Modulex Light Commercial Series
CHAPTER 2: General Information
OMM-0158_A
• 6/28/2022 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
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2.4 Safety Warnings
W A R N I N G !
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Children must be supervised so they do not play on, around, or with the appliance.
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The installation, adjustment, and servicing of this appliance must be carried out by a
competent person and installed in accordance with the current standards and regulations.
Failure to correctly install this appliance could cause injury to persons, animals or damage to
property. The manufacturer shall not be held liable for any injury and/or damage.
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Servicing or repairs to appliance must be carried out by AERCO authorized technicians;
AERCO recommends drawing up a service contract. Incomplete, inappropriate, or irregular
servicing could compromise the safe operation of the appliance, and could cause injury to
persons, animals or damage to property for which AERCO shall not be held liable.
2.5 Modifications To Parts Connected To The Appliance
Do not carry out any modifications to the following parts:
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The boiler
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To the gas, air, water supply pipes and electrical power
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To the flue pipe, safety relief valve and its drainage pipe
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To
the constructive components which influence the appliance’s safe operation
W A R N I N G !
When tightening or loosening the screw pipe connections, use only properly sized wrenches.
The improper use of inadequate equipment can cause damage (for example, water or gas
leakages) to the equipment.
2.6 For Appliances Operating With Propane Gas
Before installing the appliance, ensure that the gas tank has been purged. For correct instructions
on purging the tank, contact the liquid gas supplier or a competent person who is legally
authorized to provide such information. If the tank has not been correctly purged, problems may
occur during ignition. If this happens
contact the liquid gas tank’s supplier.
W A R N I N G !
Do not store or use gasoline or any flammable vapors o r liquids near this appliance.
I F Y O U S M E L L G A S :
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Do not try to light any appliance.
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Do not touch any electrical switch.
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Do not use any phone in the building.
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Immediately call your gas supplier from a neighbor’s phone. Follow their instructions.
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If you cannot contact your gas supplier, call the fire department.
W A R N I N G !
The boiler must be protected against environmental variations with:
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The insulation of the hydraulic pipelines and the condensate drain.
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The adoption of specific antifreeze products in the Cold/Hot water installation.
