Maintenance; Overview; Safety Precautions; Scheduled Maintenance - ZOLL IVTM Operation Manual

7. Maintenance

Overview

To ensure safe operation and a long service life, the console must be periodically maintained. This chapter
describes the scheduled and unscheduled maintenance tasks that must be performed by the user.
Scheduled maintenance tasks must be performed at least as frequently as recommended in this chapter. If your
console is subject to very long periods of continuous use, you may be required to perform these tasks more
frequently than the schedule recommends.
The frequency of performing unscheduled maintenance tasks depends upon the manner in which you use the
console. Most of these tasks are performed when an inspection indicates that they are necessary, or after a
problem is discovered.
Failure to perform the maintenance tasks listed in this chapter may cause degraded performance of the con-
sole or may reduce the operating life of its parts.
WARNING. No user-serviceable parts inside the console. All console troubleshooting and repairs to be per-
formed by qualified service personnel. Contact a ZOLL representative for assistance.

Safety Precautions

Required personal protective equipment (PPE)
• Safety glasses
• Latex or neoprene gloves
Required tools and materials
• Phillips screwdriver
• Screwdriver
• Inspection lamp or flashlight
• Vacuum cleaner with crevice tool

Scheduled Maintenance

The following table lists scheduled maintenance tasks for the console. Detailed procedures for some of these
tasks are listed later in this chapter.
Item
Coldwell
Condensate pan
Refrigeration condenser filter Every 6 months
Table 7.1: Scheduled Maintenance
Frequency Maintenance Task
Inspect and refill with distilled water to indicated line
Before each use
if necessary.
Inspect. Empty condensate if necessary (refer to
After each use
Clean Console and Condensate Pan on page 95).
Inspect the filter and replace if necessary (refer to
Inspect/Replace Condenser Filter on page 94).
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