Healthy Climate Solutions ERV5-130, Installation Instructions Manual

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Table 11. Operational Modes
Function
Icon
Continuous Ventilation
20 Minutes On, 40 Minutes
Recirculation
20 Minutes On, 40 Minutes OFF
10 Minutes On, 50 Minutes OFF
Continuous Recirculation
Table 12. Digital Control Operations
Mode Icon Description
Turning on the
Control
Press and release the ON/OFF button. The
light above will illuminate.
Setting the
Ventilation Speed
Press and release the Fan button to select
one of the five fan speeds. The fan speed
will be displayed on the screen beside the
Fan symbol . Standby mode (Fan OFF) is
indicated as speed 0. The fan will turn ON if
required by a remote Timer (if installed).
20/40/60 High
Speed Button
Press and release the 20/40/60 High Speed
button to temporarily initiate HIGH Fan speed
for 20, 40 or 60 minutes. Press once for 20
minutes, twice for 40 minutes, three times
for 60 minutes and four times to disable. The
timer symbol will appear on the screen and
the corresponding section of the clock will
flash to indicate the time interval selected.
When the timer runs out, the unit will return to
it’s previous operating speed.
Setting the Mode
of Operation
There are five modes of operation available
with the Digital 5-Speed / 5-Mode Control.
Pressing the Mode button will display the
different modes of operation on the screen.
Setting the
Dehumidistat
The Digital 5-Speed / 5-Mode Control dis -
plays the current indoor humidity in LARGE
numbers and the Dehumidistat setting in
SMALL numbers on the screen. If the indoor
humidity is above the set point, the control
will initiate HIGH Fan speed operation in
Ventilation mode until the indoor humidity has
been reduced below the set point.
Press and release the Dehumidistat button
to adjust the Dehumidistat setting. The
Dehumidistat can be set between 25% RH
and 60% RH. To disable the Dehumidistat
function on the control, cycle through the
setting until OFF is displayed. Refer to “How
the Dehumidistat Works” on page 19 in
this instruction for a detailed description of
the Dehumidistat function.
Reset Button
RESET
The RESET button will clear the current Fan,
Timer, Mode and Dehumidistat settings and
set the unit into LOW fan speed, Ventilation
mode and a Dehumidistat setting of 40%.
Table 12. Digital Control Operations
Mode Icon Description
Service Indicator
A service indicator appears when the unit
requires routine maintenance. Refer to
“Blower Assembly Service (Dealer Only)” on
page 57“ in this instruction. Press and hold
the ON/OFF button for 5 seconds to reset the
service indicator once maintenance has been
performed.
H/C 20/40/60 Minute Timer (Y2169)
(Optional) and H/C Ventilation Wireless
Timer (Y8251)
Timers are available as wired or wireless. The Timer will
override the operational mode of the main control (regard-
less of the setting) and initiate HIGH fan speed Ventilation
for 20, 40 or 60 minutes. The ERV/HRV will return to your
selected operational mode and fan speed setting upon
completion of the timer cycle.
You may wish to have timers installed in the poorest air
quality areas of you home (bathrooms, kitchen etc.).
USING TIMERS
Press the select button to initiate high speed ventilation for
20, 40 or 60 minutes. The corresponding status light will
illuminate to indicate either 20, 40 or 60 minutes of high
speed fan operation. Press the Select Button until the sta -
tus lights are no longer illuminated to cancel high speed
timer operation.
H/C 20/40/60 MINUTE TIMER (Y2169) (OPTIONAL)
The Wired Timer has a lockout mode feature that can be
set to disable the Timer. Set lockout by holding the select
button for five seconds. Unlock by holding for 5 seconds.
Connect to 3-wire, 20-gauge (min.) low-voltage wire and
install in a standard 2 x 4” (51 x 102 mm) electrical box.
Select Button
20/40/60 Minute
Status Lights
Figure 14. H/C 20/40/60 Minute Timer (Y2169)
(Optional)
H/C VENTILATION WIRELESS TIMER (Y8251)
NOTE: Can only be used with basic control Y8249 or digital
control Y8250.
The Ventilation Wireless Timer may be located in a remote
location in the home (ex. Bathroom) when paired to the main
wall control. Wireless Timers have an estimated range of 40