121714.07.04
EN
Period
When indicated by
controller
Daily
Monthly
Every 1000 hours
Every 2000 hours or
3 months
Every 4000 hours or
6 months
Every 6000 hours
Every 8000 hours or
annually
16000 hours
Inspect and replace coolant filter elements and separator elements more frequently in dirty operating environments .
Read the motor data plate(s) or call the motor manufacturer(s) to determine specific greasing requirements . For motors that require greasing,
grease them more frequently in harsh environments or higher ambient conditions .
EN-4
Table 3: Maintenance Chart (R37e - 160 kW)
Action
Maintenance Item
Replace
Air filter element
Replace
Coolant filter element
Replace
Separator element
Check
Connections and hoses for leaks
Check
Coolant level
Check
Condensate drain operation
Check
Controller for service indicators
Check
Package pre-filter for blockage
Inspect
Air-cooled sequential cooling system for blockage
Inspect
Water-cooled sequential cooling system screens
Inspect
Starter box power drive module (PDM) filter element
Analysis
Water from water-cooled sequential cooling system
Analysis
Food-grade Lubricant (Ultra FG)
Inspect
Air filter element
Inspect
Coolant filter element
Inspect
Starter box power drive module (PDM) filter element
Replace
Food-grade Filter Module
Analysis
Shock pulse bearing
Analysis
Premium Coolant (Ultra/Ultra EL)
Inspect
Scavenge screen for blockage
Replace
Air filter element
Replace
Coolant filter element
Replace
Starter box power drive module (PDM) filter element
Replace
Package pre-filter element
Clean
Air-cooled sequential cooling system
Inspect / Clean
Water-cooled sequential cooling system
Calibrate
Pressure transducers
Grease
All motors (as required)
Replace
Food-grade Lubricant (Ultra FG)
Replace
Separator element (if using Food-grade Lubricant)
Inspect
Air filter element
Inspect
Coolant filter element
Replace
Separator element
Replace
No-loss condensate drain service module
Replace
Premium Coolant (Ultra) [8000 hours or every 2 years]
Service
Minimum pressure check valve (MPCV) service kit
Clean
Drains with all their components (TIMED DRAINS ONLY)
Service
Inlet valve service kit
Replace
Coolant hoses
Replace
Contact tips
Replace
Extended-life Premium Coolant (Ultra EL) [16000 hours or every 3 years]
NOTICE
NOTICE
80447170 Rev C