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Model ER80M 

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 ultimateair.com 

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Athens, Ohio 45701 :: 740.594.2277

 

 

 

 

 
 

Summary of Contents for ER80M

Page 1: ...Model ER80M ultimateair com Athens Ohio 45701 740 594 2277...

Page 2: ...ASE the UltimateAir ER80M moderates indoor humidity in the winter and turns away outdoor humidity in the summer Filtration 95 at 1 8 microns MERV 12 Exceeds ASHRAE 62 2 Variable Airflow with Quiet ope...

Page 3: ...ented rotary random matrix polymer Filtration material 95 effective at 1 8 microns MERV 12 replaceable with separate washable aluminum pre filter Frost Control Automatic Frost Prevention 10 F Programm...

Page 4: ...t CFM Range 21 15 0 70 LOW 27 16 0 60 32 19 0 59 37 23 0 62 42 28 0 66 50 35 0 70 55 43 0 77 60 50 0 83 MED 66 54 0 82 72 67 0 93 75 80 1 06 83 95 1 14 88 109 1 24 91 125 1 37 95 137 1 44 HIGH 5 25 45...

Page 5: ...cedure Failure to follow them closely may reduce ventilation effectiveness cause a hazardous condition and or invalidate your warranty Installation by non licensed HVAC personnel may void the warranty...

Page 6: ...e installation CAUTION Always disconnect the power source before wiring to prevent electrical shock and or equipment damage Electrical requirement 120 VAC single phase 3 AMP max no preheat or 6AMP max...

Page 7: ...ide ducts and possibly the unit itself may need to be insulated from the unconditioned environment Position the RecoupAerator in a location convenient to existing ducting If possible locate equipment...

Page 8: ...Model ER80M ultimateair com Athens Ohio 45701 740 594 2277 Horizontal Ceiling...

Page 9: ...minimize re circulation of the exhaust air 2 Terminate the ducts using exterior weather hoods Ensure that the exterior weather caps have wire mesh to keep out birds and debris Angle the weather caps d...

Page 10: ...t opening where the crimped end of a male 4 duct starter will intersect and insert the fitting into the opening until it stops against the inside wall approximately 1 The sealant is to create an air s...

Page 11: ...ons and must be insulated The duct installation should follow the following standards A Mechanical integrity The system will remain as built for the life of the building without developing leaks obstr...

Page 12: ...hem with metal foil duct tape to ensure no leaks Making a Noisy Duct System Quiet A Run at the lowest flow setting necessary for fresh air requirements B When installing the unit allow for a three foo...

Page 13: ...r other devices Repair damaged vapor barrier jacket If internal core is penetrated replace or splice flexible duct Install duct fully extended along straightest path possible Flexible duct shall be su...

Page 14: ...eaker box to off Otherwise the main power to the unit will remain hot and could cause serious bodily harm Wall Dial Flow Control Included The wall mountable Flow Dial Control may be located in any loc...

Page 15: ...ilding and exiting Input The RecoupAerator comes equipped to handle several different types of control input From the factory the RecoupAerator is wired with the Flow Dial Control unless otherwise spe...

Page 16: ...Model ER80M ultimateair com Athens Ohio 45701 740 594 2277 Wall Control and Aux Wiring Designations...

Page 17: ...Model ER80M ultimateair com Athens Ohio 45701 740 594 2277 Main low voltage control diagram designations...

Page 18: ...gned with the latest low voltage control technology using a 20 volt ampere transformer 120Volts AC step down to 24Volts AC Note the Model ER80M uses 4 VA under normal operating conditions thus leaving...

Page 19: ...onoCool equipped so the outside air during summer months may be utilized to cool your home or business e g during the night thereby providing Energy Savings and Comfort The built in temperature sensor...

Page 20: ...45701 740 594 2277 Connecting with a Furnace AC Air Handler For this purpose never use a device that cycles the main power to the Ventilation Unit Cycling main power ON OFF is detrimental to the syste...

Page 21: ...ler is ON 4 Move Jumper J6 from its default position 0 to position 1 This sets the minimum airflow to 70 CFM If the airflow range is left at the default settings the ER80M may not be able to overcome...

Page 22: ...The pre heater is more than a typical duct heater Temperature is modulated using only the minimum electric energy necessary to maintain the incoming air temperature just above 12 F the automatic fros...

Page 23: ...reheat Energy 20 40 70 100 CFM 10 0 0 0 0 0 0 0 0 0 5 0 31 7 63 3 110 8 158 3 0 0 63 3 126 6 221 6 316 5 5 0 95 0 189 9 332 3 10 0 126 6 253 2 15 0 158 3 316 5 20 0 189 9 watts 25 0 221 6 30 0 253 2 3...

Page 24: ...Model ER80M ultimateair com Athens Ohio 45701 740 594 2277 3 Motor Main Control Board...

Page 25: ...ine voltage from the internal transformer L JP4 Used to enable or disable on off control from outside source via F1 and F2 REMOVE this jumper when controlling the ERV via F1 and F2 outside 24VAC signa...

Page 26: ...controller FF Vun terminal For wiring to mating terminal on NA wall controller GG Temperature input B AUX Temperature thermistor input HH J4 Blower control jumper Default is 0 position for general ful...

Page 27: ...s or when the Check Filter light comes on Which ever comes first Clean or replace the filtration material at least once per year Clean pre filters every 3 to 4 months if continuously operated Check ex...

Page 28: ...heat energy recovery is a MERV 12 filter 1 Disconnect Power 2 Open the Service cover by releasing the two Latches 3 Remove the aluminum pre filter Clean the aluminum pre filter at least once every si...

Page 29: ...m with Blower Mounted as one piece from the Case to gain access to the belt around the wheel and pulley Exterior Weather Hoods Check the vent hoods mounted on the outside of the building periodically...

Page 30: ...the main fuse Verify all connections and replace any loose wiring At least 100 VAC may not be reaching the machine Jumpers on three motor controller may not be in the correct position Make sure that...

Page 31: ...nts and pre filters Heat recovery wheel rubbing Make sure pies are flush with heat recovery wheel edge and not rubbing Poor air flow Leaves or similar may be obstructing vents Restrictions in ductwork...

Page 32: ...rranty Information Be sure to promptly return your warranty registration or online http www ultimateair com warranty reg Your RecoupAerator is guaranteed to be free from defects in materials or workma...

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