Instruction Manual

TABLE OF CONTENTS

SPECIFICATIONS

TABLE 1 – SPECIFICATIONS

Model A70

Unit Weight 56 lbs

Capacity (AHAM DH-1-2008 80°F, 60% RH) 70 pints per day @ 200 CFM

Power (115 VAC, Single Phase, 60Hz) 5.8 Amps operating current

Dehumidifier Inlet Air Conditions Dehumidification: 50°F – 104°F, 40°F dew point minimum

Ventilation: 40°F – 140°F, 0% RH – 99% RH (non-condensing)

Filter MERV 11

Airflow 200 CFM

SAFETY INSTRUCTIONS ...........................................1

SPECIFICATIONS .................................................2

SET UP DEHUMIDIFIER FOR INSTALLATION ........................3

Packaging Content .............................................3

Duct Collars....................................................3

LOCATION CONSIDERATIONS .....................................4

DRAIN INSTALLATION ............................................5

Leveling .......................................................5

Condensate Pan, Condensate Pump and Float Switch ..............5

MODEL A77 – REMOTE OR EXTERNAL CONTROL AND WIRING......6

Alternate External Controls ......................................6

SYSTEM SET UP & CHECKOUT .....................................7

Installer Test Mode..............................................8

START UP AND SEQUENCE OF OPERATION ........................9

Using the Dehumidifier Control ..................................9

Using Model A77 Remote Control ................................9

TROUBLESHOOTING ............................................10

Table 2 – Diagnostic Codes .....................................10

Table 3 – Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

LIMITED WARRANTY .............................................11

SERVICE PARTS ................................................. 12