Trinity
│
Installation and Operation Instructions
Tft Series
6
2.0 SPECIFICATIONS
Table 2-1 Trinity Tft Specifications
DESCRIPTION
Tft60
Tft85
Tft110
Tft155
Tft175
Tft200
Tft250
Tft300
Tft399
CSA Input Modulation
1,4
[MBH]
17-60
17-85 21.6-108
31-155
31-175
31-200
31-250
79.8-299 79.8-399
DOE Heating Capacity
1,2
[MBH]
56
78
99
144
163
185
230
278
380
Net I=B=R Rating
1,2
[MBH]
48
68
86
125
141
160
199
239
330
DOE AFUE
2
[%]
95
95
95
95
95
95
95
94
95.4
Water Connections – NPT
[in.]
1 (Male)
1-1/4 (Male)
1-1/2 (Male)
Gas Connection - NPT, in.
½ (Male)
¾ (Male)
Vent/Air-inlet
Pipe
Diameter
[in.]
3
2 or 3
3
4
Dimensions H x W x D [in.]
33-3/8 x 19-3/4 x 14-1/2
33-3/8 x 19-3/4 x 18-1/2
36-3/8 x 25-1/4 x 20
Approx. Boiler Weight
with Water [lbs]
110
180
250
Approx. Boiler Water
Content [Gallons]
3.2
4.9
6.4
Electrical Rating
120V/1Ph/60Hz/less than12A
Notes:
1
Listed Input and Output ratings are at minimum vent lengths at an altitude of 0-2000ft. Numbers will be lower with
longer venting and/or altitudes greater then 2000ft.
2
Ratings based on standard test procedures prescribed by the U.S. Department of Energy; certified by AHRI. Tft399
efficiency represents Thermal Efficiency (AFUE is not applicable).
3
Trinity Tft requires a special venting system, use only vent materials and methods detailed in these instructions.
4
When operating with Propane models Tft60, Tft85 and Tft110 have min/max Input Modulation rates of 17/65, 17.6/88
and 22.6/113 MBH respectfully.
Wall mounting of unit requires two people to lift the boiler into place. Failure to follow
these instructions may result in property damage or personal injury.
High Altitude Operation
The Trinity Tft is designed to operate at its maximum listed capacity in installations located at 0-2000ft above
Sea Level. Since the density of air decreases as elevation increases, maximum specified capacity should be de-
rated for elevations above 2000 ft [610 m] in accordance with Table 2-2.
Table 2-2 De-rate % for High Altitudes
Elevations
2001 ft [610 m]
3000 ft [914 m]
4000 ft [1219 m]
4500 ft [1372 m]
5000 ft [1524 m]
In Canada
1
de-rate by 10%
de-rate by 10%
de-rate by 10%
de-rate by 10%
de-rate % may vary
In USA
2
-
de-rate by 12%
de-rate by 16%
de-rate by 18%
de-rate by 20%
Notes:
1
Canada: Altitudes between 2000-4500 ft [610-1372 m], de-rate by 10%. Consult local authorities for de-rating
capacities for altitudes above 4500 ft [1372 m].
2
USA: De-rate capacity by 4% for every 1000 ft [305 m], if altitude is above 2000 ft [610 m].
Combustion
– At elevations above 2000 feet, the combustion of the boiler must be
checked with a calibrated combustion analyzer to ensure safe and reliable operation.
It is
the Installers responsibility to check the combustion and to adjust the combustion in
accordance with Section 9.0.
Failure to follow these instructions may result in property
damage, serious injury, or death.
