Aprilaire 1730A Specifications download pdf

Model 1730A Compact Dehumidifier

Installation Instructions

SPECIFICATIONS

Dimensions: Width: 12.5” cabinet, 13” with doors

Height: 14.5” cabinet, 17” with 2.5” leveling feet

Length: 22” cabinet, 27” with collars

Weight: 65 lbs.

Capacity: 65 pints/day @ 150 cfm

AHAM DH-1-2003 80°F, 60% RH conditions

Efficiency: 1.8 Liters per kilowatt hour

AHAM DH-1-2003 80°F, 60% RH conditions

Power: 115VAC, 60 Hz, 8A Operating Current

Unit equipped with 8 ft. grounded power cord

Dedicated 15 Amp circuit recommended

Airflow:

Inlet Air Operating Conditions: 60°F to 95°F, 30% RH to 99% RH

Installation Conditions: 40°F to 140°F, 0% RH to 99% RH

Evaporator Frost Sensor: 25°F +/- 5°F, circuit opens (cut-out)

55°F +/- 5°F, reset temperature (cut-in)

Filter: MERV 8, washable

Dehumidistat Control Accuracy: +/- 6%RH with +/-6% Differential

WARNING

1. 120 volts may cause serious injury from electric shock. Disconnect electrical power

before starting installation. Leave power disconnected until installation is complete.

2. Sharp edges may cause serious injury from cuts. Use care when cutting plenum

openings and handling ductwork.

3. Dropping may cause personal injury or equipment damage. Handle with care.

4. Do not remove the inlet or outlet screen. Both screens are required to protect from

moving parts and electrical components.

CAUTION

1. Do not use in pool applications.

2. If unit has been shipped or stored on

its side, wait 24 hours before running.

3. Do not use solvents or cleaners on or

near the circuit board.

P ("w.c.) Airflow (cfm)

0 230

0.25 190

0.50 150

LOCATION CONSIDERATIONS

1. Install Unit Indoors: Do not expose to elements.

2. Drain Accessibility: If a drain is not located in the

installation area, a condensate pump may be required.

3. Power: Dedicated outlet within 8 feet of unit.

4. Filter Access: Allow for 12” clearance on one side of

the unit for removal of filter. (Figure 1)

5. Inlet: If inlet is not ducted, a minimum of 6” of open

space is required from the inlet panel to an adjacent

surface.

TOP VIEW

FILTER

12" MINIMUM CLEARANCE

FOR FILTER

(EITHER SIDE)

6" MINIMUM CLEARANCE

FOR PROPER AIR FLOW

90-1426

FIGURE 1 – Filter

Access Clearance

UNPACKING AND CONTENTS

Do not tip unit to remove from carton.

1. Open carton completely using cut line shown along bottom

perimeter of carton.

2. Remove all cardboard inner pack (top edges and duct collars).

3. See Figure 2 for opening view and contents.

a. Installation Manual

b. Owner’s Manual

c. Dehumidistat (mounted to inlet panel)

d. Bag with Dehumidistat Cover Plate, Screws (2), Anchors (2)

e. Outlet with Back Flow Damper

f. 8 ft. Grounded Power Cord

g. Wiring Access Panel

FIGURE 2 – Carton

Opening & Contents

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Summary of Contents

Page 1 - Installation Instructions

Model 1730A Compact DehumidifierInstallation InstructionsSPECIFICATIONSDimensions: Width: 12.5” cabinet, 13” with doors Height: 14.5” cabinet, 17” wi

Page 2 - MECHANICAL INSTALLATION

SET-UPThe dehumidifier can be installed as shipped, with the supply collar on the outlet panel, or if space is restricted, the supply collar can be re

Page 3

The dehumidifier is supplied with two 8” round collars. An integral backflow damper is installed in the outlet collar. In a ducted installation, the d

Page 4

STAND ALONE INSTALLATIONIn a free standing installation, the dehumidifier pulls air from the installed space and returns the dehumidified air back to

Page 5

KNOB ACOVER BBASE PLATE DDEHUMIDISTAT CANCHOR F (x2)SCREW E (x2)BASE PLATE DCUT WIRES4”-6” LENGTHDEHUMIDISTAT WALL MOUNT INSTALLATION (FIGURE 1

Page 6 - START UP/SYSTEM CHECKOUT

If the dehumidifier is installed in an attic or an area requiring leak protection, the unit must be placed in a drain pan with a normally closed conde

Page 7 - TROUBLESHOOTING GUIDE

SEQUENCE OF OPERATIONThe dehumidistat continually measures the humidity of the air in which it is located and controls to the dryness level set on the

Page 8 - RESEARCH PRODUCTS CORPORATION

RESEARCH PRODUCTS CORPORATIONP.O. Box 1467 • Madison, WI 53701-1467 • Phone: 608/257-8801 • Fax: 608/257-4357 • www.aprilairepartners.com10008611 6.