State Water Heaters ULTRA FORCE 100 Installation & Operation Instruction page 2

ULTRA FORCE SUF 120 - 250A ROUGH-IN-DIMENSIONS
GAS VALVE PIPING
SUF-120, 199 & 250 1/2" NPT
SUF-150 3/4" NPT
Table 1. RECOVERY CAPACITIES - NATURAL GAS / L.P.
Input Gas
Model BTU/Hr. Usage
SUF 120 120,000 nat/lp
SUF 150 150,000 nat/lp
SUF 199 199,900 nat/lp
SUF 250 250,000 nat/lp
Gas Liter
Model kW-Hr Usage
SUF 120 35 nat/lp
SUF 150 44 nat/lp
SUF 199 58 nat/lp
SUF 250 73 nat/lp
Recovery capacities are based on 95% thermal efficiency.
These designs comply with the current version of the American National
Standard for Gas Water Heaters, Volume III, ANSI Z21.10.3 / CSA 4.3 as
an automatic circulating tank water heater, and automatic storage water
heaters.
Detailed installation diagrams are found in this manual. These diagrams will
serve to provide the installer with a reference for the materials and methods
of piping necessary. It is highly essential that all water, gas piping and wiring
be installed as shown on the diagrams.
Particular attention should be given to the installation of thermometers at the
locations indicated on the diagrams as these are necessary for checking the
proper functioning of the heater.
Approx.
Gallon TEMPERATURE RISE - DEGREES °F - GALLONS PER HOUR
Capacity 30 40
60 461 345
100 576 432
100 767 575
100 960 720
Approx.
TEMPERATURE RISE - DEGREES C - Liters PER HOUR
Capacity 17 22
227 1744 1308 1046 872 747 654
379 2179 1635 1308 1090 934 817
379 2904 2178 1743 1452 1245 1089 968
379 3632 2724 2179 1816 1557 1362 1211 1090 991 908 838 778
FOREWORD
50 60 70 80
276 230 197 173 154
345 288 247 216 192 173
460 384 329 288 256 230
576 480 411 360 320 288
28 33 39 44
581
726
In addition to these instructions, the equipment shall be installed in
accordance with those installation regulations in force in the local area
where the installation is to be made. These shall be carefully followed
in all cases. Authorities having jurisdiction should be consulted before
installations are made.
In the absence of local codes, the installation must comply with the current
editions of the National Fuel Gas Code, ANSI Z223.1/NFPA 54 and the
National Electrical Code, NFPA 70 or CAN/CSA-B149.1, the Natural Gas and
Propane Installation Code and CSA C22.1, the Canadian Electrical Code.
All documents are available from the Canadian Standards Association, 8501
East Pleasant Valley Road, Cleveland, OH 44131. NFPA documents are
also available from the National Fire Protection Association, 1 Batterymarch
Park, Quincy, MA 02269.

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