AirScape Make-Up Air Unit, Installation And Operation Manual

Page 1: ...Make Up Air Unit Installation and Operation Manual AirScape MUA IOM July 2022 All Rights Reserved 1 Thank you for your purchase...

Page 2: ...ING ASSIST OPTION INSTALLATION OF THE WHOLE HOUSE FAN OPTION INSTALLATION OF THE HOT WATER HEAT OPTION INSTALLATION OF THE FILTER PRESSURE SENSOR OPTION INSTALLATION OF WIRING AND CONTROL CONTROLLER I...

Page 3: ...s consequences doors open with difficulty and slam shut dirt debris and insects are sucked into the home pilot lights operate erratically fireplaces wood stoves and combustion appliances backdraft and...

Page 4: ...p Air Unit can be determined by reading the differential pressure over the filters This unlocked function also shows up in the graph tab and over time you ll know when to change the filters with real...

Page 5: ...ire electrical shock or injury The fan may come on at any time based on control sequence requirements Never operate the Whole House Fan mode without a window or door opened SUPPLIES INCLUDED Prior to...

Page 6: ...l and duct and or adapter and 18 flex duct Two standard electrical sockets single 15A Hood and Fire Interlock dry contacts and wiring not incl Conduit to run low voltage wiring Coil Box requires a hot...

Page 7: ...Outside Air IN Recirc Air IN Air Inlet Selector Module AIS 2 Heat Assist Recirc Air IN Attic Air IN MUA Controller 10 ft Power Cord Cat5 Fan Cable 10 ft Configuration 3 MAKE UP AIR UNIT WITH Fan Modu...

Page 8: ...re sensor harness and mounting hardware is installed into the controller box The additional software abilities are unlocked in the software config It furthermore requires 1 8 I D Vinyl tubing to conne...

Page 9: ...ted from prevailing winds Select a measuring point outside the house that is sheltered from prevailing winds and reflects the outside pressure without interference as much as possible The attic can be...

Page 10: ...similar to B0 D5 CC 41 98 4F The MAC vendor will show up as Texas Instruments or Beagle Bone The device you are using to interface with must be on the same network you are attempting to access So if y...

Page 11: ...The module is designed to be quickly clicked onto the another module with brackets guiding plates and quick lock clips For this to be done with ease the entire unit has to be removed to create access...

Page 12: ...the MUA unit In the URL Address Bar of the browser type in the IP Address of the MUA Unit and allow the window to load See Network Set Up and it s tip if it does not work If the page loads and the MU...

Page 13: ...e done with ease the entire unit has to be removed to create access and allow you to lock the brackets see image into the other module while you hold the new module at an angle It might be possible to...

Page 14: ...onfig The Factory Settings page should now be up On the right hand bottom of the page there are some check boxes see image Click the Whole House Fan Module check box Click the Submit Button this compl...

Page 15: ...you inspect an already assembled module The Coil Module can be mounted in multiple orientations to fit your needs After you have physically installed the Module you will have to make a few changes to...

Page 16: ...at experts airscapefans com or consult a professional IN PARTICULAR IT IS CRITICAL TO AVOID CONTAMINATING DOMESTIC WATER SYSTEMS In order to activate and control the Hot Water Heat Module added abilit...

Page 17: ...d manually without having to wait for Make Up air conditions also see Start Up and Operation INSTALLATION OF THE FILTER PRESSURE SENSOR OPTION IF YOU PURCHASED YOUR UNIT WITH THIS OPTION THE MAKE UP A...

Page 18: ...n RH Top see image 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 It furth...

Page 19: ...s P5 1 to P5 2 all dampers to default Fan OFF Overrides all other modes Safety Interlock KITCHEN HOOD Hood Interlock if triggered connect P5 3 to P5 4 Force Enable Make up Air mode maintains at least...

Page 20: ...options Environmental Status giving you feedback on the measured values there Is more below this but this has been omitted to simplify the amount of information available here TIPS many combinations...

Page 21: ...he building pressure also pressure set point The up to three live temperature readings 3 if you purchased the Heat Assist Option The differential pressure over the filters high pressures or indicates...

Page 22: ...sts the amount of fresh air taken in in IAQ mode The Make up Fan Shutoff Setpoint sets at what speed the fan shuts off The Water Heating Target slider allows you to adjust the temperature you want the...

Page 23: ...nce if the error term has a magnitude of 10 a proportional gain of 5 would produce a proportional response of 50 In general increasing the proportional gain will increase the speed of the control syst...

Page 24: ...e Sensor is connected P12 16 18 20 i2C BUS 1 Usually this is where the Filter Differential Pressure Sensor is connected J1 OAT Outside Air Temperature Sensor connects here J3 IAT Inside Air or Conditi...

Page 25: ...ke up Air when an Appliance such as the Kitchen Hood is activated This will override ALL other active MUA modes EXCEPT the Fire Interlock It is important that no voltage be sent to the board from exte...

Page 26: ...promote an even replacement of air throughout the home and greater the cooling effect Locate this fan at the highest point possible to exploit natural convection and help exhaust the hottest indoor ai...

Page 27: ...x 0 13 1 33 ft2 Round soffit 10 diameter 3 14 x 5 x 5 144 0 55 ft2 50 0 55 ft2 x 0 50 0 28 ft2 Total Net Free Ventilation Area 1 57 ft2 START UP AND OPERATION Note to the user The Airscape Make Up Air...

Page 28: ...doors and windows are closed If so note the current Building Pressure and set the Depressurization Limit slightly above this level The fan speed will increase until the building pressure reaches the M...

Page 29: ...oing so can excessively depressurize your home Only operate your whole house fan mode when the outdoor air temperature is cooler than the indoor temperature Make sure your air conditioner and furnace...

Page 30: ...nia Energy Commision CF Cabinet Fan A module which has a motor driving a fan which moves the air through the system CFM Cubic Feet per Minute An indication of the volume of the air flowing moved by th...

Page 31: ...n to not start Use another cable to rule out a cable issue before proceeding A re settable circuit breaker is located on the Fan mounted electrical box to protect circuit boards from power surges In t...

Page 32: ...66 448 4187 or by email at experts airscapefans com for further assistance NOTE You will be asked for a Serial number for the Fan and Damper Door Box so our technician is able to direct you and or dia...

Page 33: ...um construction with steel inner braces and corner mounts Access panel on one side Insulation R Value R 4 3 Fiberglass Air Inlet Selector AIS AIS Actuator 24VDC 6VA with directional switch and molex A...

Page 34: ...or Evaporator Coil Box Option Condition the incoming Make Up Air with this coil box The controller will throttle the feed to it to achieve targeted temperatures Heating Assist Option Recapture the He...

Page 35: ...AIS Heating Assist Module AIS ROUTER with WIFI Mobile Phone Tablet not incl Inside Air Temp Sensor Mount in Exhaust Air Stream for best response Outside Air Temp Sensor Mount in outside air inlet for...