NTI C85-340 - Page 7

C 85-340 Introduction - Installation & Operation Instructions │ Caprice
7
Direct Vent Application
Draft Settings (Direct Vent) - Due to the design of the balanced flue system, the Caprice
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 Tables 2-3 and 2-4.
Insertion Depth (Direct Vent) - See General Notes section in Tables 2-3 and 2-4.
Table 2-3 Riello Burners with Caprice Boilers (Direct Vent)
Boiler
Model
Input
GPH (US)
Heating
Capacity
MBH
Net I=B=R
Rating Water
MBH
AFUE
Efficiency
%
Pump
PSIG
Delevan
Nozzle
Recommended Burner Settings
Model
Air
Turbulator
C95
0.75
91
79
86.5%
135
0.60 60
o
B
BF5
4.5
0
C105
0.85
103
90
86.0%
130
0.75 60
o
B
BF5
5.5
0
C125
1.00
120
104
85.2%
140
0.85 60
o
B
BF5
4.0
0
C150
4
1.25
147
128
83.8%
155
1.00 60
o
B
BF5
6.0
1
General Notes:
1
Models C85-180 use Riello 40 series burners.
2
Energy ratings for C85-250 have been confirmed by AHRI.
3
Models C95-150 - BF5 burners come assembled with an insertion depth of 2.375”.
4
Model C150 no longer meets minimum efficiency regulations.
Table 2-4 Beckett Burners with Caprice Boilers (Direct Vent)
Boiler
Model
Input
GPH (US)
Heating
Capacity
MBH
Net I=B=R
Rating Water
MBH
AFUE
Efficiency
%
Pump
PSIG
Delevan
Nozzle
Recommended
Burner Settings
Burner
Head
Shutter
Pin
C95
0.75
91
79
86.5%
135
0.65 70
o
B
NYC804
-
4.5
1
C105
0.85
103
90
86.0%
130
0.75 70
o
B
NYC804
-
6.0
2
General Notes:
1
Direct Vent models C95-150 use the AF11-100 series burners.
2
Energy ratings for C85-250 have been confirmed by AHRI.
3
Models C95 and C105- NYC804 burners come with an AF2-6 head and have an insertion depth of 5.125”.
Boiler Characteristics
Table 2-5 Caprice Boiler Characteristics
Description
Boiler Shell
C85-180
C220-340
Boiler Shell Weight [lbs]
340
400
Fuel Type
No. 2 Oil
Water Connections – NPT [in.]
1.25
1.25
Dimensions H x W x D [in.]
36 x 20 x 20
42 x 23 x 23
Approx. Boiler Weight with Water [lbs]
465
592
Approx. Boiler Water Content [usg]
15
23
Standard Coil
S-4
S-4
Electrical Rating
120V / 1Ph / 60Hz / < 12A