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ENERGYWALL.COM
INSTALLATION, OPERATION & MAINTENANCE MANUAL 717.814.5365
U-ERV/U-HRV
Prior to powering the unit, verify there are no loose parts or documentation within the system, or debris
in the airstreams.
1)
Inspect all moving parts and verify they are free and clear of any obstructions.
2)
Verify all hardware is tight.
3)
Verify there are no loose wires.
4)
Examine all duct connections and ensure there are no visible gaps that could cause airflow and
water leaks. If any are identified, seal as necessary.
5)
Confirm all access panels are secured in place.
6)
Once steps 1-5 have been completed, turn the disconnect to the “ON” position.
Most applications will be configured per job from the factory. If new software is required, or the
controller needs to be programmed, follow the “System Commissioning” instructions on page 14 of
this document.
Once the system is powered, it will begin an initialization sequence to identify secondary units. The
initialization sequence can be identified on the remote HMI or main controller home screen as shown
below. This occurs every time the system is power cycled. Once completed, the “Initializing...” term
will no longer be displayed. The system is now ready to operate.
OPERATION
SYSTEM START-UP PROCEDURE
Summary of Contents for U-ERV 1200
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