ECR International COMBI 205 User's Information Manual

ECR International COMBI 205 User's Information Manual

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COMBI 115/150/205
HEATING ONLY 75/100/125/165
WARNING: If the information in this manual
is not followed exactly, a fire or explosion
may result causing property damage, personal
injury or loss of life.
- Do not store or use gasoline or other
flammable vapors and liquids in the vicinity
of this or any other appliance.
- WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch;
do not use any phone in your building.
• Immediately call your gas supplier
from a neighbor's phone. Follow the
gas supplier's instructions.
• If you cannot reach your gas supplier,
call the fire department.
- Installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
Information and specifications outlined in this manual in effect at the
time of printing of this manual. Manufacturer reserves the right to
discontinue, change specifications or system design at any time without
notice and without incurring any obligation, whatsoever.
USER'S
INFORMATION
MANUAL
Manufactured by:
ECR International Inc.
2201 Dwyer Avenue, Utica, NY 13501
Tel. 800 325 5479
www.ecrinternational.com
PN 240013499, Rev. A [03/15/2022]

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Summary of Contents for ECR International COMBI 205

  • Page 1 Manufacturer reserves the right to discontinue, change specifications or system design at any time without notice and without incurring any obligation, whatsoever. Manufactured by: ECR International Inc. 2201 Dwyer Avenue, Utica, NY 13501 Tel. 800 325 5479 www.ecrinternational.com...
  • Page 2 1 - SAFETY 1.1 BECOME FAMILIAR WITH SYMBOLS WARNING IDENTIFYING POTENTIAL HAZARDS. Following service procedures shall be performed by qualified service agent. Boiler owner shall not attempt these steps. Failure to do so could result in death or serious injury. This is the safety alert symbol.
  • Page 3: Operation

    2 - OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING 2.1 OPERATION Boiler is wall mounted, fan assisted room-sealed WARNING combination boiler, providing both central heating and If you do not follow these instructions domestic hot water depending on model purchased. exactly, a fire or explosion may result •...
  • Page 4: User Controls

    3 - CONTROL 3.1 USER CONTROLS BUTTON Explanation: DHW temperature adjustment (+ to increase the temperature and – to decrease it) Heating water temperature adjustment (+ to increase the temperature and – to decrease it) Boiler operating information Operating mode: DHW –...
  • Page 5: Temperature Control

    3 - CONTROL 3.3 TEMPERATURE CONTROL Press respectively to adjust the CH and DHW flow temperature (if an indirect storage tank is fitted). When the burner is lit, display shows the symbol . HEATING: while boiler is operating in heating mode, the display shows the flashing symbol and the heating flow temperature °F / °C.
  • Page 6: Error Messages And Resetting The Boiler

    3 - CONTROL 3.6 ERROR MESSAGES AND RESETTING THE BOILER ERROR DESCRIPTION OPERATION Gas valve connection fault. Call an authorized SERVICE technician Outdoor sensor fault . Call an authorized SERVICE technician Gas valve error. Call authorized SERVICE technician Central Heating NTC sensor fault. Call authorized SERVICE technician 28-29 Flue NTC heat exchanger sensor fault...
  • Page 7: Maintenance

    4 - MAINTENANCE WARNING WARNING Asphyxiation hazard. Contact qualified agency if Burn and scald hazard. Verify Safety Relief Valve condensate trap is not filled with water. discharge piping runs to safe discharge location before conducting maintenance procedure. Contact Perform general housekeeping and maintenance as qualified agency to correct improper piping.
  • Page 8 Installer Information Name: Address: Phone: Email: 2201 Dwyer Avenue, Utica, NY 13501 All specifications subject to change without notice. Tel. 800 325-5479 ©2022 ECR International, Inc. www.ecrinternational.com...

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