Energy Recovery Ventilation System
25
5.1 Check before Running Test
5.1.1 Check Pipeline System
Check if the following items according to project design diagram and this
owner’s manual: if the arrangement of ducts are correct; if the equipment is hung
reliably; if the hanging frame is coated with anti-rust paint; check if there is sufficient
space in the unit for replacing filter; if the installation location of duct mufflers comply
with the instructions besides this manual; check if there is foreign objects or
installation tools inside the duct or unit or at the top of the duct or unit; check if the
air ports are installed reliably.
5.1.2 Check Circuit System
According to the electric wiring diagram in this manual, check if the power cord
complies with related requirements, if the wiring way is correct, if the joint is secured,
if the power voltage is normal.
5.2 Running Test
(1) Turn on the unit for running test after connecting power. For detailed
operation instructions of wired controller, please refer to the user’s
manual of wired controller.
(2) If there is abnormal situation, please cut off power immediately and refer
to the troubleshooting.
5.3 Daily Maintenance
If air volume becomes smaller apparently during operation, please consider
replacing the filter as there may be much dust accumulated in the filter. The setting
of replacing cycle can be achieved in the display or can be decided according to the
actual status of each area. For the replacing method, please refer to the instructions
mentioned above. Please close the sealing door after replacing the filter.
WARNING!
Before installation and maintenance, please cut off power supply to avoid electric shock. Please use
the wire according to related configuration requirement. Otherwise it may lead to unit malfunction
and hazards such as electric shock and fire hazard.
After finishing debugging and running test, the user can use the equipment
normally. If the unit has following errors, please check below items before asking for
service:
To Next Page
Need help?
General
