You can also click in the IP Address in the URL Address Bar and by simply deleting the /config portion of the
address and by pressing Enter you reactivate the main interface.
Note the blue “i” buttons throughout the MUA unit web interface pages. Hovering over or clicking on these
icons provides additional information about the various functions of the MUA unit. The now available Hot
Water Heat Slide Button can be used to turn this function on.
Also note the information banner toward the top of the page regarding adding glycol to the heating loop.
Clicking on the Settings Tab of the main MUA unit’s main page will bring up various settings that can be
controlled by the user. Set the Water Heating Target by sliding the selector to the desired temperature,
then press the “Confirm” button at the bottom of the page. Some experimentation will need to take place
to find the optimum setting for your configuration and location.
Perform an operational test of the Hot Water Heat Mode by sliding the hot water heat button to ON and
then entering manual mode (slide manual button to ON) which allows you to control the supply valve
output and fan speed manually without having to wait for Make-Up air conditions.
(also see
INSTALLATION OF THE FILTER PRESSURE SENSOR OPTION
IF YOU PURCHASED YOUR UNIT WITH THIS OPTION: THE
MAKE-UP AIR CONTROLLER COMES FULLY CONFIGURED
SO THE FOLLOWING INSTRUCTIONS NEED
NOT
BE DONE,
although we include them here anyway.
Filter Differential Pressure Sensor:
Alerts you to dirty filters. The Additional 500 Pascal
pressure sensor, harness and mounting hardware are
installed into the controller box. The additional software
abilities are unlocked in the software config.
Open the controller by removing the lid. This is
accomplished by loosening the 4 lid screws and sliding the
lid upward until it can be removed.
Install the mounting screws (2X) from the back of the
control box inward (see image) and lock them in place with
2 nuts. Connect the harness to the pressure sensor as
shown. NOTE: SENSOR ORIENTATION (PORTS UP) VS
HARNESS WIRE COLORS (ONLY WORKS ONE WAY). Slide
the sensor over the two installed screws and check if the
ports line up with the holes in the box, if so mount sensor
with 2 nuts.
Connect the other side of the harness to the i2C bus that is
empty (i2C bus runs horizontally and there are 2)
NOTE: THE ORIENTATION OF THE WIRE COLORS
© AirScape MUA-IOM, July 2022, All Rights Reserved.
17
Then Click
Submit
DIFF. FILTER
PRESSURE
HARNESS