OM00017 Rev B, FP00066, FP00102 Operation Manual – March 24, 2023 Page 8 of 10
Figure 4: LCM Performance Map
Maintenance
The LCM is a sealed unit and does not require regular maintenance to operate. Depending on
environmental conditions the condenser fins could become fouled with dust and debris. A fouled
condenser will cause the LCM to operate inefficiently and potentially over-heat and shut down. To clean
the condenser, follow the steps below. All work should be performed while wearing safety glasses and
ear protection with the LCM powered off.
1. Use a damp (water), lint free towel and wipe the inner face of the condenser. Be careful not to
bend or damage any of the fins.
2. Alternatively, the user may remove the fan and air may be blown through the condenser to
remove any dust. Use a compressed air source regulated to between 50 and 100 psi and keep
the nozzle at least 2 inches away from the condenser face. Be sure to reattach the fan and fan
guard when finished cleaning the coils.
Customer Service
Commercial Product Warranty
Aspen System LLC (hereinafter referred to as “Aspen”), warrants to the original purchaser that products
sold shall be free from defects in material and workmanship for the warranty period not to exceed one
year from the date of shipment. If buyer claims that a product violates such warranty, Aspen, upon
notice promptly given, will either examine the product at buyer’s site, or issue shipping instructions for
return to Aspen at buyer’s expense, transportation charges prepaid.
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