Manitowoc QR0670C Technician Manual

Also see for CVD0675: Technician's handbook

Contents

Manitowoc QR0670C Technician Manual Manual pdf 202 page image

–200–REFRIGERANT REUSE POLICYManitowoc recognizes and supports the need for properhandling, reuse, and disposal of CFC and HCFC refrigerants.Manitowoc service procedures require recapturingrefrigerants, not venting them to the atmosphere.It is not necessary, in or out of warranty, to reduce orcompromise the quality and reliability of your customers'products to achieve this.Manitowoc approves the use of:1. New Refrigerant Must be of original nameplate type.2. Reclaimed Refrigerant Must be of original nameplate type. Must meet ARI Standard 700 (latest edition)specifications.3. Recovered or Recycled Refrigerant Must be recovered or recycled in accordance withcurrent local, state and federal laws. Must be recovered from and reused in the sameManitowoc product. Reuse of recovered or recycledrefrigerant from other products is not approved. Recycling equipment must be certified to ARI Standard740 (latest edition) and be maintained to consistentlymeet this standard. Recovered refrigerant must come from a “contaminant-free” system. To decide whether the system iscontaminant-free, consider:– Type(s) of previous failure(s)– Whether the system was cleaned, evacuated andrecharged properly following failure(s)– Whether the system has been contaminated by thisfailure Compressor motor burnouts and improper past serviceprevent refrigerant reuse. Refer to “System Contamination Cleanup” to test forcontamination.4. “Substitute” or “Alternative” Refrigerant Must use only Manitowoc-approved alternativerefrigerants. Must follow Manitowoc-published conversionprocedures.ImportantManitowoc Ice, Inc. assumes no responsibility for use ofcontaminated refrigerant. Damage resulting from the use ofcontaminated, recovered, or recycled refrigerant is the soleresponsibility of the servicing company.

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