Carrier XtendFRESH, Operation, Service And Parts Manual

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6–1 T-366
SECTION 6
SERVICE
WARNING
!
Before servicing unit, make sure the Start-Stop switch (ST) is in the OFF position. Unit circuit
breaker (CB-1) and external power sources are turned OFF and tagged to prevent accidental
energizing of circuits.
WARNING
!
Potential hazardous atmosphere and low oxygen levels inside the container, ventilate before
entering. Stay away from doors while venting (refer to
Section 4.7 ).
NOTICE
Prior to performing service work, a thorough review and understanding of the entire manual is
recommended.
6.1 MAINTENANCE SCHEDULE
6.2 PANEL AIR FILTER
6.2.1 Removing the Panel Air Filter(s)
1. Remove the louvered panels from the right-hand side refrigeration evaporator access panel ( Figure 6.1 ) by
removing the bolts, flat washers, and rubber washers.
Table 6–1 Maintenance Schedule
OPERATION REFERENCE SECTION
Pre-Trip
Pre-Trip Inspection - before starting. Section 6.10
Verify container meets leak specification. Section 6.11
Inspect air intake filter(s). Section 6.2
Replace poly sheet curtain. Section 6.12
Calibrate O
2
sensor and CO
2
sensor. Section 4.5.3
Annually
Replace sensor air filter. Section 6.3
Clean panel air filter(s) with fresh water. Section 6.2
Every 3 Years
Replace scrubber cartridge. Section 6.7.1