Santa Fe Advance User manual

Santa Fe Advance Dehumidifier
Owner ’ s Manual
READ AND SAVE THESE INSTRUCTIONS
Includes Safety & Operating Instructions
and Warranty Information
Santa Fe Advance
P/N 4025699
© 2005 Therma-Stor LLC Manual P/N 4025565
Sales Inquiries - 800-934-9194

2Santa Fe Advance Owner’s Manual
Table of Contents
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1. Intended Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3. Unit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.1 Installing Casters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.2 Attaching Drain Hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
4. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.1 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.2 Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.3 Condensate (Water)
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
5. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
5.1 Humidity Control Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
5.2 Defrost Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
5.3 Blower (Fan) Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
6. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
6.1 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
6.2 Cleaning and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
6.3 Removing Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6.4 Installing Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
7. Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
7.1 Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
7.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
8. Accessory/Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Santa Fe Advance Owner’s Manual 3
Read the installation, operation, and maintenance instructions carefully
before installing and using this unit. Proper adherence to these instructions is
essential to obtain maximum benefit from your Santa Fe Advance dehumidifier.
READ AND SAVE THESE INSTRUCTIONS
WARNING
Precautions
• Do not operate the unit with a cut
or frayed power cord.
• Do not unplug the unit by pulling
on the cord. Grasp the plug
firmly and pull it out of the wall
socket or power receptacle.
• Always use a grounded outlet.
• Never operate electrical equip-
ment near or in standing water.
•
Do not stick your fingers or other
objects through the safety grills.
• Do not restrict airflow into or out of
the unit. This may cause the unit
to overheat.
• Unit should never be serviced or
cleaned while it is plugged in.
• Do not sit or stand on the unit or
use as a shelf or table.
• Before leaving the Santa Fe
Advance unattended, ensure
children do not have access to the
equipment. Do not allow children
to play with or near the unit or in
its air flow.
•
The Santa Fe Advance is designed
to be installed indoors only.
IMPORTANT
This symbol indicates the possibility of death or
serious injury.
This symbol indicates the possibility of injury or
damage to property only.

4Santa Fe Advance Owner’s Manual
1 Intended Application for Santa Fe Advance
The Santa Fe Advance is intended for installation in crawlspaces or
basements that experience short- or long-term high humidity conditions;
however, the attractively designed unit can be placed in almost any residential
setting where dehumidification is desired. Use in non-residential applications
and pool areas will void warranty.
The Santa Fe Advance is designed to operate in temperatures between 55°
and 95°F. Temperatures outside of these ranges may affect dehumidifier
performance.
In order to efficiently control the humidity levels, the area in which the
dehumidifier is to be placed must be free of water intrusion or excessive
fresh (outside) air infiltration. Before installing the Santa Fe Advance,
water intrusion and air infiltration problems should be addressed.
2 Registrations
The Santa Fe Advance conforms to UL STD 474 and CSA Standard C22.2 No.92.
2 Specifications
Model: Santa Fe Advance (P/N 4025699)
Electrical: 110-120 VAC, 6.35 Amps @ 80°F, 60% RH,
60 Hz, grounded
Capacity: 90 pints/day @ 80°F, 60% RH
Operating Temp: Between 55°F and 95°F Max
Air Flow: 240 CFM without external restriction
Refrigerant Charge: 1 lb, 8 oz R22
Unit Size: 33" L x 14.5" W x 19" H
Shipping Size: 38" L x 18" W x 21.5" H
Unit Weight: 71 lb
Shipping Weight: 78.5 lb

3 Unit Assembly
3.1 Installing Casters (Optional)
Included with your Santa Fe Advance are four casters for easy mobility of
the unit. Casters are packed in one of the styrofoam trays in the shipping
box as shown in Figure 1. See Figures 2 and 2a for installing casters.
Installing Casters
1. Lay down a protective pad (pillow, blanket, etc.).
2. Carefully turn unit onto side opposite filter opening and drain port.
3. Align caster shaft with holes as shown in Figure 2.
4. Press casters into holes until fully seated.
5. Carefully bring unit to upright position.
6. Wait 10 minutes before operating.
Note: Operating the unit immediately after bringing it to an upright
position can possibly damage the compressor. A short amount of time
is needed to allow the oil to return to it’s reservoir for lubrication.
3.2 Drain Hose
Take drain hose off of drain port. With scissors, cut one inch off of hose
end to eliminate dented area. Place drain hose end on drain port until
fully seated. Refer to Section 4.3 regarding proper drainage.
Santa Fe Advance Owner’s Manual 5
Figure 3: Drain port. Figure 4: Drain hose position.
Figure 2: Insert casters
in locations.
Figure 1: Casters
in packing tray.
Figure 2a: Push caster
in until fully seated.
IMPORTANT

6Santa Fe Advance Owner’s Manual
4 Installation of Unit
4.1 Location
The Santa Fe Advance can be installed in a variety of locations to meet
the owner’s needs, but should be installed directly in the area to be
dehumidified. Other considerations include:
1.
Providing access to a 115 VAC power outlet (10’ power cord is provided).
2. Locating near a floor or other suitable drain (8’ drain hose included).
3. Do not install the Santa Fe Advance with the intake or exhaust of the
unit within 1' of a wall or other obstruction. Do not place the unit where
curtains or debris can be drawn onto the intake and restrict airflow.
Do not operate in standing water or place the unit near open water.
Refer to Figure 5.
4. The Santa Fe Advance drains via a gravity system. A level indicator has
been included near the intake of the unit. To ensure the unit will drain
properly, the unit should be positioned so the level bubble appears in
the non-shaded area of the level indicator as shown. Refer to Figure 6.
If the unit is placed on an unlevel surface, place shims underneath the
unit until bubble in the level dial is in the correct position. Failure to level
the unit may result in leakage or improper drainage. See Section 3.2
regarding drain hose installation.
4.2 Electrical Requirements
The Santa Fe Advance plugs into a common grounded outlet on a 15-Amp
circuit. While operating, it draws less than 7 amps @ 80°F, 60% RH and less
than 6 amps @ 75°F, 50% RH. Use of a ground fault circuit interrupter (GFCI)
protected circuit is recommended. The unit should not be used in areas prone
to flooding.
Figure 5:
Installing Santa Fe Advance
in area with proper clearance.
1'
1'
Figure 6: Level bubble should be in
indicator area for proper draining of
unit.
Level Vial

Santa Fe Advance Owner’s Manual 7
4.3 Condensate (Water) Removal
The Santa Fe Advance drains via a gravity system - it is not able to push
condensate (water) uphill. The drain hose must run flat or downhill toward
the drain location. Be sure the hose is not kinked or otherwise restricted
so that water can pass through it. Improper hose installation may result in
water leakage.
To increase the effficiency of the unit, position the hose to create a “trap”
as shown in Figure 8. By creating a trap, it will hold a small amount of
water. Position the trap on the hose approximately 12'' - 20'' away from
the unit. Check hose regularly to ensure it is clear and water is draining
properly.
If floor drain is not easily accessible, a condensate pump kit with a 20'
hose is available. Refer to page 12 for ordering accessories.
5 Operation
5.1 Humidity Control Adjustment
The humidity control is an adjustable switch that turns the dehumidifier on and
off. It turns on when the relative humidity of the air in which it is located rises
to the dial set point. It turns off when the RH drops 5% below the set point.
Figure 9: Dial shown in recommended position.
Fan
Control
Humidity
Control
ON
OFF
H
U
M
I
D
N
O
R
M
A
L
D
R
Y
Therma-Stor LLC 1-800-533-7533
+
+
ON
FAN
AUTO
Correct Incorrect Incorrect Incorrect
Figure 7: Drain hose position.
Figure 8: Optimum hose position
for draining.

8Santa Fe Advance Owner’s Manual
Approximate Humidity Levels Per Setting
“Dry” 35% to 45% Relative Humidity
“Normal” 45% to 55% Relative Humidity (Recommended for most applications)
“Humid” 55% to 65% Relative Humidity
The dehumidifier will run continuously until the relative humidity (RH) is
reduced to the humidity control dial setting. There is no benefit to set the
humidity control to “dry” in rooms under 65°. Doing so will result in long peri-
ods of ineffective dehumidifier run time.
Quality humidity meters are available from Therma-Stor and are recommended
to accurately monitor humidity levels. Please call 1-800-533-7533 to order.
Once the dial has been set to the desired level of humidity control, the
Santa Fe Advance will maintain the same percentage of relative humidity
regardless of room temperature.
To turn the unit off, position the humidity dial to the far left and set fan
control to “auto.”
5.2 Defrost Cycle
An automatic defrost thermostat is attached to the refrigerant tubes
inside the unit. It will automatically shut the compressor off if excessive
frost forms on the evaporator coil. The blower will continue to run, causing
air to flow through the evaporator coil and melt the ice. When the ice has
melted, the evaporator temperature will rise and the thermostat will auto-
matically restart the compressor. During this process, cool air may be
coming out of the unit.
5.3 Blower (Fan) Switch
Turning the fan switch “ON” will cause the unit’s internal blower to run
continuously, whether the unit is dehumidifying or not. This function is
desirable if the unit is used for air circulation or filtration.
Turning the fan switch to “AUTO” will cause the unit’s
internal blower to run only while the unit is dehumidifying.
Fan
Control
ON
FAN
AUTO
Figure 10: Blower fan switch.

Santa Fe Advance Owner’s Manual 9
6 Maintenance
NOTE: Do not operate the unit without the proper filter or with a less
effective filter. The heat exchange coils inside the unit could become
clogged, resulting in a loss of effectiveness and/or efficiency and may
require disassembly to clean.
6.1 Air Filter
The Santa Fe Advance ships with a 1" pleated fabric filter and a ¼"
aluminum framed pre-filter installed. Operating the unit with a dirty or
obstructed filter will reduce dehumidifier capacity and efficiency and may
cause the compressor to cycle on and off unnecessarily.
6.2 Cleaning & Replacement
Check filters every six months. Clean and/or replace when filters are visibly
dirty. See cleaning instructions below. Replacement filters can be ordered
from Therma-Stor by calling 1-800-533-7533.
The ¼" washable pre-filter should not to be discarded. Inspect the pre-filter
for debris, dirt, or other obstructions at the same time the 1" pleated fabric
filter is checked. Wash the ¼" pre-filter every time the 1" pleated fabric filter
is replaced. To clean the ¼" pre-filter, remove filter from the unit, rinse the
¼" pre-filter in water with the water flowing through the aluminum support
mesh side. Refer to Figure 11. Allow the filter to dry completely before rein-
stalling. Reinstall the filters per the instructions below or on the tag located
on the ¼" pre-filter.
IMPORTANT
Figure 11: Pre-filter rinsed in water, mesh side up.

10 Santa Fe Advance Owner’s Manual
NOTE: Failure to follow filter handling instructions
may result in improper function of the dehumidifier
and cause premature filter wear.
6.3 Remove Filters In This Order Only:
1. Gently remove the ¼" pre-filter by pulling on the
tab attached to the filter.
2. Gently remove the 1" pleated fabric filter by
pulling it out of the unit.
6.4 Installing Filters In This Order Only:
1. Gently slide 1" pleated filter into filter slot. Do not force. If resistance is
felt, check alignment for obstructions or debris inside the filter housing.
2. Gently slide ¼" pre-filter to left of 1" pleated filter. Do not force.
If resistance is felt, check alignment for obstructions or debris inside
the filter housing.
7 Service
WARNING: Servicing the Santa Fe Advance with its high pressure
refrigerant system and high voltage circuitry presents a health hazard
which could result in death, serious bodily injury, and/or property damage.
Only qualified service people should service this unit.
7.1 Technical Description
The Santa Fe Advance uses a refrigeration system similar to an air conditioner’s
to remove heat and moisture from incoming air and add heat to the air that
is discharged. Hot, high pressure refrigerant gas is routed from the compressor
to the condenser coil. The refrigerant is cooled and condensed by giving up
its heat to the air that is discharged from the dehumidifier. The refrigerant
liquid then passes through capillary tubing which cause the refrigerant
pressure and temperature to drop. It next enters the evaporator coil where it
absorbs heat from the incoming air and evaporates.
Figure 12:
Filter installation.
pre-filter
pleated filter
IMPORTANT
WARNING

Santa Fe Advance Owner’s Manual 11
The evaporator operates in a flooded condition, which means that all the
evaporator tubes contain liquid refrigerant during normal operation. A flooded
evaporator should maintain constant pressure and temperature across the
entire coil, from inlet to outlet. The mixture of gas and liquid refrigerant
enter the accumulator after leaving the evaporator coil. The accumulator
prevents any liquid refrigerant from reaching the compressor. The compressor
evacuates the cool refrigerant gas from the accumulator and compresses it
to a high pressure and temperature gas to repeat the process.
7.2 Troubleshooting
No dehumidification, neither blower nor compressor run with fan switch AUTO.
1. Unit unplugged or no power to outlet, circuit breaker tripped.
2. Humidity control set to “Humid” setting.
3. Loose connection in internal wiring.
4. Humidity control is defective.
No dehumidification, compressor does not run but blower runs with fan
switch AUTO and humidity control turned to ON.
1. Defrost thermostat open, ambient temperature too low.
2. Loose connection in compressor circuit.
3. Defective compressor overload.
4. Defective compressor or compressor run capacitor.
CONDENSER
EVAPORATOR
STRAINER/FILTER
DRIER COMPRESSOR
CAPILLARY
TUBES
ACCUMULATOR
Figure 13: Santa Fe Advance
refrigeration system.
Figure 14: Wiring diagram.
6
2$4
2$4
2$4
5
2$4
3$
5
2$9
2$4
/=8"
#%

12 Santa Fe Advance Owner’s Manual
7.2 Troubleshooting (continued)
Blower runs with fan switch AUTO but compressor cycles on & off.
1. Low ambient temperature and/or humidity causing unit to cycle
through defrost mode.
2. Defrost thermostat defective.
3. Defective compressor overload.
4. Defective compressor.
Blower does not run with fan switch in either position. Compressor runs
briefly but cycles on and off.
1. Loose connection in blower circuit.
2. Obstruction prevents impeller rotation.
3. Defective blower.
4. Defective blower switch.
Evaporator coil frosted continuously, low dehumidifying capacity.
1. Dirty air filter or air flow restricted.
2. Defrost thermostat loose or defective.
3. Low refrigerant charge.
If none of the above has fixed the issue, call the service department at
1-800-533-7533.
8 Accessory/Replacement Parts
4025568 Pleated Air Filter .88" x 11.75" x 11.75"
4025831 PreFilter
4021495 Control Knob
4025577 Hose, PVC, Clear, 0.50" diameter, 8' long
4025741 Thermostat, Defrost Control
4025564 Casters
4025571 Level Vial
4025322 Humidity Meter
4025569 Adapter, 1/2 Hose x 3/4 MNPT
To order, contact your distributor or call 1-800-533-7533.

Santa Fe Advance Owner’s Manual 13
Santa Fe Advance Dehumidifier Limited Warranty
WARRANTOR:
Therma-Stor LLC
PO Box 8050
Madison, WI 53708
Telephone: [phone]
WHO IS COVERED: This warranty extends only to the original residential
end-user of the Santa Fe Advance dehumidifier, and may not be assigned
or transferred.
FIRST AND SECOND YEAR WARRANTY: Therma-Stor LLC warrants that,
for two (2) years after date of original purchase the Santa Fe Advance
Dehumidifier will operate free from any defects in materials and workman-
ship. Therma-Stor LLC’s exclusive obligation under this warranty will be to
supply, without charge, a replacement for the dehumidifier which is found
to be defective within a two (2) year period from date of purchase and
which is returned not later than thirty (30) days after said two (2) year
period to Therma-Stor LLC, Madison, WI together with proof of purchase
of the dehumidifier.
THIRD THROUGH FIFTH YEAR WARRANTY: Therma-Stor LLC further
warrants that for a period of five (5) years, the condenser, evaporator, and
compressor of the Santa Fe Advance dehumidifier will operate free of any
defects in material or workmanship, or Therma-Stor LLC, at its option, will
repair or replace the defective part(s), provided that all labor and trans-
portation charges for the part(s) shall be borne by the end-user.
END-USER RESPONSIBILITIES: If warranty service is to be performed on
the Santa Fe Advance, a technician authorized by Therma-Stor LLC must
perform such service. If the End-user is unable to locate or obtain warranty
service from an authorized technician, he should call Therma-Stor LLC at
the above number and ask for the Service Department, which will then
arrange for covered warranty service. Warranty service will be performed
during normal working hours.

14 Santa Fe Advance Owner’s Manual
The End-user must present proof of purchase (lease) upon request, by
use of the warranty card, receipt, invoice or other reasonable and reliable
means. The end-user is responsible for normal care. This warranty only
applies to residential applications, and is void if the Santa Fe Advance
Dehumidifier is used in commercial and/or industrial applications including
but not limited to water treatment facilities and industrial process applications.
This warranty is void if the Santa Fe Advance is used in any swimming pool
application. This warranty does not cover any defect, malfunction, etc.
resulting from misuse, abuse, lack of normal care, corrosion, freezing,
flooding, tampering, modification, unauthorized or improper repair or
installation, accident, acts of nature or any other cause beyond
Therma-Stor LLC’s reasonable control.
LIMITATIONS AND EXCLUSIONS: If any Santa Fe Advance Dehumidifier
part is repaired or replaced, the new part shall be warranted for only the
remainder of the original warranty period applicable thereto (but all warranty
periods will be extended by the period of time, if any, that the Santa Fe Advance
Dehumidifier is out of service while awaiting covered warranty service).
UPON THE EXPIRATION OF THE WRITTEN WARRANTY APPLICABLE TO THE
SANTA FE ADVANCE HUMIDIFIER OR ANY PART THEREOF, ALL OTHER WAR-
RANTIES IMPLIED BY LAW, INCLUDING MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE, SHALL ALSO EXPIRE. ALL WARRANTIES MADE BY
THERMA-STOR LLC ARE SET FORTH HEREIN, AND NO CLAIM MAY BE MADE
AGAINST THERMA-STOR LLC BASED ON ANY ORAL WARRANTY. IN NO EVENT
SHALL THERMA-STOR LLC, IN CONNECTION WITH THE SALE, INSTALLATION,
USE, REPAIR OR REPLACEMENT OF ANY SANTA FE ADVANCE DEHUMIDIFIER
OR PART THEREOF BE LIABLE UNDER ANY LEGAL THEORY FOR ANY SPECIAL,
INDIRECT OR CONSEQUENTIAL DAMAGES INCLUDING WITHOUT LIMITATION
WATER DAMAGE (THE END-USER SHOULD TAKE PRECAUTIONS AGAINST
SAME), LOST PROFITS, DELAY, OR LOSS OF USE OR DAMAGE TO ANY REAL
OR PERSONAL PROPERTY.
Some states do not allow limitations on how long an implied warranty lasts,
and some do not allow the exclusion or limitation of incidental or consequential
damages, so one or both of these limitation may not apply to you.
LEGAL RIGHTS: This warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
Santa Fe Advance Dehumidifier Limited Warranty continued

Santa Fe Advance Owner’s Manual
Information in this document is subject to change without notice. No part of this
document may be reproduced or transmitted in any form or by any means, electronic
or mechanical, for any purpose, without the express written permission of
Therma-Stor LLC.
© 2005 Therma-Stor LLC. All rights reserved.
PO Box 8050
2001 S. Stoughton Road
Madison, WI 53708
Phone: [phone]
Fax: [phone]
Web: www.thermastor.com
Email: [e-mail]
Sales Inquiries - 800-934-9194