Thermastor Ultra Aire DEH 3000 Manual de usuario

INSTALLER’S & OWNER’S MANUAL

HVAC INSTALLER: PLEASE LEAVE MANUAL FOR HOMEOWNER

Dehumidiﬁer & Ventilation System Controller

Part No. 4028539

4201 Lien Rd Madison, WI 53704 •TOLL-FREE 1-800-533-7533 •www.thermastor.com •sales@thermastor.com

DEH 3000

Table of Contents

1. Contents & Speciﬁcations ............................................... 2

2. Installation...................................................................... 2

2.1 Install Instructions ...................................................... 2

2.2 Wiring......................................................................... 3

2.3 Auxiliary Relay, A/C Lockout or Run Central Fan.......... 3

2.4 Dehumidiﬁer, Activate/De-Activate with A/C Unit......... 4

2.5 Testing ....................................................................... 5

2.6 Troubleshooting.......................................................... 5

3. Operation....................................................................... 5

3.1 Display....................................................................... 6

3.2 Setting ....................................................................... 6

3.3 Personal Settings reference........................................ 6

3.4 On/Off and Display items............................................ 6

3.5 Setting Clock Time ..................................................... 6

3.6 Adjusting the Relative Humidity Setpoint..................... 6

3.7 Fan Setting & Operation ............................................. 7

3.8 Damper Operation and Ventilation,

Manual (Hold) mode ......................................................... 8

3.9 Damper Operation and Ventilation,

Programmed Ventilation ................................................... 8

4.0 Temperature Cutout Programming ................................ 9

Warranty........................................................................... 10

Read and Save These Instructions

WARNING! — This symbol means important

instructions. Failure to heed them can result in serious

injury or death.

1. Speciﬁcations

Part # (P/N): 4028539.

Model: DEH 3000

Operating Voltage: 24 VAC

Max Current - DMP, COMP, FAN 1 AMP each

Humidity Range/Accuracy: 10 – 95% RH,

Auxillary Relay Capacity: 5 Amps, 24VAC

Temp Range/Accuracy: 30°-90°F, 2%

Size: 4.95"L x 1.06"W x 4.19"H

2. Installation

Install the DEH 3000 control panel in a central area of the

structure where it will sense the relative humidity of the

structure accurately. Do not install the control panel where it

may not accurately sense the relative humidity such as near

HVAC supply registers, near exterior doors and windows, or

near a pool or spa. Install in accordance with all applicable

codes and standards.

2.1 Install Instructions

1. Separate the front panel from the back panel by depressing

the middle sections of the top and bottom of the front

panel.

2. Locate the wiring access hole in the wall or other ﬂat

mounting surface. Place the back panel into position and

drill the appropriate mounting holes.

3. Insert the screws and tighten. Level as necessary.

4. Make the electrical connections to the terminals on the

back panel as shown in the applicable wiring diagram (see

Sections 2.2-2.4).

5. Test the installation (see Section 2.5).

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

Mounting Hole

24 VAC Yellow Wire 24 VAC Red Wire

Damper

White Wire

(Optional. See

warning below)

Dehumidiﬁer

Blue Wire

Fan

Green Wire

ON-Detect

Common

OFF-Detect

Normally Open

Common

Normally Closed

Optional

Use

Optional

Use

2.2 Wiring

WARNING! DO NOT ALLOW THE YELLOW

WIRE FROM THE ULTRA-AIRE DEHUMIDIFIER TO CONTACT

THE RED OR WHITE WIRES FROM THE ULTRA-AIRE

DEHUMIDIFIER, DAMAGE TO THE 24-VOLT TRANSFORMER

WILL RESULT.

WARNING! THE REMOTE CONTROL OF THE

ULTRA-AIRE DEHUMIDIFIER OPERATES ON A LOW VOLTAGE

CIRCUIT (24 VAC) AND MUST NEVER CONTACT OR BE

CONNECTED TO A HIGH VOLTAGE CIRCUIT.

WARNING! UNPLUG THE ULTRA-AIRE

DEHUMIDIFIER BEFORE WIRING THE DEH 3000.

The installer must supply all ﬁeld wiring, including the wiring

between the Ultra-Aire dehumidiﬁer and the DEH 3000. Some

of the control wires leaving the Ultra-Aire may not be used in

some control situations and should be left disconnected with

wire nuts taped onto the stripped ends.

Be sure to consult the electrical schematic in this manual or

the internal electrical box of the Ultra-Aire dehumidiﬁer before

making any control connections.

WARNING! ONLY CONNECT THE WHITE WIRE

TO THE CONTROL IF IT IS WIRED IN A CIRCUIT THROUGH

AN ELECTRIC DAMPER, OTHERWISE TRANSFORMER

DAMAGE MAY RESULT.

The White wire controls the optional motorized damper

that can be installed into a fresh air duct. This damper

provides the ability to control fresh air ventilation using

the ventilation timer function of the DEH 3000 and the

terminal labeled “DMP” on the DEH 3000 (See Section

3.8). Leave the “DMP” terminal unused if a motorized

damper is not used, and cap off the White wire from

the Ultra-Aire dehumidiﬁer.

Standard wire colors for thermostats are as follows:

Description Color Terminal code

24VAC Red R

Call for Heat White W or W1

Force Fan On Green G

Compressor

Call for Cooling Yellow Y or Y1

2.3 Auxiliary relay operation

It may be desirable to coordinate fan operation of the central

heating/cooling system with dehumidiﬁer fan operation. The

DEH 3000 contains a relay that provides this ability.

The relay terminals labeled NC, COM and NO operate according

to the following chart:

FAN COM to NO COM to NC

ON CONNECTED OPEN

OFF OPEN CONNECTED

Common uses (assuming standard thermostat wiring colors as

noted):

Lock-out the A/C during dehumidiﬁer fan operation

This will turn off the A/C whenever the dehumidiﬁer fan runs.

1. Wire the Yellow thermostat terminal to the NC terminal on

the DEH 3000.

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

COM

2. Run the Yellow wire from the A/C unit to the COM terminal

on the DEH 3000.

Energize the A/C central fan during dehumidiﬁer fan

operation

To automatically run the A/C FAN when the dehumidiﬁer

fan runs.

1. Attach a second Green wire to the Green fan wire terminal

on the thermostat.

2. Connect the new Green wire to the COM terminal on the

DEH 3000.

3. Run a wire from the Red terminal on the thermostat to the

NO (Normally Open) terminal on the DEH 3000.

2.4 Dehumidiﬁer lock-OFF or lock-ON:

A/C sensor feature

To automatically activate or deactivate the dehumidiﬁer when

the air conditioner runs.

Activate dehumidiﬁcation when the air-conditioner

is running

A voltmeter is required for the next steps to ensure the correct

wiring from the A/C transformer is used to set up the Lock-in

dehumidiﬁer function.

1. The common wire from the existing A/C transformer (usually

Black) must be attached to the "COM" sensor terminal

between "ON-D" and "OFF-D" on the DEH 3000.

TIP: The common wire can be identiﬁed as the wire

from the A/C transformer that reads 0 volts between it

and the Yellow air conditioning call for cooling wire.The

incorrect wire will give a 20 to 28 volt reading.

2. Another Yellow wire must be added to the thermostat Yellow

terminal and run to the “ON-D” sensor terminal on the DEH

3000.

Deactivate dehumidiﬁcation when the

air-conditioner is running

A voltmeter is required for the next steps to ensure the correct

wiring from the A/C transformer is used to set up the Lock-out

dehumidiﬁer function.

1. The common wire from the existing A/C transformer

(usually Black) must be attached to the "COM" sensor

terminal between "ON-D" and "OFF-D" on the DEH 3000.

TIP: The common wire can be identiﬁed as the wire

from the A/C transformer that reads 0 volts between it

and the Yellow air conditioning call for cooling wire. The

incorrect wire will give a 20 to 28 volt reading.

2. Another Yellow wire must be added to the thermostat

Yellow terminal and run to the “OFF-D” sensor terminal on

the DEH 3000.

TO A/C

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

A/C

Unit

Red

Green

Yellow

A/C

Unit

Red

Green

Yellow

A/C

Unit

Red

Green

Yellow

A/C

Unit

Red

Green

Yellow

ON-D

COM

OFF-D

2.5 Testing

Verify the wiring connections.

WARNING! ONLY CONNECT THE WHITE WIRE

TO THE CONTROL IF IT IS WIRED IN A CIRCUIT THROUGH AN

ELECTRIC DAMPER, OTHERWISE TRANSFORMER DAMAGE

MAY RESULT.

After checking the wiring, this short test will conﬁrm proper

hook-up.

1. Install front cover of the DEH 3000; connect the top ﬁrst,

then the bottom.

2. Plug in the Ultra-Aire dehumidiﬁer. The DEH 3000 should

power up.

3. Turn the DEH 3000 ON by pressing the “ON/OFF” button.

4. Verify dehumidiﬁcation operation by adjusting the RH

“SETPOINT” to below the “%RH” reading on the display.

Use the down “RH” button. Conﬁrm Ultra-Aire fan and

compressor operation. Both should be ON now.

Increase the RH “SETPOINT” on the display to well above the

“%RH” reading on the display. Press the “RH” up arrow to

increase the RH “SETPOINT”.

After running the dehumidiﬁer compressor the DEH 3000

applies a 10 minute restart lockout on all functions. You will

have to wait for the restart lockout to expire.

5. Verify FAN-only operation:

a. Check the “VENT” mode on the display, it will either

be “CLOSED” or “OPEN”. If it is “CLOSED” go to the

next step. If it is “OPEN”, press and hold the “VENT”

key until “OPEN” ﬂashes on the display, release the key

and then press it one more time. “OPEN” will change to

“CLOSED”. Don’t touch the keys for several seconds until

it stops ﬂashing.

b. Press and hold the “FAN” button until “AUTO” begins

ﬂashing on the display, release it, and then press it again

to switch the fan to the “ON” setting.

c. Conﬁrm that the Ultra-Aire fan is ON. Ultra-Aire

compressor must be OFF. Ventilation damper (if used)

should be CLOSED.

6. Verify optional VENT operation (if electric damper is installed):

a. Press and hold the “FAN” button until “ON” ﬂashes on

the display.

b. Release the “FAN” button, then press it again to switch

fan operation to “AUTO”.

c. Press and hold the “VENT” button until “CLOSED”

ﬂashes on the display.

d. Release the “VENT” button, then press it again to switch

vent mode to “OPEN”.

e. Conﬁrm that the Ultra-Aire fan is ON. Ventilation damper is

OPEN. Ultra-Aire compressor must be OFF.

f. Press and hold the “VENT” button until the “OPEN”

ﬂashes on the display.

g. Release the “VENT” button, then press it again to switch

vent mode to “CLOSED”.

WARNING! DO NOT MAKE ANY OTHER

CONNECTIONS OR TRANSFORMER DAMAGE MAY RESULT.

7. Verify any additional optional control operations such as fan

interlock or A/C lockout.

8. Proceed to the Operation section.

2.6 Troubleshooting

FOR THE HVAC PROFESSIONAL:

n No display on initial start up.

Note: This is often the result of a drained capacitor. The

capacitor will recharge once power is applied or re-applied to

the unit.

– Verify unit has power.

– Turn unit off then on.

– Disconnect the unit from power source then re-apply

power to the unit. Display should now operate.

n Function not working properly.

– Verify wiring.

– Verify voltage with voltmeter.

n Dehumidiﬁer not working properly.

– See chart below:

Wire connections Operation

Yellow & Blue Fan & Compressor

Yellow & Green Fan Only

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

FOR INSTALLER & HOMEOWNER:

3. Operation

On the display screen, a solid “O” in front of any of the 3

functions (SETPOINT, VENT, FAN) indicates the function is

operating. A ﬂashing “O” indicates it is in a wait mode and

not available at the moment. No “O” indicates the function is

currently OFF.

Solid “O” before Indicates

SETPOINT Dehumidiﬁer on

VENT Fresh air ventilation cycle in progress

FAN Fan on

Wait mode is a factory-programmed time period meant to

prevent short cycles. This extends the life of the dehumidiﬁer.

When a ﬂashing “O” is encountered, the unit is in wait mode

and IT COULD BE UP TO 10 MINUTES BEFORE OPERATION

RESUMES.

3.1 Display

• Whenever there is power to the control, it will display the time,

the day, % relative humidity, and temperature.

• When the control is actually switched ON, the %RH setpoint,

fan status, run mode (program or hold), and fresh air

ventilation status is displayed.

• When a key is pressed the display will light for approximately

½ a minute.

• The Time and Day is displayed at the top of the screen.

• RH and Temperature are displayed in real time.

• A solid “O” before the SET POINT, VENT, OR FAN indicates the

function is operating.

• A ashing “O” before the SET POINT, VENT, OR FAN indicates

the unit is in wait mode.

3.2 Setting

During the set-up process, if you make a mistake, simply

continue. You can always go back to adjust the settings. If you

leave the control alone and don’t touch any buttons for 10

seconds, the control will remember any changes made and

return to the normal display screen, allowing you to proceed to

the next step.

3.3 Personal Settings reference list

Please record your settings here.

Function Factory setting My Setting

SETPOINT (%RH) 50%

VENT Closed

FAN Auto

TEMP CUTOUT 99°

3.4 On/Off and display items

Press the “ON/OFF” button to turn the system ON or OFF.

When the system is ON, the setpoint, fan status, operation mode

(RUN or HOLD), and fresh air vent status is displayed.

When the system is OFF, the control will display the time, day,

%RH, and temperature.

When the unit is shipped, it is in manual (hold) mode.

3.5 Setting Clock Time

1. Press and hold the “CLOCK” button. The hour display will

ﬂash. Release the button.

2. Use the up/down “RH” buttons to change the value.

3. Press the “CLOCK” button again and the minute display will

ﬂash. Use the “RH” buttons to change the value.

4. Press the “CLOCK” button again and AM or PM will ﬂash.

Use the “RH” buttons to change the value.

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

5. Press the “CLOCK” button again and the day display will

ﬂash. Use the “RH” buttons to change the value.

6. Don’t touch any buttons for several seconds until the display

stops ﬂashing, this will save your settings. If you need to

change anything go back to step #1.

3.6 Adjusting the relative humidity “SETPOINT”

The DEH 3000 senses the ambient relative humidity (%RH) of

the space in which it is located, it comes factory preset to hold

50% relative humidity.

The relative humidity “SETPOINT” (desired RH to be

maintained) operates the dehumidiﬁer function of the Ultra-Aire

dehumidiﬁer. It has no effect on the optional VENT (fresh air

ventilation) or FAN (household air recirculation) functions if they

are being used.

Operation

The standard range that the dehumidiﬁer holds around your

“SETPOINT” is 3%. With a setpoint of 50%, the dehumidiﬁer

will run until the relative humidity reaches 47%. The

dehumidiﬁer will then switch off until the relative humidity

reaches 53%.

If the setpoint is higher than the ambient relative humidity, the

space does not need to be dehumidiﬁed so the dehumidiﬁer will

not run.

Example: Setpoint: 50% RH

Current condition: 45% RH –The dehumidiﬁer will be off (no “O”

indicator will be displayed).

If your setpoint is below the ambient condition, the dehumidiﬁer

will be on and “O” will display.

Example: Setpoint: 50% RH

Current condition: 55% RH –The dehumidiﬁer will be on (“O”

displayed).

3.7 Fan Setting and Operation

Use the “FAN” button to change the fan operation. There are 2

choices for fan operation: “ON” or “AUTO”. The factory preset

is “AUTO”.

“ON” –The fan in the Ultra-Aire dehumidiﬁer will run

continuously. This does not affect either the dehumidiﬁcation

or ventilation functions of the system. The system may or may

not be ventilating or dehumidifying while the fan is running. This

setting is commonly used for maximum air ﬁltration and/or air

recirculation.

“AUTO” – Indicates the fan will run when the DEH 3000 calls

for dehumidiﬁcation or ventilation. If the control has not called

for dehumidiﬁcation for 3 hours, the control will automatically

run the dehumidiﬁer fan for 10 minutes.

After a dehumidiﬁcation cycle, the fan automatically shuts off

for 10 minutes. This pause allows the water to drain from the

dehumidiﬁer.

A solid “O” indicates the fan is operating. A ﬂashing “O”

indicates the fan is in a wait mode. No “O” indicates the fan is

OFF.

To set the operation:

1. Press and hold the “FAN” button. The current fan setting will

begin to ﬂash on the display. Release the button.

2. Press the “FAN” button to toggle between the “ON” and

“AUTO” modes.

With the fan in the “AUTO” mode, the fan will operate only

when needed by other functions of the system. The fan will

remain OFF unless the system is dehumidifying or ventilating.

The fan always runs during dehumidiﬁcation and ventilation and

the fan “O” icon will be lit. To completely turn the system OFF,

use the “ON/OFF” button as described earlier.

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

3.8 Damper Operation and Ventilation,

Manual (Hold) Mode

The “VENT” setting controls the ventilation function of the

system. It has no control over the dehumidiﬁcation function. In

order to provide ventilation, the motorized damper must be open

and the fan must be running. The controller takes care of these

two functions automatically so that whenever the damper is

open, the fan is running.

The ventilation indicator “O” will be displayed whenever the

unit is ventilating. The fan operation indicator “O” will also be lit.

There are three damper operation modes:

1. “OPEN” – hold mode: The damper will be open and the

dehumidiﬁer fan will be continuously operating to introduce

fresh air into the space. Use this mode for continuous fresh

air ventilation. The fan is always on when the damper is open.

2. “CLOSED” – hold mode: The damper will never open, and

the dehumidiﬁer will not ventilate. The fan will still operate

normally for recirculation and dehumidiﬁcation.

3. “PROGRAMMED” mode: The DEH 3000 will operate the

motorized damper and the dehumidiﬁer fan according to the

programmed ventilation schedule (Section 3.9).

The factory preset for the “VENT” setting is “CLOSED”.

To set “OPEN” – hold or “CLOSED” – hold ventilation

operation:

1. Press the “VENT” button. The current setting will begin to

ﬂash on the display. Release the button.

2. Press the “VENT” button again to switch between “OPEN”

and “CLOSED”.

3. Leave the control alone for 10 seconds and your settings will

be saved.

3.9 Damper Operation and Ventilation,

Programmed Ventilation

This example shows the system in program mode (denoted by

the schedule 15 minutes on, 5 minutes off and the word RUN in

the lower right corner of the display).

The DEH 3000 will operate fresh air ventilation according to your

ventilation program. The control needs to be programmed to

turn the ventilation function ON and OFF at the desired intervals.

This is done by programming the ventilation timer.

There are two programs available for ventilation:

1. Monday through Sunday

2. Monday through Friday & Saturday/Sunday

Each block of days has a morning schedule and a night

schedule. Morning is the ﬁrst 12 hours of the day and night is

the second 12 hours.

Each schedule has:

• A “START” time when the ventilation schedule begins,

• An “OPEN FOR” duration for the amount of time the damper

stays open in 5 minute intervals, from 0 to 60,

• And “CLOSED FOR” duration which closes the damper for a

speciﬁed time in 5 minute intervals from 0 to 60.

Setting the Ventilation Program:

1. Press the “PROGRAM ENTER” button until the following

menu appears:

2. Using the up/down “RH” buttons, highlight “PROGRAM”

and select it by pressing the “PROGRAM ENTER” button.

The following menu appears:

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

You can select from:

“MON-FRI” “SAT-SUN” for separate weekday and weekend

schedules, or “MON-SUN” which gives you equal weekday and

weekend schedules.

3. Using the Up/Down “RH” buttons, highlight and then select

one of the two choices. The example given shows how to

program separate weekday and weekend schedules. The same

method is used if you choose the other program.

Example: menu when you select “MON-FRI” “SAT-SUN”:

1. Enter the starting time for weekdays using the up/down “RH”

buttons to change the time.

2. Press the “PROGRAM ENTER” button to switch to the

“OPEN FOR” setting. Using the up/down “RH” buttons,

change the duration that the damper will ventilate fresh air.

3. Press the “PROGRAM ENTER” button to switch to the

“CLOSED FOR” setting. Using the up/down “RH” buttons,

change the duration that the damper will remain closed

between ventilation cycles.

For the example given, starting at 8:00AM in the morning, the

control will ventilate fresh air for 15 minutes then stop for 15

minutes. This schedule of 15 minutes open, 15 minutes closed

will continue until the start time of the night schedule.

Morning schedule is available anytime from 12:00AM until

11:59AM.

Night schedule is available anytime from 12:00PM until

11:59PM.

4. Press “PROGRAM ENTER” again to go to the “MON-FRI”

night schedule. Repeat the steps listed above for this and the

“SAT-SUN” day and night schedules.

When you have ﬁnished programming your schedule (either the

7-day version or the weekday/weekend split version), use the

down “RH” button to highlight the EXIT option and then press

“PROGRAM ENTER” to select it.

Running the Ventilation Program

Press and hold the “PROGRAM ENTER” button until the

“PROGRAM” screen appears.

Use the down “RH” button to highlight “RUN PROGRAM”:

Then press “PROGRAM ENTER” to select it. The display will

appear as follows:

4.0 Temperature Cutout Programming

Dehumidiﬁers produce heat when dehumidifying and depending

upon outside conditions, the ventilation function may also

introduce warm air. Some conditions may introduce enough

heat to drive household temperatures up. The DEH 3000

temperature cutout feature disables all Ultra-Aire operations if

household temperatures reach the cutout setpoint.

In most installations this feature will not need to be used (the

cutout is factory set to 99°F). If a lower temperature cutout

is desired, program the setpoint by pressing and holding the

“PROGRAM ENTER” button until the “PROGRAM” screen

appears. Press the up/down “RH” buttons until “TEMP

CUTOUT” highlighted. Then press the “PROGRAM ENTER”

button again to select it. Now use the “RH” up or “RH” down

buttons to adjust the setpoint. Press “PROGRAM ENTER” to

return to the home screen.

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

WARRANTOR:

Therma-Stor LLC

4201 Lien Rd

Madison, WI 53704

Telephone: 1-800-533-7533

WHO IS COVERED: This warranty extends only to

the original residential end-user of the DEH 3000

Dehumidiﬁer & Ventilation System Controller, and may

not be assigned or transferred.

FIRST YEAR WARRANTY: Therma-Stor LLC warrants

that, for one (1) year the DEH 3000 Dehumidiﬁer &

Ventilation System Controller will operate free from any

defects in materials and workmanship, or Therma-Stor

LLC will, at its option, repair or replace the defective

part(s), free of any charge.

END-USER RESPONSIBILITIES: Warranty service must

be performed by a Servicer authorized by Therma-Stor

LLC.If the end-user is unable to locate or obtain warranty

service from an authorized Servicer, he should call

Therma-Stor LLC at the above number and ask for the

Therma-Stor LLC Service Department, which will then

arrange for covered warranty service. Warranty service

will be performed during normal working hours.

The End-user must present proof of purchase (lease)

upon request, by use of the warranty card or other

reasonable and reliable means. The end-user is

responsible for normal care. This warranty only applies

to residential applications and does not cover any

defect, malfunction, etc. resulting from misuse, abuse,

lack of normal care, corrosion, freezing, 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 DEH 3000

Dehumidiﬁer & Ventilation System Controller 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 DEH

3000 Dehumidiﬁer & Ventilation System Controller is out

of service while awaiting covered warranty service).

UPON THE EXPIRATION OF THE WRITTEN WARRANTY

APPLICABLE TO THE DEH 3000 Dehumidiﬁer &

Ventilation System Controller OR ANY PART THEREOF,

ALL OTHER WARRANTIES 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 DEH 3000 Dehumidiﬁer & Ventilation System

Controller 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.

DEH 3000 Dehumidiﬁer & Ventilation System Controller Installation, Operation & Service Manual

DEH 3000

H 3000

Dehumidiﬁer & Ventilation System Controller

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