Maintenance; Heat Recovery Core - Fantech SHR 1504 Operation Manual

Maintenance

MAKE SURE UNIT IS UNPLUGGED BEFORE ATTEMPTING ANY MAINTENANCE WORK
the following components should also be inspected regularly and well maintained.
• to prevent electrical shock,
check that the unit is
unplugged before doing any
repairs or maintenance.
• A yearly inspection is
recommended to ensure the
efficiency and trouble-free
use of your system. Run
through the system and
verify the different operating
modes.
The motor – the motors are factory
balanced and lubricated for life.
they require no maintenance.
The unit – the inside of the unit
should be vacuumed yearly. Be
careful not to damage any of
the mechanical components and
electrical connections.
The drain pan and drain line – units
with drain line should have their line
and connection checked regularly.
Outside hood – the outside hoods
need to be checked every season
to make sure there no leaves
or insects blocking the airflow.
Check regularly that they're are no
pollutants near the intake hood.
Make sure they are clear of any
snow accumulation during the
winter months.
Filters
The filters (2) need to be checked and cleaned every
three months or when they appear dirty. Wash in
warm sudsy water (mild detergent) or use a soft
brush vacuum. the filters should be replaced when
they can no longer be cleaned properly.

Heat recovery core

the heat recovery core needs to be checked and cleaned every six months. the core can be cleaned
using a mild soap and water. Rinse thoroughly. Handle with care. Hot water and a strong detergent
will damage the heat recovery core. It is recommended to clean the core in the summer or when the
temperature is mild. never clean in the heat recovery core in the winter.
Clean Core and Filters Every 3-6 Months.
unplug unit before doing any repairs or maintenance
a) Open access door.
b) Carefully grip handle of core and pull out. Core will slide out of the channel.
c) Once removed from the cabinet remove filters.
d) Wash core in warm soapy water (do not use dishwasher).
e) Install clean core by:
a) First mounting the bottom flange of the core guide into the bottom channel approximately
1/4" (6mm).
b) Mount the left or right side flange of the core guide approximately 1/4 " (6mm) followed
by the other side.
c) Mount the top flange of the core guide into the top channel approximately 1/4" (6mm).
d) With all four corners in place and the core straight and even, push hard in the centre of
the core until the core stops on the back of the cabinet.
f) Install the clean filters.
Filters need to be checked regularly
fantech
7