Related Manuals for Airia airflow AIR 135-ES
Summary of Contents for Airia airflow AIR 135-ES
- Page 1 AIR 135-ES INSTALLATION GUIDE 69-AIR135-ES-Install 072020 General Info/Tech Support: 1 855. 247 4200 511 McCormick Blvd. www.airflowiaq.com London, ON Canada N5W 4C8...
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Page 2: Table Of Contents
Leave sufficient clearance at the front of the access door for servicing the air filters and core. The recommended clearance is a minimum of 25 in (635 mm) for opening and closing the door. Airia provides four straps for hanging the unit from the basement floor joists. -
Page 3: Pre-Installation Notes
Pre-Installation Notes Read this notice before installing unit: Note Due to ongoing research and product development, specifications, ratings, and dimensions are subject to change without notice. Attention Do not apply electrical power to the unit until after the completion of the installation (including installation of low voltage control wiring). -
Page 4: Simplified Installation (Return/Return Method)
Simplified Installation (Return/Return Method) Installation Notes The HRV must be balanced. Unit should be balanced on high speed with the furnace blower on. It is mandatory that the furnace blower run continuously or HRV operation be interlocked with the furnace blower. The duct configuration may change depending on the ... -
Page 5: Partially Dedicated System
Partially Dedicated System Installation Notes The HRV must be balanced. Unit should be balanced on high speed with the furnace blower on. It is recommended that the furnace blower run continuously or HRV operation be interlocked with the furnace blower. -
Page 6: Fully Dedicated System
Fully Dedicated System Installation Notes The HRV must be balanced. When balancing, all external exhaust systems should be turned off (i.e. range hood, dryer exhaust, bathroom vents). All exhausting appliances should have their own make-up air, as this is not an intended use of the HRV system. The duct configuration may change depending on the ... -
Page 7: Hanging Straps
Hanging Straps - Installation Notes Use 4 screws and 4 washers (not provided) to attach the hanging straps to the floor joists. The washer must be wider than the eyelet of the grommet on the hanging strap. The hanging straps are designed to reduce the possibility of noise, resonance and harmonics. -
Page 8: Drain Connection
Drain Connection Installation Notes The HRV cabinet has pre-punched holes for the drain (see below). The HRV may produce some condensation during a defrost cycle. This water should flow into a nearby drain, or be taken away by a condensate pump. Insert the drain spout through the hole in the drain pan. -
Page 9: Grilles
Grilles Adjustable grilles should be used to balance the flow rates into and out of various rooms. The grilles should not be adjusted after balancing the unit. Grilles or diffusers should be positioned high on the wall or in the ceiling. Kitchen exhaust should never be connected to the range hood. -
Page 10: Grille Fittings
Grille Fittings Stack Head Elbow (part # 99-WF4 / 99WF6) Rough-in Metal Fitting Use this rough-in fitting before the drywall is installed. This (part # 99-RIMF 4/5/6/8) fitting is ideal for running ducting through 2 x 4 (min.) Use this rough-in fitting before the drywall is studded walls. -
Page 11: Airflow Weatherhood And Weatherhood Requirements
Airflow Weatherhood Fixed covered weatherhoods have a built-in bird screen with a 1/4 in (6 mm) mesh to prevent foreign objects from entering the ductwork. Installation Notes The inner and outer liners of the flexible insulated duct must be clamped to the sleeve of the weatherhoods (as close to the outside as possible) and the appropriate port on the HRV. -
Page 12: Dual Hood
Dual Hood Part 99-190 With the Airflow Dual Hood, only one 6 in hole is required in the exterior wall to complete two connections: fresh air intake and stale air exhaust. Side View 25" 21.5" SideView of Hood and Backplate 8.25"... -
Page 13: Main Control Installation
Main Control Installation The Airflow Digital Control 99-GDXPL02 is to be surface mounted onto a wall and the Airflow Ventilation Controls 99-GBC02, 99-GBC03 and 99-GBC04 may either be installed onto a flush mounted electrical switch box or surface mounted onto a wall. Only one master control should be installed to a ventilation system (the face plate on this illustration may not be exactly the same as yours). -
Page 14: Mechanical Timers Installation
Mechanical Timers Installation 99-101 2 wire timers require a The Mechanical Timer is a 2 wire “dry jumper wire between contact” timer. A jumper wire must be ON and RED on the connected between 2 (ON) and 3 (RED). terminal block Connect the 2 Connect the 2 timer wires to ON and HI. -
Page 15: Installation And Operation Of Wireless 20/40/60 Minute Timers: 99-Det02
Installation and Operation of Wireless 20/40/60 Minute Timer: 99-DET02 The Timers may be installed onto a flush mounted electrical NOTE switch box or it may be surface mounted onto a wall. Multiple Timers may be installed in a ventilation system. To increase the range of a wireless Timer, a RX02 Repeater should be used. -
Page 16: Installation And Pairing Of Repeaters: 99-Rx02
Installation and Pairing of Repeaters: 99-RX02 The RX02 Repeaters are to be plugged directly into a 120V power outlet Turn on the main wall control by pressing the ON/OFF button RX02 with GDXPL02 Controls: Press the left and right buttons simultaneously on the main wall control ( and RESET buttons). -
Page 17: Installation And Operation 20/40/60 Minute Timers: 99-Det01
Installation and Operation 20/40/60 Minute Timer: 99-DET01 Installation The 99-DET01 Timers are to be surface mounted onto a wall. Multiple Timers may be Status installed in a system. Once mounted, connect Yellow, Red, Green wires on side of 99- Yellow Lights DET01 to the terminal block on unit using 3 wire 20 gauge (min.) 100 ft length (max.). -
Page 18: Balancing The Airflows
Balancing the Airflows Balan cing the airflows is critical to ensuring that the amount of air introduced from the outside of the building equals the amount of air exhausted to the outside of the building. If these two airflows are not properly balanced, the following issues may occur: ... -
Page 19: Determining The Cfm
Determining the CFM After balancing the airflows, calculate the CFM flow rate. Example This example shows how to determine the airflow for a 6 in diameter duct. If the duct velocity pressure reads 0.025 in w.g. on the digital manometer, use the chart that came with the pitot tube to determine a duct velocity of 640 ft/min. -
Page 20: Balancing The Airflows With A Pitot Tube
Balancing Preparation Prior to performing the air balancing procedure, perform the following steps: Seal the ductwork. Confirm the installation and proper operation of all the components of the HRV. Fully open the balancing dampers. Turn off all household exhaust devices (range hood, clothes dryer, bathroom fans). ... -
Page 21: Balancing The Airflow Using The Door Ports
Balancing the Airflow using the Door Ports Door balancing ports (not on all models) are designed to be used in the conjunction with a magnehelic gauge or digital manometer to measure the stale and fresh airflows for balancing. Step 1: Prepare the airflow measuring device Balancing Ports for the AIR130-ES (i.e. -
Page 22: Airflow Reference Chart - Air135-Es
Airflow Reference Charts AIR135-ES Model AIR135-ES models have 3 airflow charts for their installer adjustable high speed settings. Refer to “Installer Selectable High Speed Settings” in this manual for instructions on how to adjust the circuit board DIP switches. HI 3 HI 2 HI 1 Supply... - Page 23 Airflow Reference Charts AIR135-ES Model Continued AIR135- E S model have 3 airflow charts for their installer adjustable high speed settings. Refer to “Installer Selectable High Speed Settings” in this manual for instructions on how to adjust the circuit board DIP switches. 1.02 0.89 0.82...
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Page 24: Troubleshooting
Troubleshooting SYMPTOM CAUSE SOLUTION Poor airflows 1/4 in (6 mm) mesh on outside Clean exterior hoods or vents hood is plugged Remove and clean filter Filters plugged Remove and clean core Core obstructed Check and open grilles ...
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