DEHUMIDIFIER CONTROL
ON/OFF BUTTON
USED TO TURN
DEHUMIDIFIER ON
AND OFF
UP/DOWN
BUTTONS USED TO
CHANGE HUMIDITY
SETTING
MODE BUTTON
USED FOR OPTIONAL
VENTILATION FEATURE
INLET FILTER
ACCESS DOOR
DRAIN POWER
SWITCH
OUTLET
90-1853
READ AND SAVE THESE INSTRUCTIONS
Model A100 Dehumidifier
Installation and Operating Instructions
TABLE OF CONTENTS
SAFETY INSTRUCTIONS ..........................................2
SPECIFICATIONS .................................................3
SET UP DEHUMIDIFIER FOR INSTALLATION ........................4
Packaging Content .............................................4
Duct Collars....................................................4
Control Location................................................5
LOCATION CONSIDERATIONS .....................................5
DRAIN INSTALLATION ............................................6
Leveling .......................................................7
Condensate Pan, Condensate Pump and Float Switch ..............7
MODEL A77 – REMOTE CONTROL AND WIRING ....................8
Alternate External Controls ......................................8
SYSTEM SET UP & CHECKOUT .....................................9
Installer Test Mode.............................................10
START UP AND SEQUENCE OF OPERATION ........................11
Using the Dehumidifier Control ..................................11
Using Model A77 Remote Control ................................11
MAINTENANCE...................................................11
Clean or Replace the Filter ......................................11
Drain and Drain Insert Inspection................................ 12
Removing and Reinstalling the Drain Insert ...................... 12
TROUBLESHOOTING ............................................13
Table 2 – Diagnostic Codes ..................................... 13
Table 3 – Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SERVICE PARTS ................................................. 15
LIMITED WARRANTY ............................................16