Reliance Water Heaters RUF 100 199 SERIES 101 User Manual

Page 2

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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.

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. 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.

FOREWORD

RUF 100 199 ROUGH-IN-DIMENSIONS

Table 1. RECOVERY CAPACITIES - NATURAL GAS / L.P.

Approx.

Input

Gas

Gallon

TEMPERATURE RISE - DEGREES °F - GALLONS PER HOUR

Model BTU/Hr. Usage Capacity

30 40

50 60 70 80 90 100 110 120 130 140

RUF 199 199,900 nat/lp

100

767 575 460 384 329 288 256 230 209 192 177 164

Approx.

Gas Liter

TEMPERATURE RISE - DEGREES C - Liters PER HOUR

Model

kW-Hr Usage Capacity 17 22

28 33 39 44

50

56 61 67 72 78

RUF 199

58

nat/lp

379

2904 2178 1743 1452 1245 1089 968 871 792 726 670 622

Recovery capacities are based on 95% thermal efficiency.

GAS VALVE PIPING

RUF - 199

1/2" NPT

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