Trane CA8900 Thermostat User Manual

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MODEL CA8900 Z-Wave^®

Digital Thermostat

Installation and User Instructions

Description and Features

The CA8900 is a digital thermostat that can be con-

trolled wirelessly with Z-Wave controllers supporting

the Thermostat General V2 Device Class. The thermo-

stat is compatible with all standard 24 VAC heating

and cooling systems, up to two-stage heat, one-stage

cool, and two-stage heat pump. The CA8900 operates

as a simple thermostat with buttons to set target tem-

peratures for heat and cool modes. The Save Energy

button adds two more modes for target temperatures

to provide a single button set-back mode for easy op-

eration. It can easily be retroﬁtted to existing systems

as part of a Z-wave control strategy.

The CA8900 Wireless Thermostat provides two-way

communication as part of a Z-Wave^®network. When

it receives commands from the Central Controller

Unit, it sends back conﬁrmation that the command

was received and imple-

• This thermostat can be used with all 24VAC heat-

ing and cooling systems. It cannot be used with line

voltage systems.

• The CA8900 is digital and your desired heat or cool

temperatures can easily be set on the large screen

with the TEMP UP (+) and TEMP DOWN (-) buttons

on the front.

mented. Each module in a

Z-Wave network communi-

cates with every other mod-

ule, acting as a “repeater”

• A minimum 4-minute off time protects heating and

cooling systems from damage.

• This thermostat uses a new technique called sequen-

tial staging for more comfort with faster reaction to

requested temperature changes.

and routing your commands

to their destination by the most reliable pathway.

When Z-Wave devices (regardless of manufacturer)

are installed throughout the house, signals are au-

tomatically routed around obstacles or dead spots,

strengthening the network as more devices are added.

The Z-Wave icon shows on the lower right of the dis-

play panel, indicating that the thermostat is in contact

with the controller. If the icon is not present, commu-

nication has been lost. If this occurs, all remote HVAC

functions are shut off.

NOTE: When using a heat pump with auxiliary

heat, if the heat pump cannot keep up and/or is

defective, remove jumper from position 2B and put

jumper on position 2A. This will make the auxiliary

heat your only source of heat. Be sure to restore it

to PUMP when the pump is again operational, as

auxiliary heat is more expensive than pump heat.

For more information, see page 3.

This guide is in two parts:

• Part One: Operating Guide —

for the homeowner or end user.

• Part Two Installing Guide —

for the installer or technician.

CA8900 Z-Wave^®Thermostat Installation Guide

Part One: Operating Guide

Operating the CA8900

To set the thermostat to control your heating system,

press the HEAT button so the word HEAT displays.

Press again to turn OFF. The word HEAT will ﬂash

when the thermostat is calling for heat.

Press the TEMP UP and TEMP DOWN buttons to select

the desired temperature. The word TARGET will be

displayed with the temperature you are setting. (The

display will return to showing room temperature in 5

seconds.)

To set the thermostat to control your cooling system,

press the COOL button so the word COOL displays.

Press again to turn OFF. The word COOL will ﬂash

when the thermostat is calling for cooling.

• Slide the fan switch to AUTO to automatically run

the system’s fan during heating and cooling.

• Slide the fan switch to ON to run the fan continu-

ously, even without heating and cooling.

Using the SAVE ENERGY Button

The NORMAL and SAVE ENERGY buttons allow you to

quickly switch from the NORMAL programmed target

temp to a pre-determined set-back temperature, called

the Save Energy temp.

• When in HEAT mode:

a. Press the SAVE ENERGY button. The words SAVE

and TARGET appear.

b. Press the TEMP UP or TEMP DOWN buttons to set

the SAVE ENERGY temperature for heating, or

you can accept the default temperature of 65°F.

After 5 seconds, the display shows the room

temperature and the words SAVE HEAT.

• When in COOL mode:

Press the NORMAL button to return to the pro-

grammed target heat or cool temperature, (depend-

ing on which mode you are in). You can press the

TEMP UP or TEMP DOWN buttons to change this target

temperature. After 5 seconds, the display shows room

temperature.

a. Press the SAVE ENERGY button. The words SAVE

and TARGET appear.

b. Press the TEMP UP or TEMP DOWN buttons to set

the SAVE ENERGY temperature for cooling, or

you can accept the default temperature of 80°F.

After 5 seconds, the display shows the room

temperature and the words COOL SAVE.

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CA8900 Z-Wave^®Thermostat Installation Guide

Joining to a Z-Wave^®Network

To join a Z-Wave network, set the Z-Wave controller

to INCLUDE mode, then press and release the BIND

button on the CA8900 thermostat. Follow instructions

provided with your controller. You would also use the

BIND button when excluding from a Z-Wave network.

Low Battery Warning

When the batteries are low, the battery

icon on the display panel will ﬂash. The two

AA batteries in the unit need to be replaced.

These batteries are not for operation, but

provide battery backup for your settings. The

thermostat requires 24VAC for operation, and

the HVAC system will stop function if the thermostat

loses power.

Replace the batteries as soon as you see the ﬂashing

battery icon. Press the RESET button after replacing

batteries.

Fahrenheit / Celsius

Indicator

Displaying Fahrenheit or Celsius

Whether the temperature display panel displays in

Fahrenheit or Celsius depends on the position of the

F/C jumper. The F/C jumper is at the top right of the

PCB, called Jumper 4 in the diagram below.

• With the jumper removed, the display is in Fahren-

heit (the default setting).

Current Temperature

Display

SET Temperature

Display

• With the jumper placed on both pins, the display is

JP1

JP2

in Celsius (centigrade).

When the jumper is changed, you

must press the RESET button on the

front of the thermostat.

^JP51

^JP32

^JP3⁴

Celsius/Fahrenheit Jumper

Setting a Heat Pump’s AUX ONLY Mode

If you have a heat pump with auxiliary heat and the

heat pump is not working or cannot keep up with heat

demand, you can use the auxiliary heat only.

Move the jumper from position 2B [heat pump] to

position 2A [Aux only].

JP1

JP2

JP5

^JP32

JP4

Heat Pump/

Aux Only

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CA8900 Z-Wave^®Thermostat Installation Guide

Part Two: Installing Guide

WARNING–Risk of Fire or Electric Shock

• To avoid ﬁre, shock, or death, and to prevent damage to the furnace,

air conditioner, and thermostat, disconnect the power supply before

beginning work. This can be done at the circuit breaker, or at the

appliance.

• Do not short (jumper) across electric terminals at control on

furnace or air conditioner to test the system. This will damage the

thermostat and void your warranty.

• All wiring must conform to local codes and ordinances.

• Your thermostat is a precise instrument, handle it with care.

• Do not turn electricity back on until work is completed.

• This thermostat is designed for use with 24 volt AC systems. The

thermostat should be limited to a maximum of 1.0 amps; higher

amperage may cause damage to the thermostat.

Tools Needed

• #1 Phillips screwdriver (small)

• Drill with 3/16-in. (4.8mm) bit

television, radiator register, or ﬁreplace; near hot

water pipes in a wall; near a stove on the other side

of a wall.

1 – Location of Thermostat

Replacement installations—mount the new thermostat

in place of the old one.

• Do not locate in unusual cooling conditions, such

as: on a wall separating an unheated room; or in a

draft from a stairwell, door, or window.

New installations—follow the guidelines listed below.

• Locate the thermostat on an inside wall, about 5 ft.

(1.5m) above the ﬂoor, and in a room that is used

• Do not locate in a damp area. This can lead to corro-

sion that will shorten thermostat life.

often.

Good

• Do not install it

where there are

unusual heating

conditions, such

as: in direct

• Do not locate where air circulation is poor, such as:

in a corner or an alcove; or behind an open door.

• Do not install the unit until all construction work

and painting has been completed.

5ft.

(1.5m)

• This thermostat does not require leveling.

sunlight; near

a lamp, radio,

2. Attach labels (enclosed) to each wire for identiﬁca-

tion.

2 – Label Wires from Old Unit

IMPORTANT : LABEL ALL

WIRES BEFORE DISCONNECT-

ING THEM!

NOTE: Read instructions carefully before remov-

ing any wiring from existing thermostat. Wires

must be labeled before they are removed. THERE

IS NO STANDARD COLOR CODE. When remov-

ing wires from their terminals, ignore the color of

the wires since these may not comply with any

standard.

Switch electricity to the furnace

and air conditioner OFF; then

proceed with the following steps.

1. Remove cover from old thermostat. Most are snap-

on types and simply pull off. Some have locking

screws on the side or front. These must be loos-

ened. Note the letters printed near the terminals.

NOTE: Make sure the wires do not fall back in-

side the wall. You can wind them around a pencil

to keep them from falling.

3 – Remove Old Unit

1. Label the wires one at a time. You must label all the

wires before you proceed.

3. Loosen all screws on the old thermostat and re-

move it from the wall.

2. With all wires labeled, remove them from the old

unit.

4. Fill wall opening with non-combustible insulation

to prevent drafts.

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CA8900 Z-Wave^®Thermostat Installation Guide

4 – Mount the CA8900 Thermostat

5. If you are mounting the

base to drywall or if you

are using the old mount-

ing holes, use the plastic

anchors provided. Drill

a 3/16-in. (4.8mm) hole

for the insert at each

Terminal

Block

1. Separate front from back of

unit. Grasp the thermostat

and pry the body away from

the base, lift up to remove

the body from the base. Set

aside the control unit.

Hole in

wall

Control unit

[body]

Thermostat Base

2. Hold the base against the

wall, with the wires coming

screw location, and then

mount the base.

through the opening below the terminal block.

6. Thread wires through the hole in the thermostat

base.

3. Thread wires through the hole in the thermostat

base. Take care not to “short” wires.

7. Leave wires loose in the opening, take care that

they do not “short.”

4. Position the base for best appearance. Mark the

holes in pencil for drilling or mount directly to the

wall with the two screws provided.

Before You Connect Wires

Please follow these guidelines for safe and secure wire

connections.

Which wires do you have?

• Use the Step-By-Step diagram as

your guide.

• Determine which step-by-step wiring diagram you

should use from the next pages. Make sure your

wires are labeled. This may require you to ﬁnd the

‘other end’ connection for each wire on your heat-

ing or air conditioning equipment and read the label

there.

• Strip 3/8” of the wire and form as

shown

• Take care not to damage the labels for each wire in

handling.

• You must have a wire marked “C” (24VAC) for the

CA8900 to operate. Without the 24VAC power, the

CA8900 will run on its back-up batteries for just a

few days.

• Fan wires out as illustrated with CA8900 below the

wall opening.

• Wires will dress behind the CA8900 and up over the

terminal area.

• Do not bunch wires behind CA8900. Feed slack

back into the wall opening.

• Connect labeled wires only to a terminal with cor-

responding letter.

CAUTION: Do not allow wires to touch each other

or parts on thermostat.

• Insert the wire in the terminal and tighten the screw

securely.

• You will need to

set Conﬁgura-

tion Jumpers

per the Step-By-

Step diagram. A

Jumpers

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CA8900 Z-Wave^®Thermostat Installation Guide

5 – Find and Use the Set-Up Diagram for Your System

Find the reference page with your wiring diagram and

jumper set-up information. Remember, the C wire

[24vac power] is not optional.

If your combination of wires is not shown here, you

can use the Wiring Reference Guide beginning on

page 11 to determine your connections, or contact

Customer Service for help.

1. Connect the R (or RH) wire to the RH terminal on the CA8900.

WIRES:

2 WIRE HEAT

This connects the Heater Power to the thermostat.

C W RH

From

2. Connect the W wire to the W on the CA8900. This connects the

2 Wire

Furnace

Heat +C

heater control line to the CA8900.

3. Connect the C wire to the C terminal on the CA8900. This con-

nects 24vac power.

4. Set Conﬁg jumpers as shown.

- If you have Electric heat, set 1A.

- If you have Gas or Oil, set 1B.

OPTIONAL POWER

Your system is now connected. Continue on page 9.

C B O

W Y

RH RC G A

CA8900 Terminals

1. Based on your valve type:

WIRES:

3 Wire Zoned

Hot Water

W RH A

- Motor driven Valve - Connect the R (or RH) wire to the RH ter-

minal on the CA8900. Connect the W wire to the W terminal

on the CA8900. Connect the remaining wire to the A terminal.

From

Furnace

3 Wire

Zoned

Hot Water +C

- Solenoid valve -Connect the R (or RH) wire to the RH terminal

on the CA8900. Connect the W wire to the A terminal on the

CA8900. Connect the remaining wire to the W terminal.

Motor Valve

2. Connect the C wire to the C terminal on the CA8900. This con-

nects 24vac power.

3. Set Conﬁg jumpers as shown.

Your system is now connected.

Continue on page 9.

C B O

W W

RH RC G A

CA8900 Terminals

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CA8900 Z-Wave^®Thermostat Installation Guide

WIRES:

1. Connect the R (or RH) wire to the RH terminal on the CA8900. This

C W RH G

3 Wire

Heat

connects to the Heater Power.

From

3 Wire

Furnace

2. Connect the W wire to the W terminal on the CA8900. This con-

Heat +C

nects the heater control line to the CA8900.

3. Connect the G wire to the G terminal on the thermostat. This con-

nects the Fan to the CA8900

4. Connect the C wire to the C terminal on the CA8900. This con-

nects 24vac power.

5. Set Conﬁg jumpers as shown.

HVAC SYSTEM

OPTIONAL POWER

- If you have Electric heat, set 1A.

- If you have Gas or Oil, set 1B.

Your system is now connected.

Continue on page 9.

C B O

W Y

RH RC G A

CA8900 Terminals

WIRES:

1. Connect the W wire to the W terminal on the thermostat. This con-

C W Y RH G

4 Wire

Heat/Cool

nects to the heater control line.

From

4 Wire

Heat/Cool

Furnace

2. Connect the Y wire to the Y terminal on the CA8900. This con-

nects to the Cool compressor.

3. Connect the RH or R wire to the RH terminal on the thermostat.

This connects the Heater/Cool Power.

4. Connect the G wire to the G terminal on the Thermostat. This

connects to the Fan.

HVAC SYSTEM

5. Connect the C wire to the C terminal on the CA8900. This con-

nects 24vac power.

6. Set Conﬁg jumpers as shown.

- If you have Electric heat set 1A.

- if you have Gas or Oil set 1B.

C B O

W Y

RH RC G A

CA8900 Terminals

Your system is now connected. Continue on page 9.

WIRES:

1. Connect the W wire to the W terminal on the thermostat. This

C W Y RH RC G

connects to the heater control line.

From

Wire

Heat/

Cool

5 Wire

Furnace

2. Connect the Y wire to the Y terminal on the CA8900. This con-

Heat/Cool

nects to the Cool compressor.

3. Connect the RH wire to the RH terminal and the RC wire to the

RC terminal on the CA8900. This connects the Heater and Cool

Power.

4. Connect the G wire to the G terminal on the Thermostat. This

connects to the Fan.

HVAC SYSTEM

RH RC

W Y

5. Connect the C wire to the C terminal on the CA8900.This con-

nects 24vac power.

6. Set Conﬁg jumpers as shown.

- If you have Electric heat set 1A.

- If you have Gas or Oil set 1B.

C B O

W Y

RH RC G A

CA8900 Terminals

Your system is now connected. Continue on page 9.

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CA8900 Z-Wave^®Thermostat Installation Guide

1. Connect O wire to the O terminal or B wire to the B terminal

on the CA8900. (If you have both O and B, connect O wire to O

terminal

WIRES:

4 Wire

C B or O Y RH G

Heat

From

4 Wire Heat Pump

Furnace

Pump

w/o Aux Heat +C

DO NOT connect B to B terminal. (See page 10 Trane for the B

wire terminal.) This connects the change-over valve.

w/o

Aux

2. Connect the Y wire to Y on the CA8900. This connects the Com-

pressor.

3. Connect the R (or RH) wire to RH on the CA8900. This connects

to the 24vac power.

HEAT PUMP SYSTEM

4. Connect the G wire to the G terminal on the CA8900. This con-

^Oor^B

nects the Fan.

5. Connect the C wire to the C terminal on the CA8900. This con-

nects 24vac power.

C B O

W Y

RH RC G A

6. Set Conﬁg jumpers as shown.

CA8900 Terminals

Your system is now connected. Continue on page 9.

1. Connect O wire to the O terminal or B wire to the B terminal on the

CA8900. If you have both O and B, connect O wire to O terminal.

WIRES:

5 Wire

Heat

Pump

w/ Aux

Heat +C

C B or O W2 Y R H G

From

5 Wire

DO NOT connect B to B terminal. See page 10 Trane for B

wire terminal.

Furnace

Heat Pump

w/ Aux Heat

2. Connect the W2 wire to W2 on the CA8900.

3. Connect the Y wire to Y on the CA8900.

4. Connect the R wire to RH on the CA8900.

5. Connect the G wire to G on the CA8900.

6. Connect the C wire to the C terminal on the CA8900. This con-

HEAT PUMP SYSTEM

nects 24vac power.

OPTIONAL POWER

^Oor

7. Set Conﬁg jumpers as shown.

8. Set jumper 5 if you have Gas

or Oil aux heat.

C B O

W Y

RH RC G A

CA8900 Terminals

Your system is now connected. Continue on page 9.

1. Connect the W wire to the W terminal and W2 to W2 on the

WIRES:

2 Stage

C W2 W Y R H G

CA8900. This connects 2 stages of heat.

Heat and

1 Stage

Cool +C

From

2. Connect the Y wire to the Y terminal wire on the CA8900. This

1 stage Cool

Furnace

2 stage Heat

connects cool.

3. Connect the RH or R wire to the RH terminal on the thermostat. This

connects the Heater/Cool Power.

4. Connect the G wire to the G terminal on the Thermostat. This

connects to the Fan.

5. Connect the C wire to the C terminal on the CA8900. This con-

HVAC SYSTEM

nects 24vac power

OPTIONAL

POWER

6. Set Conﬁg jumpers as shown.

- If you have Electric heat, set 1A.

- If you have Gas or Oil, set 1B.

C B O

W Y

RH RC G A

CA8900 Terminals

Your system is now connected. Continue on page 9.

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CA8900 Z-Wave^®Thermostat Installation Guide

6 – Install AA Batteries

While the CA8900 requires the C wire (24VAC) to

operate. It also requires 2AA batteries to back-up the

24VAC power for up to a few days.

1. Install 2 AA alkaline batteries according to the polar-

ity noted in the compartment. LCD segments will go

on.

2. Press the RESET button (on front of the thermostat)

to clear transient program memory.

NOTE: Replace the batteries when

this LOW battery indicator appears

on the display or once a year.

COOL

When you have ﬁnished inserting the batteries:

1. Attach control unit to wall unit.

2. Hook the top of the body onto the base.

3. Swing the body down, and

4. Snap the body onto the base.

7 – Check Out the CA8900 Unit

TEMP UP

Follow these procedures to verify you have correctly

installed the CA8900.

Turn power to the system back on.

COOL

To check Fan: (If you connected the G wire – fan relay)

1. Slide the FAN switch to the ON position.

RESET

2. Verify that air is blowing from the system.

NORMAL

ENERG

COOL

FAN

3. Return to AUTO position for normal operation.

HEAT

Button

TEMP

DOWN

Fan

COOL

Button

To check HEAT mode:

1. Press HEAT button, setting the mode to HEAT. The

word HEAT displays.

3. Press the TEMP DOWN (–) button to a temp 5 de-

grees below the room temp.

2. Slide the FAN switch to AUTO.

4. Allow the system 2 minutes to respond.

5. Verify that cool air is blowing from the system.

6. Press the COOL button to shut cooling off.

3. Using the TEMP UP (+) button, raise the Target Temp

to 90° F.

4. Allow the system 2 min to respond.

5. Verify that heat is blowing from the system.

6. Press the HEAT button to shut heat off.

Congratulations, you have successfully

installed your unit.

Please proceed to the OPERATING Guide

to initialize the CA8900.

To check COOL mode:

1. Press the COOL button, setting the mode to COOL.

The word COOL displays.

NOTE: If you have labeled your wires, followed the

correct Step-By-Step, and these Check procedures do

not operate your system, call Customer Support.

2. Slide the FAN switch to AUTO.

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CA8900 Z-Wave^®Thermostat Installation Guide

Power Requirement

24VAC Required!

ground side of the line voltage. With the C wire con-

nected, the thermostat will continue to work if the bat-

teries die or are removed. The batteries are for back-up

in case of power loss and only will last a few days.

In case of total power loss the NORMAL and SAVE

energy settings will return to their default settings (see

operation guide) when power is reapplied.

This thermostat must run on the

HVAC 24VAC (C) wire.

As shown in the wiring diagrams, the C wire is the

other side of the 24VAC heating transformer and can

be found where the other thermostat wires connect at

the wall or at the furnace. Do not use the common or

Changing Calibration

Your thermostat comes from the factory calibrated to

+/- 1 degree of actual temperature. It is an accurate

instrument. If you want your thermostat to display the

same temperature as another thermometer in your

home, you can adjust its calibration.

To change the calibration:

1. Remove the top cover.

OFF

2. Locate the Calibration switch and slide it to the ON

position. The current calibration factor (+/-) of the

CA8900 will appear in the LCD display.

3. Push the UP or DOWN arrows until the desired cali-

bration factor is reached.

Calibrate

switch

4. Slide the Calibration switch to the OFF position.

The new calibrated temperature will be displayed

on the LCD.

Wire Reference Guide

Your Wires Intermatic Terminal

R or V or V R RH and RC Single power for HEAT and COOL

B or

Emergency heat (do not connect, tape off)

System monitor (do not connect, tape off)

Outdoor sensor (do not connect, tape off)

B Heat pump changeover

(cool to heat, powered in heat)

O Heat pump changeover

(heat to cool, powered in cool)

If there are both B and O wires

(Trane pump products). DO NOT CONNECT B to B

terminal, connect B to C terminal.

RH or 4

RH Power for HEAT (RH not connected to RC)

RC Power for COOL (RH not connected to RC)

W Heat control

W2 2nd stage HEAT or heat pump auxiliary heat

A 3rd wire for zoned hot water heat (see zoned)

Y COOL control

B and O

G or F

C or X

2nd stage COOL control (do not connect; tape off)

G FAN control

C Common 24VAC power (to power thermostat)

Zoned Systems

Lennox Heat Pump

Your Wires

Intermatic Terminal

Your Wires

V or VR or R

M or Y

Y or W or W2

F or G

Intermatic Terminal

2 wire Zoned Hot Water

3 Wire Zoned Hot Water Motor Driven Valves

R or O

X or X2 or C

Y (the 3rd wire)

Trane Products (Amer Std)

3 Wire Zoned Hot Water Solenoid Valves

Your Wires

W or W1

Intermatic Terminal

Y (the 3rd wire)

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CA8900 Z-Wave^®Thermostat Installation Guide

Jumper Reference

HEAT PUMP

FAN

C/F

POWER

HPAUX

_JP3TYPE

JP5

JP4

JP1

TYPE

JP2

AUX HEAT

ONLY

JUMPER

RC-RH

CONCTED

GAS/OIL

AUX

Celsius

ELECT

H-PUMP

ELECTRIC

AUX

RC-RH

SEPARATE

Fahrenheit

GAS/OIL

FURN

REMOVED

HEAT PUMP

WITH AUX

NO JUMPER

NO FAN

NO JUMPER

NORMAL

HP AUX

TYPE

JP1

JP2

Celsius/

Fahrenheit

^JP51

^JP32

^JP3⁴

FAN

CONTROL

Heat Pump/

Aux Only

POWER

LIMITED ONE-YEAR WARRANTY

If within one (1) year from the date of purchase, this product fails due to a defect in material or workmanship, Intermatic Incorporated will

repair or replace it, at its sole option, free of charge. This warranty is extended to the original household purchaser only and is not transfer-

able. This warranty does not apply to: (a) damage to units caused by accident, dropping or abuse in handling, acts of God or any negligent

use; (b) units which have been subject to unauthorized repair, opened, taken apart or otherwise modiﬁed; (c) units not used in accordance

with instructions; (d) damages exceeding the cost of the product; (e) sealed lamps and/or lamp bulbs, LED’s and batteries; (f) the ﬁnish on

any portion of the product, such as surface and/or weathering, as this is considered normal wear and tear; (g) transit damage, initial installa-

tion costs, removal costs, or reinstallation costs.

INTERMATIC INCORPORATED WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT AL-

LOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLU-

SION MAY NOT APPLY TO YOU. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES. ALL IMPLIED WAR-

RANTIES, INCLUDING THE WARRANTY OF MERCHANTABILITY AND THE WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE,

ARE HEREBY MODIFIED TO EXIST ONLY AS CONTAINED IN THIS LIMITED WARRANTY, AND SHALL BE OF THE SAME DURATION AS

THE WARRANTY PERIOD STATED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON THE DURATION OF AN IMPLIED WAR-

RANTY, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

This warranty service is available by either (a) returning the product to the dealer from whom the unit was purchased, or

(b) mailing the product, along with proof of purchase, postage prepaid to the authorized service center listed below. This warranty is made

by: Intermatic Incorporated/After Sales Service/7777 Winn Rd., Spring Grove, Illinois 60081-9698/815-675-7000 http://www.intermatic.

com Please be sure to wrap the product securely to avoid shipping damage.

INTERMATIC INCORPORATED, SPRING GROVE, ILLINOIS 60081-9698

300CA10054

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