S&P HR100V Installation And Wiring Instructions - page 8
Page 8
7. INSULATED FLEX FROM UNIT TO OUTSIDE WALL
8. CONDENSATION DRAIN LINE
9. DEDICATED ELECTRIC RECEPTACLE
TIP TO INSTALLER: To ensure
a better installation and to avoid
an undesired bend in the duct,
align the duct with the collar
before securing over the four
hooks.
The Fresh air from outside and
the Exhaust air to outside from
the termination ducts to the
HRV must be fully insulated
of thermal insulation ducts to
minimize heat loss and gain.
All tapes, mastics, and
nonmetallic clamps used for
field installation of flexible ducts
shall be listed and labeled to
Standard UL 181B - Closure
Systems for Use With Flexible
Air Ducts and Air Connectors.
Insert the threaded drain adapter
thru the bottom of the HRV and
hand tighten the plastic nut, and
with a wrench tighten the nut
another half turn to assure a
better seal.
Install the condensate line
(included in drain kit). Insert
condensate tubing by pushing
clear plastic line over drain
adapter. Make condensate trap
by looping the clear plastic
tubing. This procedure is to
avoid foul odor to enter the HRV.
IMPORTANT: Always consult
a certified technician to insure
proper installation of main
power.
NOTE: If LED light on the
Duotrol remains green, motors
not energized controls do not
operate. Polarization in main AC
outlet are inverted.
It is recommended that the HRV
have a dedicated receptacle with
115v. It is not recommended to
connect unit with an extension
cord.
figure 7.1 Insert vinyl duct over the
hooks and seal with a Tie wrap.
figure 7.2 Insert insulation inside the
collar.
figure 8.1 Make a loop in condensate line, not be subject to
freezing temperatures.
figure 8.2 Use a condensate pump if you don’t have access
to a drain.
figure 9.1 Insert the power cord on top of the unit. Press
firmly to make sure the power cord is secure.
Once insulated flex is attached to the collar, slide collar in keeper
section, fixed collar to the unit with four screws supplied in
installation kit.
figure 9.2 It is recommended that the HRV have a dedicated
receptacle with 115v. It is not recommended to connect unit
with an extension cord. If no receptacle is available please
call an electrical contractor and have one installed. Insure
polarized is correct
figure 7.4 Slide collar on the unit.
IMPORTANT: Always consult
your national and local regulations,
building and safety codes.
figure 7.3 Finish by taping the duct on
the collar.
Air Connector A category of
flexible duct not meeting the
requirements of an Air Duct per
UL 181 Standard (not tested for
flame penetration, puncture and
impact) and having limitations
on use, length and location as
defined by NFPA 90A and 90B.
Air Connectors are identified by
a “round shape” listing label of
the listing agency.
Air Duct A category of flexible
duct tested and classified
as to the Surface Burning
Characteristics in accordance
with the UL 181 Standard
Air Ducts are identified by a
“rectangular shape” listing label
of the listing agency.
WARNING: Always fix and
secure the 5" or 6 collars with the
screws supplied. Avoiding this
critical step the unit will accumulate
condensation.