H 2 o indirect-fired water heaters installation, operation & maintenance manual p/n# 615000054, rev. B [10/2011] models h 2 oi30 h 2 oi40 h 2 oi40l h 2 oi50 h 2 oi60 h 2 oi60l h 2 oi80 h 2 oi80c h 2 oi80ho h 2 oi80hoc h 2 oi115 h 2 oi115c h 2 oi115ho h 2 oi115hoc an iso 9001-2008 certified company e...
2 i. General information important information – read carefully note: equipment shall be installed in accordance with those installation regulations required in the area where the installation is to be made. These regulations shall be carefully followed in all cases. Authorities having jurisdiction ...
3 hazard definitions the following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important information concerning the life of the product. Indicates a presence of hazards that will cause severe personal injury, death or subst...
4 ii. Pre-installation considerations inspect shipment carefully for signs of damage. All equipment is carefully inspected and packed. Ecr’s responsibility ceases upon delivery of the water heater to the carrier in good condition. Any claims for damage or shortage, must be filed immediately against ...
5 model storage volume coil heating surface dimensions (inches) piping connections max. Working pressure approx. Shipping wt. Gals. Sq. Ft. Ht. Dia. Cold/hot in/out heat source supply/return (psi) lbs. H20i30 30 7.0 32.0 22.5 3/4 1 150 85 h2oi40 40 7.5 42.0 22.5 3/4 1 150 100 h2oi40l 42 7.1 34.0 26....
6 model max. First hour rating continuous rating boiler output needed min. Boiler water flow through coil pressure drop through coil gal/hr. @ gal/hr @ (btu/hr) gal/min (ft. Water) 140f 115f 140f 115f h20i30 182 242 155 215 116,200 10.0 2.7 h2oi40 202 266 166 230 124,500 10.0 2.9 h2oi40l 193 251 157...
7 3. Circulator sizing. Refer to table 2 for the minimum flow through the water heater coil and the pressure drop at minimum flow. Calculate the pressure drop across all piping and fittings connected to the water heater zone. Be sure to include all zone valves, check valves, and shut-off valves. It ...
8 c. Locating the water heater. Water heater should be located in an area where water leakage from the tank or connections will not result in damage to areas adjacent to the water heater or to lower floors of the structure. When such a location can not be avoided, a suitable drain pan must be instal...
9 f. Water quality improper water quality will reduce the expected life of the water heater. Hard water, sediment, high or low ph, and high levels of chlorides in the domestic water should be avoided. Sediment and hard water will eventually coat the heating coil inside the water heater and reduce th...
10 b. Water boiler piping. See figures 2 and 3. 1. Determine where the boiler, the space heating, and the water heater connections should be made based on the type of piping system that is either in place, or is to be installed for a new hydronic system installation. See figure 2, boiler water pipin...
11 figure 2 typical mixing valve install figure 1 domestic water piping pipe relief valve discharge to within 6" of floor, see section iii notes..
12 hot water can scald! Water heated to temperature for clothes washing, dish washing and other sanitizing needs can scald and cause permanent injury. Children, elderly, and infirm or physically handicapped persons are more likely to be permanently injured by hot water. Never leave them unattended i...
13 iv. Electrical 1. Install electric wiring and grounding in accordance with the national electrical code and local regulations. 2. All water heaters are supplied with a thermostat. 3. Refer to wiring schematics for separate circulator wiring. Refer to wiring schematics for zone valve wiring. Refer...
14 class 2 terminals primary terminals rela y rela y rela y rela y rela y rela y to boiler t-t terminals argo offers a broad line of controls for water heating and multiple zone boiler heating applications. Please check out our web site at http://www.Argoindustries.Com for applications information a...
15 boiler t-t boiler t-t boiler t-t.
16 vi. Maintenance the water heater is intended to provide many years of reliable service. Components, such as thermostats and relief valves, may be subject to failures that require service. Depending on the quality of the water supply, sediment and/or scale may coat the heating coil in the tank and...
17 model boiler output (btu/hr) 140 f 115 f 140 f 115 f 140 f 115 f 140 f 115 f 140 f 115 f 140 f 115 f 50,000 94 119 67 92 103 128 67 92 121 146 67 92 60,000 107 138 80 111 116 147 80 111 134 165 80 111 80,000 134 174 107 147 143 183 107 147 161 201 107 147 100,000 160 212 133 185 169 220 133 184 1...
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19 ------------------------------------------------------------------------------------------------------------------------------------------- list prices 2011 fob uxbridge, ma indirect water heaters 1 1/2” npt cold and hot connections - ho = high output 1 1/4" npt boiler supply and return hf-80-c 1...
20 ecr international, inc. Limited warranty indirect water heaters & storage tanks by this limited warranty ecr international, inc. (“ecr”) issues limited warranties from the date of original installation of the h 2 o indirect water heater or storage tank (“product”) to the person that purchased the...
21 4. In order for this limited warranty to be effective (a) the product must have been assembled in strict compliance with installation instructions furnished with the product; and (b) the product sections must not have been damaged during shipment and installation. 5. Ecr shall not be liable for a...
22 notes.
23 notes.
Ecr international, inc 2201 dwyer avenue, utica ny 13504-4729 web site: www.Ecrinternational.Com h 2 o.
