Aprilaire 1710A - Safety Instructions; Warning; Caution; Installer - Please Note!

2 3
1. Install the drain line
NOTE: The provided condensate trap must be installed to the dehumidifier.
IMPORTANT: Insert the high side of the trap into the drain outlet. The water flow direction is
shown on the trap and should point away from the dehumidifier (see Figure 1).
• Ifthereisnotenoughroomto
install the trap directly into the
dehumidifier, use the provided 90°
elbow to position the trap close to
the dehumidifier.
• Afterverifyingthatthetrapisinthe
proper orientation, use PVC primer
and cement to secure the trap in
place. Cement the supplied threaded
coupler to the outlet of the trap.
• Screwthesuppliedhosebarbfittingintothecouplerandattachthesupplied
1
/2 inch I.D. drain hose.
Route the hose to the nearest drain.
IMPORTANT: To prevent a pressure lock within the drain line, the tube MUST be installed with a
constant downward slope.
• Primethedrainsystembyfillingthedrippaninthedehumidifierwithwateruntilflowiscompleted
to the drain (see Figure 2).
2. Plug the dehumidifier directly into an outlet.
DO NOT USE AN EXTENSION CORD.
NOTE:A15ampcircuitisrequiredforproper
operation.
3. Turn the ON/OFF switch to ON.
4. System Checkout:
 •Rotatethecontrolknobclockwisetothe
“Test” position.
a. The blower will start immediately and after
three minutes the compressor will start.
b. Both will run for one minute then both will
shut off.
c. Turn the control knob to the desired setting.
 •Iftheunitdoesnotrun,refertothe
Troubleshooting Guide.
INSTALLATION INSTRUCTIONS
BARBED FITTING
COUPLER
TRAP
1/2”
2-1/2”
W
A
T
E
R
F
L
O
W
90-1393
FIGURE 1
Dimensions: 20
3
/4” W x 24” L x 20
3
/8”– 23
5
/8” H
Weight: 93 lbs.
Capacity: 90pintsperday@275CFM
(ANSI/AHAMDH-1-200380°F,60%RHconditions)
Power: 115VAC,8Amps,Unitisequipped
with an 8 ft. grounded cord.
Design Airflow: 275CFM@0.6in.w.c.
Filter: MERV8,washable
Cabinet Insulation: 1”foilfacedEPSinsulation
Dehumidification Operating Conditions:
50°F–105°F,40°Fdewpointminimum
SPECIFICATIONS
INSTALLER – PLEASE NOTE!
1. INSTALLATION MUST CONFORM TO ALL APPLICABLE STATE OR LOCAL CODES.
2. A 15 Amp circuit is required for proper operation of the dehumidifier. Do not use an
extension cord.
3. For protection of the compressor, unit must be transported and installed in an upright position.
Iftheunitwasshippedorstoredonitsside,a24hoursettlingperiodisrequiredbeforerunningtheunit.
ThepurposeoftheAprilaire
®
Dehumidifier is to keep humidity in a space at acceptable limits, reducing
the unwanted effects of high humidity. The dehumidifier measures the condition of the air in the space
to determine when to run.
Do not use a dehumidifier to prevent window condensation in the winter. Indoor humidity levels must
typicallygetlowerthanwhatdehumidifierscanachieveduringcoldwintermonths.Useventilationto
lower indoor humidity levels in the winter.
SafetyInstructions........................2
Principle of Operation .....................2
Specifications............................2
Installation Instructions ....................3
Operating Instructions .....................4
Troubleshooting Guide.....................5
Maintenance ............................7
Limited Warranty .........................8
PRINCIPLE OF OPERATION
TABLE OF CONTENTS
SAFETY INSTRUCTIONS
CAUTION
Do not use solvents/cleaners
on or near the control board.
Corrosive environments
can damage electrical
equipment. Do not use in pool
applications.
WARNING
120 volts may cause serious injury from electric
shock. Disconnect electrical power before servicing.
Sudden operation may cause personal injury or
property damage. Unplug the dehumidifier before
servicing.
Unit weight and dropping may cause personal injury
or equipment damage. Handle with care.
FIGURE 2
90-1558
EVAPORATOR
COIL
DRIP PAN
FILTER RAIL