Aprilaire 1730A Installation Instructions Manual
Compact dehumidifier
Hide thumbs
Also See for 1730A:
- Troubleshooting manual (16 pages) ,
- Installation instructions manual (13 pages) ,
- Owner's manual (4 pages)
Table of Contents
Advertisement
Quick Links
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.
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
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.
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
Model 1730A Compact Dehumidifier
WARNING
FIGURE 1 – Filter
Access Clearance
90-1426
Installation Instructions
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.
Airflow:
P ("w.c.)
0
0.25
0.50
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
TOP VIEW
FILTER
FIGURE 2 – Carton
Opening & Contents
e
f
90-1464
CAUTION
Airflow (cfm)
230
190
150
6" MINIMUM CLEARANCE
FOR PROPER AIR FLOW
12" MINIMUM CLEARANCE
FOR FILTER
(EITHER SIDE)
a
b
c
d
g
Advertisement
Table of Contents
Related Manuals for Aprilaire 1730A
Summary of Contents for Aprilaire 1730A
- Page 1 Model 1730A Compact Dehumidifier Installation Instructions WARNING CAUTION 1. 120 volts may cause serious injury from electric shock. Disconnect electrical power 1. Do not use in pool applications. before starting installation. Leave power disconnected until installation is complete. 2. If unit has been shipped or stored on 2.
-
Page 2: Mechanical Installation
SET-UP SUPPLy COLLAR FIGURE 3 – Top Mount Supply Collar The dehumidifier can be installed as shipped, with the supply collar on the outlet panel, or if space is restricted, the supply collar can be Supply collar mounted to relocated to the top of the unit. top of unit TOP MOUNT SUPPLy COLLAR (FIGURE 3) 1. -
Page 3: Ducted Installation
DUCTING The dehumidifier is supplied with two 8” round collars. An integral backflow damper is installed in the outlet collar. In a ducted installation, the dehumidifier pulls air from the living space or HVAC return duct and supplies the dehumidified air to the HVAC supply duct (See Figures 5, 6 & 7). DUCTED INSTALLATION •... -
Page 4: Stand Alone Installation
STAND ALONE INSTALLATION FIGURE 8 – Stand Alone, Ducted In a free standing installation, the dehumidifier pulls air from the OUTSIDE AIR installed space and returns the dehumidified air back to that space. TO HOUSE RETURN DUCT • Place unit in area with drain access and within 8’ of a dedicated SUPPLY DUCT outlet. - Page 5 DEHUMIDISTAT WALL MOUNT INSTALLATION (FIGURE 10) FIGURE 10 – Wall Mount 1. Gently pull knob (A) from the dehumidistat cover (B). The cover is held in place by snap clips. Remove the cover by pulling carefully. ANCHOR F (x2) Do not touch the sensing element on the dehumidistat (C). SCREW E (x2) 2.
-
Page 6: Float Switch
FLOAT SWITCH If the dehumidifier is installed in an attic or an area requiring leak FIGURE 12 – Wiring to Float Switch protection, the unit must be placed in a drain pan with a normally closed condensate overflow safety switch (float switch). The float switch should be wired to the FLOAT SWITCH terminals on the circuit board on the outlet panel (See Figure 12). -
Page 7: Sequence Of Operation
SEQUENCE OF OPERATION The dehumidistat continually measures the humidity of the air in which it is located and controls to the dryness level set on the dial. When the humidity level rises above the dial setting on the dehumidistat, the dehumidifier blower will turn on and the first amber LED on the power board (not visible unless dehumidifier cover is removed) will illuminate. - Page 8 RESEARCH PRODUCTS CORPORATION P.O. Box 1467 • Madison, WI 53701-1467 • Phone: 608/257-8801 • Fax: 608/257-4357 • www.aprilairepartners.com 10008611 6.09 ©2009 Research Products Corporation B2204896A Printed in U.S.A.
Need help?
Do you have a question about the 1730A and is the answer not in the manual?
Questions and answers