Site Preparation and Installation
Liebert
®
Mini-Mate2
™
42
5.10 Checklist for Completed Installation
___ 1. Proper clearance for service access have been maintained around the equipment.
___ 2. Equipment is level and mounting fasteners are tight.
___ 3. Piping completed to refrigerant or coolant loop (if required). Refrigerant charge added (if
required).
___ 4. Condensate pump installed (if required).
___ 5. Drain line(s) connected/and checked for leaks.
___ 6. Water supply line connected to humidifier (if required).
___ 7. All piping connections are tight.
___ 8. Field provided pan with drain installed under all ducted cooling units and water/glycol
condensing units.
___ 9. Filter box installed on ducted units.
___ 10. Ducting completed or optional plenum installed.
___ 11. Filter(s) installed in return air duct.
___ 12. Line voltage to power wiring matches equipment nameplate.
___ 13. Power wiring connections completed between disconnect switch, evaporator and condensing
unit, including earth ground.
___ 14. Power line circuit breakers or fuses have proper ratings for equipment installed.
___ 15. Control wiring connections completed to evaporator and condensing unit (if required,
including wiring to wall-mounted control panel and optional controls).
___ 16. Control panel DIP switches set based on customer requirements.
___ 17. All wiring connections are tight.
___ 18. Foreign materials have been removed from in and around all equipment installed (shipping
materials, construction materials, tools, etc.)
___ 19. Fans and blowers rotate freely without unusual noise.
___ 20. Inspect all piping connections for leaks during initial operations. Correct as needed.
___ 21. Drain pan is installed under ducted cooling unit and ceiling mounted condensing unit.
___ 22. Rubber band is removed from evaporator condensate pan float switch.
