Lifebreath 500ERV - Manual (Page 19)

19
These models are equipped with a 3 speed
control, low medium and high, as well as a
lighted on/off switch and a 4 screw terminal strip.
The terminal strip can be used to connect any
low voltage device which will then jump the unit
to high speed from whatever setting the speed
control was on. The terminal strip can also be
wired to allow the unit to be turned off from a remote location as well as from high to low from
a remote location. To wire the unit in this
configuration you would need two electrical on/off
switches to be installed at the remote location
into a double gang electrical enclosure or side by
side. One should be labeled on/off and the other
should be labeled high/low.
Off 10
20
30
40 50
60
DEHUMIDISTAT VENTILATION
CONTROL (DVC)
PART NO. 99-116
•Turns ERV ON/OFF
• Dehumidistat increases
ventilation when required
Speed Selection and Controls
Model 700, 850 and 1200 HRV/ERV only
DEHUMIDISTAT
PART NO. 99-130W
•Provides high speed
ventilation when humidity
level exceeds setting
ON
OFF
LOW
HIGH
ON
OFF
LOW
HIGH
Optional Remote Controls
ON/OFF/LOW/HIGH
SWITCHING FROM REMOTE LOCATION
LOW/HIGH ONLY ON/OFF ONLY
ON/OFF SWITCH
3 SPEED CONTROL
*Supplied and Installed by Contractor*
COMMON ON/OFF
HIGH
RED BLACK ORANGE
Dehumidistat
Setting Relative to
Outside Conditions
WINTER:
Set dehumidistat
between 30% to 40%.
If home is too dry,
adjust to higher setting.
If home is too humid,
adjust to lower setting.
SUMMER:
Set dehumidistat to OFF.
60 MINUTE CRANK TIMER
PART NO. 99-101
•Provides high speed
ventilation for 60 minutes
This style of remote switching began
approximately July 1997