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Warranty

SIXTY-MONTH LIMITED WARRANTY FOR NORTRON PRODUCTS

Nortron warrants to the original consumer purchaser of Notron products that such products will be free from defects
in materials or workmanship for a period of sixty (60) months from the date of original purchase. THERE ARE NO
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OR
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

During this sixty-month period, Nortron will, at its option, repair or replace without charge, any product or part which is
found to be defective under normal use and service. This product or part should be shipped prepaid by the customer to
the company factory or the nearest authorized service center.

THIS WARRANTY DOES NOT EXTEND TO FILTERS, FURNACE KITS SOLD SEPARATELY, DUCTS, AND
ACCESSORIES FOR DUCTING. This warranty does not cover (a) normal maintenance and service or (b) any products
or parts which have been subject to misuse, negligence, accident, improper maintenance or repair (other than by
Nortron), faulty installation or installation contrary to recommended installation instructions. Nortron does not accept
any responsibility for transportation of repaired part or replaced product mentioned above and for reinstallation costs.

The duration of any implied warranty is limited to the sixty-month period as specified for the express warranty. Some
jurisdictions do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

NORTRON’S OBLIGATION TO REPAIR OR REPLACE, AT NORTRON’S OPTION, SHALL BE THE PURCHASER’S
SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. NORTRON SHALL NOT BE LIABLE FOR INCIDENTAL,
CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR
PERFORMANCE. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights, which vary from province to another.
This warranty supersedes all prior warranties, and applies only in Canada territorial limits.

To qualify for warranty service, you must (a) notify Nortron at the address or telephone number stated below, (b) give
the model number and part identification and (c) describe the nature of any defect in the product or part. At the time of
requesting warranty service, you must present evidence of the original purchase date.

NORTRON

3400 Boul. Industriel, Sherbrooke, QC, J1L 1V8

www.dettson.com

800-567-2733

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Summary of Contents for 21ECM10

Page 1: ...AND USER MANUAL ECM SERIES ELECTRIC FURNACE MODELS 21ECM10 21ECM15 21ECM18 21ECM20 AND 21ECM23 IMPORTANT READ AND SAVE THESE INSTRUCTIONS NORTRON Sherbrooke Quebec www dettson ca 1 800 567 2733 2019 1...

Page 2: ...not block the combustion air openings in the furnace Any blockage will result in improper overheat situation and may result in a fire hazard and or cause bodily harm The unit must have an uninterrupte...

Page 3: ...Supply 6 5 3 Connecting and Adjusting the Low Voltage Thermostat 6 6 Use in Mobile Homes 7 7 Using Optional Equipment 7 7 1 Two Stage or Outdoor Thermostat 7 7 2 Air Conditioning 7 7 3 Electronic Air...

Page 4: ...indicated on the data label attached to the furnace 4 TEMPERATURE RISE Furnaces are shipped to operate at 0 20 W C 50 Pa external static pressure They are certified for operation up to 0 50 W C 125 Pa...

Page 5: ...speed LOW The blower motor will operate at a higher speed During spring and fall you may not require full heating capacity to maintain a comfortable temperature MILD Approximately half of the element...

Page 6: ...the electrician s responsibility to ensure that the wiring and connections are compliant to the latest editions of the Canadian Electrical Code and local codes 5 3 Connecting and Adjusting the Low Vo...

Page 7: ...e will supply heat as follows in the opposite chart Model First Stage Second Stage 10 kW 10 kW 15 kW 10 kW 5 kW 18 kW 9 kW 9 kW 20 kW 10 kW 10 kW 25 kW 15 kW 10 kW 7 2 Air Conditioning Your furnace is...

Page 8: ...on When the electric furnace is used in combination with another device as for example a wood burning furnace it is recommended to perform the connection by referring to the wiring diagram at right Th...

Page 9: ...RNING Risk of electric shock Disconnect power before installation servicing maintenance or field wiring Replace all panels before operating Failure to do so can result in electric shock causing severe...

Page 10: ...ot for all replacement parts and repairs No Part No Description 1 L01H030 24VDC Relay DPST 2 30274131 24VDC Relay SPDT 3 30300022 Transformer 4 Z01I035 Blower 5 B40805 04 Motor 10 KW 6 B40805 05 Motor...

Page 11: ...rmostat or its connecting wiring After the fault area is isolated by use of the thermostat a check of the following components can be made more efficiently Problem Possible defective parts or componen...

Page 12: ...tation of repaired part or replaced product mentioned above and for reinstallation costs The duration of any implied warranty is limited to the sixty month period as specified for the express warranty...

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