To Next PageTo Next Page
Need help?Do you have a question about the EMI VCH Series and is the answer not in the manual?
Instructions for installers to save and refer to for future use.
Instructions to immediately report any shipping damage to the carrier.
Information on obtaining technical service or warranty assistance for the unit.
Crucial warnings for safe and proper installation and operation of the condensing unit.
Procedure for unpacking the unit and inspecting it for damage, including making freight claims.
Check planned locations for evaporator and condenser, modify wall openings if necessary.
Ensure no outdoor obstructions cause discharge air to recirculate to the intake.
Plan the routing for piping and wiring, ensuring service access is not blocked.
Use a low voltage wall thermostat and follow manufacturer's installation instructions.
Ensure a 24V step-down transformer is installed in the evaporator section for control power.
Note on matching EMI units with other manufacturers' evaporators for warranty.
Install the outdoor louver to the chassis if not factory installed.
Set the unit in the wall opening with a 1/4" pitch to the outside and secure it.
Guidelines for electrical wiring, grounding, and using appropriate conductors and disconnect switches.
Procedure for running interconnecting refrigerant lines, guarding against kinks and noise transmission.
Start the unit and adjust refrigerant charge using superheat or temperature vs. pressure method.
Replace removed panels and test the system for proper operation.
Conduct a final visual inspection for weather tightness and correct any deficiencies.
Check unit power and thermostat satisfaction. Refer to wiring diagram for component checks.
Recommends the superheat method for field charging for optimal performance.
Instructions on how to use the superheat charging chart to determine and adjust refrigerant charge.
Provides diagrams of VCH, HCA, HCH units and their electrical specifications.
Details what EMI will cover, including part replacement for defects.
Lists items not covered by the warranty, such as labor and consequential damages.
States the warranty is exclusive and in lieu of implied warranties.
Information on how to contact for service or repair, including installer and factory contact.
General
