.7450
www.rg-inc.com
Page 2
A
M
M
B
N
L
C
G
D
H
FF
SPLIT FOR
SHIPMENT
INSPECTION
AND RELIEF
PORT
E
K
LIFTING
ANGLES
J
L
CONTROL
PANEL
DA DA
RA RARA RA
DA DA
END VIEWFRONT VIEW
DISCHARGE
PLENUM
EXTENSIONS
(OPTIONAL)
HEAT EXCHANGER SECTION
PROPELLER
FAN / INLET
SECTION
INLET
PLENUM
AT-Series Heating Unit
DIMENSIONS
AT-136 AT-148 AT-154 AT-236 AT-242 AT-248 AT-254 AT-260 AT-272
A 60 72 85 90 100 116 145 160 165
B 50 60 72 50 55 60 72 84 90
C 75 75 86 60 66 66 72 72 76
D 53 53 65 53
E 35 35 35 35 35 35 35 35 35
45 - 6
75 - 6
F
100 - 8
G 3 3 3 3 3 3 4 4 4
H 24 24 36 24 30 30 36 36 40
J 48 48 48 48 48 48 48 48 48
K .75 .75 .75 .75 .75 .75 .75 .75 .75
L .75 .75 .75 .75 .75 .75 .75 .75 .75
M 6 6 6 6 6 6 6 6 6
N 3 3 3 3 3 3 3 3 3
45 - 6
75 - 6
100 - 8
45 - 6
75 - 6
100 - 8
125 - 10
45 - 6
70 - 6
100 - 8
75 - 53
100 - 53
125 - 72
125 - 10
75 - 53
100 - 53
75 - 6
100 - 8
125 - 72
150 - 72
175 - 72
75 - 6
100 - 8
125 - 10
175 - 12
90 96 96
175 - 12
225 - 12
300 - 14
300 - 14
450 - 16
300 - 14
450 - 16
LEGEND
DA = Discharge Air
RA = Return Air
IMPORTANT NOTES:
•All dimensions are in inches.
•All dimensions are subject to change
without notice.
•Due to height of unit, additional support is
recommended on top of the unit.
• Dimension "F" is ue diameter. Flue located
on left side of unit for 1,000 MBH heat
exchanger and smaller; ue located on right
side of unit for 1,250 MBH heat exchanger
and larger.
• Dimensions "D" and "F" may vary depending
on heat exchanger size (ex. 45 = 450 MBH
heat exchanger).
2
Page 3
AT-Series Heating Unit with Filtration
A
M
M
B
L
C
G
D
H
FF
K
J
CONTROL
PANEL
INSPECTION
AND RELIEF
PORT
SPLIT
FOR
SHIPMENT
N
L
LIFTING
ANGLES
E
DISCHARGE
PLENUM
EXTENSIONS
(OPTIONAL)
HEAT EXCHANGER
SECTION
PROPELLER
FAN / INLET
SECTION
EXTERIOR
FILTER RACKS
DA
DA
RA RA RA RA
END VIEWFRONT VIEW
DA
DA
DIMENSIONS
75 - 53
100 - 53
125 - 72
150 - 72
175 - 72
75 - 6
100 - 8
125 - 10
175 - 12
90 96 96
175 - 12
225 - 12
300 - 14
AT-136 AT-148 AT-154 AT-236 AT-242 AT-248 AT-254 AT-260 AT-272
A 60 72 85 90 100 116 145 160 165
B 50 60 72 50 55 60 72 84 90
C 75 75 86 60 66 66 72 72 76
D 53 53 65 53
E 35 35 35 35 35 35 35 35 35
45 - 6
75 - 6
F
100 - 8
G 3 3 3 3 3 3 4 4 4
H 24 24 36 24 30 30 36 36 40
J 48 48 48 48 48 48 48 48 48
K .75 .75 .75 .75 .75 .75 .75 .75 .75
L .75 .75 .75 .75 .75 .75 .75 .75 .75
M 6 6 6 6 6 6 6 6 6
N 3 3 3 3 3 3 3 3 3
45 - 6
75 - 6
100 - 8
45 - 6
75 - 6
100 - 8
125 - 10
45 - 6
70 - 6
100 - 8
75 - 53
100 - 53
125 - 72
75 - 6
100 - 8
125 - 10
300 - 14
450 - 16
300 - 14
450 - 16
LEGEND
DA = Discharge Air
RA = Return Air
IMPORTANT NOTES:
•All dimensions are in inches.
•All dimensions are subject to change
without notice.
•Due to height of unit, additional support is
recommended on top of the unit.
• Dimension "F" is ue diameter. Flue located
on left side of unit for 1,000 MBH heat
exchanger and smaller; ue located on right
side of unit for 1,250 MBH heat exchanger
and larger.
• Dimensions "D" and "F" may vary depending
on heat exchanger size (ex. 45 = 450 MBH
heat exchanger).
3
Page 4
A
K
B
C
E
D
F
SPLIT
FOR
SHIPMENT
H
LIFTING
ANGLES
G
M
L
K
J
J
DISCHARGE
PLENUM
EXTENSIONS
(OPTIONAL)
ADDITIONAL
PROPELLER FAN
SECTION REQUIRED
FOR 254, 260, 272
MODELS
PROPELLER
FAN / INLET
SECTION
EXTERIOR FILTER
RACKS / COILS AND
COIL EXTENSION
END VIEWFRONT VIEW
DA DA
RA
RA
RA
RA
DA DA
AT-Series Cooling Unit with Filtration
DIMENSIONS
AT-136 AT-148 AT-154 AT-236 AT-242 AT-248 AT-254 AT-260 AT-272
A 60 72 85 90 10 0 116 145 160 165
B 50 60 72 50 55 60 72 84 90
C 75 85 95 85 85 95 90 90 90
D 48 48 48 48 48 48 48 48 48
E 6 6 6 6 6 6 6 6 6
F 24 24 36 24 30 30 36 36 40
G 10 10 16 6 10
H .75 .75 .75 .75 .75 .75 .75 .75 .75
J .75 .75 .75 .75 .75 .75 .75 .75 .75
K 6 6 6 6 6 6 6 6 6
L 3 3 3 3 3 3 3 3 3
M N/A N/A N/A N/A N/A N/A 50 50 50
LEGEND
DA = Discharge Air
RA = Return Air
IMPORTANT NOTES:
•All dimensions are in inches.
•All dimensions are subject to change
without notice.
•Due to height of unit, additional support is
recommended on top of the unit.
4
Page 5
AT-Series Heating and Cooling Unit with Filtration
A
B
C
G
D
H
SPLIT
FOR
SHIPMENT
INSPECTION
AND
RELIEF PORT
K
LIFTING
ANGLES
LIFTING
ANGLES
J
P
E
L
M
N
M
L
CONTROL
PANEL
F F
Q
END VIEWFRONT VIEW
DA DA
RA
RA
RA
RA
DA DA
DISCHARGE
PLENUM
EXTENSIONS
(OPTIONAL)
ADDITIONAL
PROPELLER FAN
SECTION REQUIRED
FOR 254, 260, 272
MODELS
PROPELLER
FAN / INLET
SECTION
EXTERIOR FILTER
RACKS / COILS
AND COIL EXTENSION
HEAT EXCHANGER
SECTION
DIMENSIONS
AT-136 AT-148 AT-154 AT-236 AT-242 AT-248 AT-254 AT-260 AT-272
A 60 72 85 90 10 0 11 6 145 160 165
B 50 60 72 50 55 60 72 84 90
C 75 85 95 85 85 95 90 90 90
D 53 53 65 53
E 48 48 48 48 48 48 48 48 48
45 - 6
75 - 6
F
100 - 8
G 6 6 6 6 6 6 6 6 6
H 24 24 36 24 30 30 36 36 40
J 10 10 16 6 10
K .75 .75 .75 .75 .75 .75 .75 .75 .75
L .75 .75 .75 .75 .75 .75 .75 .75 .75
M 6 6 6 6 6 6 6 6 6
N 3 3 3 3 3 3 3 3 3
P N/A N/A N/A N/A N/A N/A 50 50 50
Q 35 35 35 35 35 35 35 35 35
45 - 6
75 - 6
100 - 8
45 - 6
75 - 6
100 - 8
125 - 10
45 - 6
75 - 6
100 - 8
75 - 53
100 - 53
125 - 72
75 - 53
100 - 53
125 - 72
150 - 72
175 - 72
75 - 6
100 - 8
125 - 10
75 - 6
100 - 8
125 - 10
175 - 12
90 96 96
175 - 12
225 - 12
300 - 14
300 - 14
450 - 16
300 - 14
450 - 16
DA = Discharge Air
RA = Return Air
IMPORTANT NOTES:
•All dimensions are in inches.
•All dimensions are subject to change
without notice.
•Due to height of unit, additional support
is recommended on top of the unit.
• Dimension "F" is ue diameter. Flue
located on left side of unit for 1,000 MBH
heat exchanger and smaller; ue located
on right side of unit for 1,250 MBH heat
exchanger and larger.
• Dimensions "D" and "F" may vary
depending on heat exchanger size
(ex. 45 = 450 MBH heat exchanger).
LEGEND
5
Page 6
AT-Series Estimated Shipping Weights
ESTIMATED SHIPPING WEIGHTS - BURNERS (ALL MODELS)
GAS
BURNER
#2 OIL BURNER
COMBINATION
GAS / #2 OIL
BURNER
Input MBH
Weight 155 190 230 290 300 340 340
Input GPH
Weight 125 125 220 220 310 360 385
Input MBH
Input GPH
Weight 200 240 270 360 400 450 500
300 -
300 -
625
2.5 -
4.5
625
2.5 -
4.5
626 -
938
4.6 -
6.7
626 -
938
4.6 -
6.7
939 -
1250
6.8 -
8.9
939 -
1250
6.8 -
8.9
1251 -
1875
9.0 -
13.4
1251 -
1875
9.0 -
13.4
1876 -
2500
13.5 -
17.9
1876 -
2500
13.5 -
17.9
2501 -
3125
18 - 2222.1 -
2501 -
3125
18 - 2222.1 -
3126 -
5000
3126 -
5000
IMPORTANT NOTES:
•All weights are in pounds.
•All weights are subject to change
without notice.
•To determine total unit weight, add
36
the appropriate burner weight to the
appropriate base unit weight
(as listed in performance information
tables).
36
AT-Series Selection Guide
To create a complete air turnover unit, choose one base unit and one burner/manifold package using the tables on the
following pages. Prices apply for natural gas or LPG units.
1. Choosing A Base Unit Package
Base Unit Package choice is based on model choice. First locate the correct set of tables on the following pages which corresponds to the required
type of unit. Locate CFM and MBH requirements on the appropriate set of tables to determine the unit model. If more than one model is applicable,
choose the smaller model.
Btu/h Output Required = CFM * 1.08 * Temperature Rise
MBH = Btu/h / 1,000
2. Choosing A Burner/Manifold Package
Choose Burner/Manifold Package based on input, burner type and insurance requirements. Choose a Burner/Manifold Package that can fulll the
maximum output of the model. Note that burner INPUTS are listed rather than outputs.
Burner Input = Burner Output / .8
Tables A: Air Turnover Heating Unit Performance Information
(Additional congurations are available upon request.)
AT-136
CFM Motor (HP)
4,500 1 (1 motor) 240 450 49 to 93 2,225
9,000 2 (1 motor) 240 450 25 to 46 2,280
12,000 3 (1 motor) 240 450 19 to 35 2,305
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-148
CFM Motor (HP)
10,000 3 (1 motor) 240 450 22 to 42 3,255
16,000 3 (1 motor) 240 750 14 to 43 3,300
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-154
CFM Motor (HP)
14,000 3 (1 motor) 240 450 16 to 30 3,880
22,000 5 (1 motor) 240 750 10 to 32 3,940
30,000 7.5 (1 motor) 520 1,000 16 to 31 4,115
30,000 7.5 (1 motor) 560 1,250 17 to 39 4,220
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-236
CFM Motor (HP)
9,000 1 (2 motors) 240 450 25 to 46 3,945
18,000 2 (2 motors) 240 750 12 to 39 3,990
24,000 3 (2 motors) 520 1,000 20 to 39 4,115
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-242
CFM Motor (HP)
21,000 2 (2 motors) 240 750 11 to 33 4,990
31,000 3 (2 motors) 520 1,000 16 to 30 5,115
31,000 3 (2 motors) 560 1,250 17 to 37 5,240
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp.
Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-248
CFM Motor (HP)
22,000 3 (2 motors) 240 750 10 to 32 5,990
35,000 5 (2 motors) 520 1,000 14 to 26 6,145
45,000 5 (2 motors) 560 1,250 12 to 26 6,270
45,000 5 (2 motors) 560 1,500 12 to 31 6,270
AT-254
CFM Motor (HP)
40,000 5 (2 motors) 560 1,750 13 to 41 7,670
60,000 7.5 (2 motors) 600 2,250 9 to 35 8,060
65,000 7.5 (2 motors) 600 2,500 9 to 36 8,310
AT-260
CFM Motor (HP)
54,000 5 (2 motors) 600 3,000 10 to 51 10,870
61,000 7.5 (2 motors) 720 4,000 11 to 61 11,135
74,000 7.5 (2 motors) 720 4,000 9 to 50 11,135
AT-272
CFM Motor (HP)
62,000 5 (2 motors) 600 3,000 9 to 45 11,720
88,000 10 (2 motors) 720 4,500 8 to 47 12,185
100,000
Output
(MBH)
Minimum
Output
(MBH)
Minimum
Output
(MBH)
Minimum
Output
(MBH)
Minimum
10 (2 motors) 720 4,500 7 to 42 12,185
Output
(MBH)
Maximum
Output
(MBH)
Maximum
Output
(MBH)
Maximum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Temp. Rise
Range (°F)
Temp. Rise
Range (°F)
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
Base Unit
Weight
(lbs.)
Base Unit
Weight
(lbs.)
Base Unit
Weight
(lbs.)
6
Page 7
Tables B: Air Turnover Heating Unit with Filtration Performance Information
(Additional congurations are available upon request.)
AT-136
CFM Motor (HP)
4,500 1 (1 motor) 240 450 49 to 93 2,425
9,000 3 (1 motor) 240 450 25 to 46 2,505
12,000 5 (1 motor) 240 450 19 to 35 2,520
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-148
CFM Motor (HP)
10,000 3 (1 motor) 240 450 22 to 42 3,455
16,000 5 (1 motor) 240 750 14 to 43 3,470
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-154
CFM Motor (HP)
14,000 3 (1 motor) 240 450 16 to 30 4,080
22,000 5 (1 motor) 240 750 10 to 32 4,140
30,000 10 (1 motor) 520 1,000 16 to 31 4,210
30,000 10 (1 motor) 560 1,250 17 to 39 4,420
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-236
CFM Motor (HP)
9,000 1 (2 motors) 240 450 25 to 46 4,145
18,000 3 (2 motors) 240 750 12 to 39 4,240
24,000 5 (2 motors) 520 1,0 00 20 to 39 4,270
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-242
CFM Motor (HP)
21,000 3 (2 motors) 240 750 11 to 33 5,240
31,000 5 (2 motors) 520 1,000 16 to 30 5,270
31,000 5 (2 motors) 560 1,250 17 to 37 5,445
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-248
CFM Motor (HP)
22,000 3 (2 motors) 240 750 10 to 32 6,190
35,000 5 (2 motors) 520 1,000 14 to 26 6,345
45,000 7.5 (2 motors) 560 1,250 12 to 26 6,575
45,000 7.5 (2 motors) 560 1,500 12 to 31 6,730
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-254
CFM Motor (HP)
40,000 5 (2 motors) 560 1,750 13 to 41 7,870
60,000 10 (2 motors) 600 2,250 9 to 35 8,310
65,000 10 (2 motors) 600 2,500 9 to 36 8,560
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-260
CFM Motor (HP)
54,000 5 (2 motors) 600 3,000 10 to 51 11,070
61,000 7.5 (2 motors) 720 4,000 11 to 61 11,335
74,000 10 (2 motors) 720 4,000 9 to 50 11,385
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-272
CFM Motor (HP)
62,000
88,000 10 (2 motors) 720 4,500 8 to 47 12,385
100,000
7.5 (2 motors)
15 (2 motors) 720 4,500 7 to 42 12,515
Output
(MBH)
Minimum
600 3,000 9 to 45 12,160
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
Tables C: Air Turnover Cooling Unit with Filtration Performance Information
(For cooling applications, consult factory. Base Unit Weights do not account for inclusion of cooling coils or exclusion of heat exchanger.
Additional congurations are available upon request.)
AT-136
CFM Motor (HP) Base Unit Weight (lbs.)
4,500 1 (1 motor) 2,425
9,000 3 (1 motor) 2,505
12,000 5 (1 motor) 2,520
AT-148
CFM Motor (HP) Base Unit Weight (lbs.)
10,000 3 (1 motor) 3,455
16,000 5 (1 motor) 3,470
AT-154
CFM Motor (HP) Base Unit Weight (lbs.)
14,000 5 (1 motor) 4,080
22,000 5 (1 motor) 4,140
30,000 10 (1 motor) 4,210
30,000 10 (1 motor) 4,420
AT-236
CFM Motor (HP) Base Unit Weight (lbs.)
9,000 2 (1 motors) 4,145
18,000 3 (2 motors) 4,240
24,000 5 (2 motors) 4,270
AT-242
CFM Motor (HP) Base Unit Weight (lbs.)
21,000 3 (2 motors) 5,240
31,000 5 (3 motors) 5,270
31,000 5 (3 motors) 5,445
AT-248
CFM Motor (HP) Base Unit Weight (lbs.)
22,000 3 (2 motors) 6,190
35,000 5 (2 motors) 6,345
45,000 7.5 (2 motors) 6,575
45,000 7.5 (2 motors) 6,730
AT-254
CFM Motor (HP) Base Unit Weight (lbs.)
40,000 5 (2 motors) 7,870
60,000 10 (2 motors) 8,310
65,000 10 (2 motors) 8,560
AT-260
CFM Motor (HP) Base Unit Weight (lbs.)
54,000 5 (2 motors) 11,070
61,000 7.5 (2 motors) 11,335
74,000 10 (2 motors) 11,385
AT-272
CFM Motor (HP) Base Unit Weight (lbs.)
62,000 7.5 (2 motors) 12,160
88,000 10 (2 motors) 12,385
100,000 15 (2 motors) 12,515
7
Page 8
Tables D: Air Turnover Heating/Cooling Unit with Filtration Performance Information
(For cooling applications, consult factory. Base Unit Weights do not account for inclusion of cooling coils or exclusion of heat exchanger.
Additional congurations are available upon request.)
AT-136
CFM Motor (HP)
4,500 1.5 (1 motor) 240 450 49 to 93 2,425
9,000 5 (1 motor) 240 450 25 to 46 2,505
12,000 5 (1 motor) 240 450 19 to 35 2,520
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-148
CFM Motor (HP)
10,000 5 (1 motor) 240 450 22 to 42 3,455
16,000 7.5 (1 motor) 240 750 14 to 43 3,470
Output
(MBH)
Minimum
AT-154
CFM Motor (HP)
14,000 5 (1 motor) 240 450 16 to 30 4,080
22,000 7.5 (1 motor) 240 750 10 to 32 4,140
30,000 10 (1 motor) 520 1,000 16 to 31 4,210
30,000 10 (1 motor) 560 1,250 17 to 39 4,420
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
Base Unit
Weight
(lbs.)
AT-236
CFM Motor (HP)
9,000 1.5 (2 motors) 240 450 25 to 46 4,145
18,000 5 (2 motors) 240 750 12 to 39 4,240
24,000 5 (2 motors) 520 1,000 20 to 39 4,270
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-242
CFM Motor (HP)
21,000 5 (2 motors) 240 750 11 to 33 5,240
31,000 7.5 (2 motors) 520 1,0 00 16 to 30 5,270
31,000 7.5 (2 motors) 560 1,250 17 to 37 5,445
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-248
CFM Motor (HP)
22,000 5 (2 motors) 240 750 10 to 32 6,190
35,000 7.5 (2 motors) 520 1,000 14 to 26 6,345
45,000 10 (2 motors) 560 1,250 12 to 26 6,575
45,000 10 (2 motors) 560 1,500 12 to 31 6,730
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-254
CFM Motor (HP)
40,000 5 (2 motors) 560 1,750 13 to 41 7,870
60,000 10 (2 motors) 600 2,250 9 to 35 8,310
65,000 15 (2 motors) 600 2,500 9 to 36 8,560
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-260
CFM Motor (HP)
54,000 7.5 (2 motors) 600 3,00 0 10 to 51 11,070
61,000 10 (2 motors) 720 4,000 11 to 61 11,335
74,000 15 (2 motors) 720 4,00 0 9 to 50 11,385
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
AT-272
CFM Motor (HP)
62,000 7.5 (2 motors) 600 3,000 9 to 45 12,160
88,000 15 (2 motors) 720 4,500 8 to 47 12,385
100,000
15 (2 motors) 720 4,500 7 to 42 12,515
Output
(MBH)
Minimum
Output
(MBH)
Maximum
Temp. Rise
Range (°F)
Base Unit
Weight
(lbs.)
Installation Code and Annual Inspections:
All installations and service of ROBERTS GORDON® equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts-Gordon and conform to all requirements set forth in the ROBERTS GORDON® manuals
and all applicable governmental authorities pertaining to the installation, service and operation of the equipment. To help facilitate
optimum performance and safety, Roberts-Gordon recommends that a qualified contractor annually inspect your ROBERTS GORDON®
equipment and perform service where necessary, using only replacement parts sold and supplied by Roberts-Gordon.
Further Information: Applications, engineering and detailed guidance on systems design, installation and equipment performance is
available through ROBERTS GORDON® representatives. Please contact us for any further information you may require, including the
Installation, Operation and Service Manual.
This product is not for residential use.
This document is intended to assist licensed professionals in the exercise of their professional judgement.
Roberts-Gordon, LLC
1250 William Street
P.O. Box 44
Bualo, NY 14240-0044 USA
European Oce:
Roberts Gordon Europe Limited
Telephone: +44(0)121 506 7700
Fax: +44(0)121 506 7701
Telephone: 716.852.4400
Fax: 716.852.0854
Toll Free: 800.828.7450
www.rg-inc.com
© 2007 Roberts-Gordon, LLC All rights reserved. No part of this work covered by the copyrights herein may be reproduced or copied in any form
or by any means – graphic, electronic, or mechanical, including photocopying, recording, taping, or information
storage and retrieval systems – without written permission of Roberts-Gordon, LLC.
Printed in U.S.A. CATDSGNA 2M 1107 Orig
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