Maintenance - Rinnai 37AHA Series Training Manual

Maintenance

•
A qualified service technician should inspect each unit annually and/or perform any
needed maintenance.
•
Supply/Return Air — The supply and return air should be inspected at least annually for
blockages or damage.
•
Motors — The motor and pump are permanently lubricated and do not need periodic
lubrication. Keep free of dust and dirt by cleaning annually.
•
Cleaning — Compartments such as filters and circulating air passage ways of the
appliance must be kept clean. Clean as follows:
•
Turn off and disconnect electrical power. Allow to cool.
•
Replace the air filter
•
Use pressurized air to remove dust from the components
•
Use soft dry cloth to wipe cabinet
Pump Assembly Maintenance
The pump is equipped with a fully replaceable cartridge and seal assembly
Cartridge and Seal Assembly
Pt # 607000016
Rinnai Corporation Hydronic Air Handler 101 Training Manual
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