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ON/OFF button
Up/Down buttons
used to turn
used to change
the ventilator
humidity or vent
on and off
MODE button
used to access
ventilation time
setting
90-1874
TABLE OF CONTENTS
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Introduction and Compliance Statement . . . . . . . . . . . . . . . . . . . 3
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Set Up Ventilator for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Duct Collars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Control Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Location Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Drain Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Condensate Pan, Condensate Pump and Float Switch . . . . . . . . . . 7
Ducting and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ducting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
10015301 B2209174A 3.21
Model 8192A Ventilator
with Dehumidification
Installation and Operating Instructions
time setting
Inlet
READ AND SAVE THESE INSTRUCTIONS
Ventilator Control
Filter Access
Door
Determine Ventilation Requirements . . . . . . . . . . . . . . . . . . . . . . 9
Calculating Airflow Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Determine Outdoor Air (CFM) Delivery Rate . . . . . . . . . . . . . . . . . . 9
System Set Up and Checkout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Installer Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Start Up and Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . 12
Adjusting Ventilation Time After Initial Set Up . . . . . . . . . . . . . . . 12
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Clean or Replace the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Check the Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 4 - Diagnostic Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 5 - Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Outlet
Drain
Power
Switch
English 1
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Summary of Contents for Aprilaire 8192A
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Page 1: Table Of Contents
Model 8192A Ventilator with Dehumidification Installation and Operating Instructions ON/OFF button Up/Down buttons Ventilator Control Outlet used to turn used to change the ventilator humidity or vent on and off time setting MODE button used to access ventilation time setting... -
Page 2: Safety Instructions
SAFETY INSTRUCTIONS WARNING 1. 120 Volts may cause serious injury from electric shock. Disconnect electrical power before starting installation or servicing. Leave power disconnected until installation/service is completed. 2. Dropping may cause personal injury or equipment damage. Handle with care and follow installation instructions. 3. -
Page 3: Introduction And Compliance Statement
INTRODUCTION AND COMPLIANCE STATEMENT The Model 8192A Ventilator with Dehumidification is designed to bring outdoor air into today’s efficiently designed homes while removing moisture from the air . Simply duct the inlet of the ventilator to an outdoor air intake and duct the discharge to the return side of the HVAC system . -
Page 4: Set Up Ventilator For Installation
SET UP VENTILATOR FOR INSTALLATION IMPORTANT: Cut the strap securing the compressor FIGURE 1 – Remove Shipping Bracket shipping support bracket and remove the strap and shipping bracket . See Figure 1 . REMOVE SHIPPING BRACKET CLIP OFF PLASTIC STRAP 90-1908 DUCT COLLARS STANDARD BASEMENT AND ATTIC INSTALLATIONS... -
Page 5: Control Location
CONTROL LOCATION The on-board control can be located on the top of FIGURE 3 – Control Location the ventilator or can be relocated to the front of the ventilator . CONTROL To move the control: PANEL COVER CONTROL 1 . Remove the front control panel cover . CONTROL 2 . -
Page 6: Drain Installation
DRAIN INSTALLATION The drain outlet on the dehumidifier can be hard piped using a 3/4” PVC Slip x 3/4” MNPT fitting and 3/4” nominal drain tubing or the provided 3/4” MNPT x 3/4” hose barb fitting . 3/4” clear PVC tubing can be used to drain the dehumidifier . Always maintain a constant downward slope from the dehumidifier to the drain and do not allow soft tubing to curl up which may result in air lock . -
Page 7: Leveling
LEVELING The feet can be adjusted to level the unit and accommodate drain fittings and secondary FIGURE 6 – Level the Unit BUBBLE LEVEL condensate pans as required . Refer to top mounted bubble level and adjust feet until bubble is within the outer circle . -
Page 8: Ducting And Wiring
. The ventilation output of a thermostat can wired to the DH terminals of the Model 8192A to put control of + - A B ODT VENT DEH... -
Page 9: Determine Ventilation Requirements
DETERMINE VENTILATION REQUIREMENTS CALCULATING AIRFLOW REQUIREMENT 1 . The MINIMUM ventilation requirement is calculated using ASHRAE TABLE 1 – CFM Required 62 .2-2010 . Number of Bedrooms ASHRAE Airflow in CFM = [House Area in Sq . Ft . x 0 .01] + House Sq. -
Page 10: System Set Up And Checkout
90-1854 External Ventilation Control Option 90-1854 Vent-Auto-C: Ventilation Ventilation settings are adjusted prevented when outdoor on the 8192A (on-board control) temperature is above 100°F . with External Control DISABLED . 90-1854 90-1854 Vent-Auto-D: Ventilation An external control such as a... -
Page 11: Installer Test Mode
DEH W/AC Installer Test Mode If everything is properly wired, the ventilator and all of the wired To allow the ventilator to components will turn on and off during Installer Test Mode to dehumidify during active air demonstrate that all are properly operating . Installer Test Mode lasts conditioning, select ENABLED for four (4) minutes . -
Page 12: Start Up And Sequence Of Operation
If an external control has been wired to the thermostat, ventilation will occur only when a circuit is completed between the DH terminals of the Model 8192A control . The external control determines when ventilation occurs . Dehumidification of the incoming air is still controlled as described below even if an external control is determining when to ventilate . -
Page 13: Maintenance
MAINTENANCE CLEAN OR REPLACE THE AIR FILTER After initial installation the air filter should be checked and cleaned every 6 months . The CLEAN FILTER service reminder will display on the on-board control screen every 6 months . To clear the service message, press the UP and DOWN arrows simultaneously for 3 seconds . -
Page 14: Troubleshooting
TROUBLESHOOTING Technical Support is available Monday through Friday, 7:00 a .m . to 5:00 p .m . CST, at (800) 334-6011 . Use the guides on the following pages to identify and correct system faults . Contact Technical Support before replacing the unit or any components and for additional troubleshooting . DIAGNOSTIC CODES When an error occurs, the Diagnostic Code along with SERVICE REQUIRED will be displayed on the control screen . - Page 15 TABLE 5 – Troubleshooting Guide Symptom Possible Reason Troubleshooting Procedure Ventilator does not turn No power to unit . • Check that the ventilator is plugged in . on/run . • Check that the power switch is turned ON . •...
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Page 16: Service Parts
Fan, 100pt Deh, with 12MFD Capacitor 5886 *Compatible with Model E100V and units equipped with the 8190FF FreshFlo vent kit. AprilairePartners.com P.O. Box 1467 Madison, WI 53701-1467 800.334.6011 F: 608.257.4357 Printed in USA ©2021 Aprilaire – Division of Research Products Corporation 16 English...