CWS CWS Service Documentation & Warranty Management 1 — Questions and Answers
Question 1: Which document should a CWS professional always leave with a customer after completing a water treatment system installation?
- A blank service agreement
- A completed installation report with system specs, test results, and warranty information (Correct answer)
- Only the equipment invoice
- A verbal summary of the installation
Correct answer: A completed installation report with system specs, test results, and warranty information
A completed installation report documenting system specifications, pre- and post-installation water test results, and warranty details protects both the customer and the dealer.
Question 2: Pre-installation water testing results should be documented primarily to:
- Satisfy municipal regulations only
- Establish a baseline for validating system performance and diagnosing future issues (Correct answer)
- Determine the customer's credit score
- Calculate shipping costs
Correct answer: Establish a baseline for validating system performance and diagnosing future issues
Baseline pre-installation water test results allow technicians to confirm the system is performing as designed and provide a benchmark when troubleshooting future complaints.
Question 3: Under WQA (Water Quality Association) professional standards, how long should a dealer typically retain customer service records?
- 6 months
- 1 year
- A minimum of 5 years or as required by state law (Correct answer)
- Indefinitely with no exceptions
Correct answer: A minimum of 5 years or as required by state law
WQA guidelines recommend retaining customer service records for a minimum of five years to support warranty claims, service history, and regulatory compliance.
Question 4: A manufacturer's warranty on a water softener typically covers:
- Salt purchases and consumables
- Defects in materials and workmanship under normal use (Correct answer)
- Damage from customer misuse or improper installation
- Increases in water or sewer bills
Correct answer: Defects in materials and workmanship under normal use
Standard manufacturer warranties cover defects in materials and workmanship under normal operating conditions but exclude consumables, misuse, and installation errors.
Question 5: When a customer reports a warranty issue with their water treatment equipment, the first step a CWS technician should take is:
- Immediately replace the entire system
- Review the original installation documentation and service history to verify warranty eligibility (Correct answer)
- Ask the customer to contact the manufacturer directly
- Order replacement parts before diagnosing the problem
Correct answer: Review the original installation documentation and service history to verify warranty eligibility
Reviewing installation records and service history first confirms whether the issue falls within warranty coverage and helps diagnose the root cause.
Question 6: Which item is most important to record on every service call to support future warranty or liability claims?
- The technician's personal vehicle mileage
- Date, technician name, work performed, parts replaced, and post-service water test results (Correct answer)
- Customer's food preferences
- Regional weather conditions
Correct answer: Date, technician name, work performed, parts replaced, and post-service water test results
A complete service record including date, technician, work performed, parts used, and post-service test data creates a defensible record for warranty and liability purposes.
CWS CWS Service Documentation & Warranty Management 1
Which document should a CWS professional always leave with a customer after completing a water treatment system installation?