ECR International H2O60DE Installation, Operation & Maintenance Manual Download

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

INDIRECT-FIRED WATER

HEATERS WITH DUAL COIL



SOLAR HOT WATER STORAGE

TANK APPLICATIONS



DUAL COIL INDIRECT FIRED

WATER HEATERS WITH OR

WITHOUT ELECTRIC BACKUP



INDIRECT FIRED WATER

HEATERS SINGLE COIL WITH
ELECTRIC BACKUP

INSTALLATION, OPERATION &

MAINTENANCE MANUAL

P/N# 615000056, Rev. B [08/2012]

MODELS

OI60D

O60E

O60DE

OI80D

OI80E

OI80DE

OI115D

OI115E

OI115DE

An ISO 9001-2008 Certified Company

ECR International, Inc.

2201 Dwyer Avenue, Utica NY 13501
web site: www.ecrinternational.com

Information and specifi cations outlined in this manual in effect at the time of

printing of this manual. ECR International reserves the right to discontinue, change

specifi cations or system design at any time without notice and without incurring

any obligation, whatsoever.

Conforms to UL STD 174

Certifi ed to CAN/CSA STD C22.2 No. 110-94

60, 80, 115 Gallon
D = Dual Coil
E = Electric Backup Element

Summary of Contents for H2O60DE

Page 1: ...I80DE H2 OI115D H2 OI115E H2 OI115DE An ISO 9001 2008 Certified Company ECR International Inc 2201 Dwyer Avenue Utica NY 13501 web site www ecrinternational com Information and specifications outlined...

Page 2: ...is operating Do not touch any components unless they are cool Failure to follow all instructions in the proper order can cause personal injury or death Read all instructions including all those contai...

Page 3: ...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 o...

Page 4: ...180 H2O080E 80 8 0 56 0 28 0 1 NPT 150 145 H2O60E 60 8 3 62 3 23 5 1 NPT 150 135 Dual Coil No Electric Backup H2O115D 115 7 4 8 9 74 0 28 0 1 NPT 150 205 H2O80D 80 7 4 8 0 56 0 28 0 1 NPT 150 175 H2O...

Page 5: ...w Pressure Drop gal hr gal hr Through Coil Through Coil Top Coil Bottom Coil gal min Ft Water 115 Gal Units 190 214 10 0 3 9 80 Gal Units 180 214 10 0 3 6 60 Gal Units 185 214 10 0 3 5 Note All Rating...

Page 6: ...l based on the expected water usage for the given site The average residence with one shower or more will require a Model 40 or larger The Model 30 should only be considered for residences with minima...

Page 7: ...e The water heater is controlled with an additional zone valve Select a valve with a low pressure drop and assure minimum flow with adequate pipe sizing B Priority or Non Priority for Hot Water 1 Opti...

Page 8: ...e boiler system during service 2 Unions Allows for easy locating or removal 3 Vacuum breaker Protects the water heater from collapse if a hot tank is valved off to service other components in the syst...

Page 9: ...the domestic water system 2 Position the water heater in the final location 3 Connect the cold water supply piping Install piping onto cold inlet connection Connect to cold water supply connection usi...

Page 10: ...hat uses Zone Valves refer to Figure 3 The water heater connection labeled BOILER SUPPLY should be piped to the boiler supply piping after the air purger and before the space heating circulator Mount...

Page 11: ...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...

Page 12: ...Discharge to within 6 of floor see Section III Notes Pipe Relief Valve Discharge to within 6 of floor see Section III Notes Figure 3 Boiler water piping with zone circulators Figure 4 Boiler water pip...

Page 13: ...13 Pipe Relief Valve Discharge to within 6 of floor see Section III Notes Figure 5 Figure 6 Figure 7 Pipe Relief Valve Discharge to within 6 of floor see Section III Notes...

Page 14: ...of hot water 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...

Page 15: ...temperature in the water heater If it is set too high the resulting hot water can cause painful scalding with possible serious and permanent injury The temperature at which this occurs varies with a p...

Page 16: ...ing our ARM 4P Panel Product features include Build in transformer that will support up to 15 zones Transformer has electronic fuse protection 1 to prevent transformer overloading Data Port Terminal f...

Page 17: ...17 BOILER T T BOILER T T BOILER T T...

Page 18: ...All wiring shall be done in accordance with all applicable local and state codes Adjusting Thermostat Temperature Dial Minimum potable water temperature can be changed by adjusting thermostat Before a...

Page 19: ...roblem Symptoms are identical to sediment buildup If repeated flushing does not resolve the problem chemical cleaning may be required Contact a qualified contractor VII Troubleshooting PROBLEM CAUSE S...

Page 20: ...0 1st HOUR CONTINUOUS GAL HR GAL HR GAL HR GAL HR GAL HR GAL HR RATING RATING Boiler flow 14 gpm Boiler flow 14 gpm RATING RATING RATING RATING 1st HOUR CONTINUOUS 1st HOUR CONTINUOUS 1st HOUR CONTINU...

Page 21: ...21...

Page 22: ...nth 13th year from the original date of installation seventy five percent 75 Within the fourteenth 14th year through the fifteenth 15th year from the original date of installation eighty percent 80 Pl...

Page 23: ...ble all other terms and provisions hereof shall nevertheless remain effective and shall be enforced to the fullest extent permitted by law The warranties made under this Limited Warranty are exclusive...

Page 24: ...ECR International Inc 2201 Dwyer Avenue Utica NY 13504 4729 web site www ecrinternational com H2 O...

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