CT80-250
Specifications - Installation & Operation Instructions
│
Odyssey
7
Direct Vent Application
Draft Settings (Direct Vent) -
Due to the design of the balanced flue system, the Odyssey
will operate at a positive draft pressure and a positive over fire pressure at all times. It is
designed to operate with a maximum stack draft of 0.25” w.c. and a maximum over fire draft of 0.33” w.c. when
little or no wind is present. In extreme wind conditions, the maximum stack draft is 0.35” w.c. and the maximum
over fire draft is 0.45” w.c. Due to installation and equipment variations, recommended air settings are a guideline
and will require alteration. See Table 2-3.
Insertion Depth (Direct Vent) - See General Notes section in Table 2-3.
Table 2-3 Riello Burners with Odyssey Boilers (Direct Vent)
Recommended Burner Settings
Boiler
Model
Input
GPH (US)
Heating
Capacity
MBH
Net I=B=R
Rating Water
MBH
AFUE
Efficiency
%
Pump
PSIG
Delevan
Nozzle
Model
Air
Turbulator
CT90
4
0.75
88
77
83.0%
133
0.65 60
o
W
BF5
4
0
CT100
4
0.85
99
86
82.4%
128
0.75 60
o
W
BF5
5
0
CT120
1.00
121
105
85.1%
138
0.85 60
o
W
BF5
6
1.5
General Notes:
1
Models CT90-120 use Riello 40 series burners.
2
Energy ratings for CT90-120 have been confirmed by AHRI.
3
Models CT90-120 - BF5 burners come assembled with an insertion depth of 2.375”.
4
Models CT80-100 are no longer offered as they do not meet new minimum efficiency regulations.
Boiler Characteristics
Table 2-4 Odyssey Boiler Characteristics
Boiler Shell
Description
CT80-100
CT120-180
C215-250
Boiler Shell Weight [lbs]
260
390
500
Fuel Type
No. 2 Oil
Water Connections – NPT [in.]
1.25
1.25
1.25
Dimensions H x W x D [in.]
30 x 17.5 x 15.5
30 x 25.5 x 15.5
30 x 33.5 x 15.5
Approx. Boiler Weight with Water [lbs]
290
435
560
Approx. Boiler Water Content [usg]
3.6
5.4
7.3
Stack Size
5
5
5
Electrical Rating
120V / 1Ph / 60Hz / < 12A
