Installation & Operating Manual Warranty Registration

should be made available to all contractors and installers working on the job. Both should then be turned over to the building owner after the installation is complete. Temperature and Time Control For optimal control of the Heatwave floor warming system, contact a Heatizon Systems distributor for a variety of floor sensing thermostat options.

A1K8EimFHFL
RADIANT HEATING SYSTEMS
· SNOW MELTING · FLOOR WARMING · SPACE HEATING · ROOF DEICING · GUTTER DEICING

Installation & Operating Manual
Warranty Registration

HEATIZON.COM

06/2018

Heatizon Systems is glad to offer product phone support for the Heatwave product. It is VERY important to have read this manual first. Please have your resistance test numbers and system model name/number available BEFORE
calling for technical support.
The Heatwave® Heating Cable comes in pre-established lengths that have been designed to deliver a specified heat density. Therefore, it is essential that all of the Heatwave® Heating Element contained in the kit be installed. Do not cut or alter the red heating cable in any way. In order to minimize the risk of damage to the Heatwave® Heating Cable, Heatizon Systems recommends that the Heatwave® Cable be installed immediately prior to the installation of the cementitious material that goes over it. Never cross the Heatwave® Heating Cable over itself, the in-floor sensor wire, or any other conductor or wire. When installing Heatizon Systems products, strict compliance with the National Electrical Code, local Building Codes, and Heatizon's Installation Manual is essential. It is highly recommend to take photographs to document the installed Heatwave® for future reference before installing the flooring.
HEATIZON.COM 2

Distributed by: Heatizon Systems 4137 South 500 West Murray, UT 84123 Phone: (801) 293-1232 Fax: (801) 293-3077 info@heatizon.com heatizon.com
HEATIZON.COM

GENERAL INFORMATION

4

WARNINGS

6

1. GENERAL GUIDELINES

6

1.1 Use of the Manual

6

1.2 Safety Guidelines

6

1.3 Remember to Measure Resistance

8

1.4 Limited Lifetime Warranty

8

2. HEATWAVE® SYSTEM

8

2.1 Heatwave Specifications

8

2.2 Sample Thermostat Specifications

8

2.3 Heatwave® typical installations and applications 9

3. FLOOR HEATING INSTALLATION DESIGN

10

3.1 Design the Installation

10

4. PRODUCT SELECTION--MAT OR CABLE

12

4.1 Heatwave® Mat Selection

12

4.2 Heatwave® Cable Selection

13

Cable Calculations

13

5 INSTALLATION

14

5.1 Installation Procedures

14

5.2 Heatwave® Mat Installation

16

Heatwave® Mat Layout Configurations

17

5.3 Heatwave® Cable Installation

18

6. COMPLETING INSTALLATION

19

6.1 MEASURE THE RESISTANCE (TEST #3)

20

6.2 INSTALL FLOOR COVERING

20

6.3 CONNECT POWER SUPPLY AND THERMOSTAT

20

6.4 MEASURE THE RESISTANCE (TEST #4)

20

6.5 RECORD INFORMATION AND AFFIX LABELS

20

6.6 ENJOY THE COMFORT OF HEATWAVE

20

7. COMMISSIONING

21

7.1 INSULATION RESISTANCE TEST

21

7.2 HEATING CABLE RESISTANCE TEST

21

7.3 SENSOR RESISTANCE TEST

21

8. THERMOSTAT QUICK START

22

8.1 SET TIME AND DAY

22

8.2 HOME SCREEN

22

8.3 SCHEDULE SELECT

22

8.4 PROGRAM SELECT

23

8.5 MODE SELECT

23

8.6 OTHER SETTINGS

23

9. TROUBLESHOOTING

24

10. FAQS

25

ELECTRICAL ROUGH-IN

26

THERMOSTAT WIRING

27

LAYOUT GRID

28

HEATWAVE® WARRANTY

29

HEATWAVE® REGISTRATION FORM

31

3

General Information
The instructions in this manual must be followed when preparing and installing the Heatwave® Cable or Mat Floor Warming System. This manual and the installation layout should be made available to all contractors and installers working on the job. Both should then be turned over to the building owner after the installation is complete.
NOTE: FAILURE TO FOLLOW THE INSTRUCTIONS IN THIS MANUAL MAY VOID THE WARRANTY ON THE FLOOR WARMING SYSTEM.
Temperature and Time Control For optimal control of the Heatwave® floor warming system, contact a Heatizon Systems distributor for a variety of floor sensing thermostat options. Maintenance The Heatwave® floor warming system has no moving parts and is virtually maintenance-free. The GFCI (Ground Fault Circuit Interrupter), internal to the thermostat if Heatizon Systems supplied it, should be tested monthly as described in the manufacturer's pamphlet to ensure its continued safe operation. If an external GFCI is utilized instead, it should be tested monthly. Subfloors Heatwave® may be installed over any well insulated subfloor (i.e. plywood, concrete, or underlayment material) prepared in accordance with the most recent TCA (Tile Council of America) guidelines. Floor Coverings Heatwave® will be most effective if installed under rigid floors that are naturally good conductors of heat such as ceramic tile, marble, and other stone floorings. There are additional requirements for applications that utilize different floor coverings. For heating wall-to-wall carpeting, parquet, laminate or engineered wood floors and vinyl or linoleum flooring, a thicker heatsink bed is recommended for floating applications and glued down floor. A 1" to 1.5" spacing is recommended between the heating cable and the surface of the floor. Insulation Heatwave® will be most effective and efficient if installed over well-insulated areas. Insulation will minimize heat loss into the subfloor (i.e. concrete slab), allowing the heat to transfer to the surface more quickly.
HEATIZON.COM 4

Planning the Installation

Before laying the Heatwave® Cable or Mat Floor Warming System, review the installation layout and verify that all dimensions match the need of the project. The installation plan should include the following:
1. Placement, direction, and dimensions of the Heatwave® Cable or Mat. 2. The starting and ending points of each Heating Cable length or Mat size. 3. The location of the thermostat or other suitable activation. 4. The location of the floor sensor between two heating cables.
REMEMBER! The installation plan* for each area should be attached to this manual and be provided to the building owner when the installation is complete.

Installation Considerations
DO
1. Completely inspect the Heatwave® System immediately upon its arrival and report any damage to Heatizon Systems and the delivery party.
2. Clean the floor of all debris before placing the mat/cable on the floor.
3. Make sure there are no protruding objects (nails, staples, etc.) on the subfloor that could damage the heating element.
4. Walk over the unprotected Cable/Mat with rubber soled shoes.
5. Measure and record Cable/Mat resistance according to the instructions.
6. Use Cables/Mats connected to the same controller or used in the same room or area, that have the same heat output. i.e. ALL Cables/Mats should be EITHER 10 watts/sq. ft. OR ALL 15 watts/sq. ft.
7. Make sure all components of the system are rated for the same Voltage (120V OR 240V).
8. Have all electrical work completed by a professional electrician in accordance with all local and national codes and regulations.
9. Call our Technical Support Hot line at 888-239-1232, for answers to installation questions, help solving a problem, or believe that the Heatwave® system was cut or damaged during installation.

DON'T
1. DON'T shorten the spacing in the Mat. 2. DON'T cut the red heating wire. 3. DON'T drop or bang any tools (i.e. trowel)
on or hit the heating wires with any sharp objects. 4. DON'T install any fasteners such as nails, screws, etc. through any area covered by the Heatwave® Cable/Mat. 5. DON'T install Heatwave® under cabinets, built-in appliances, etc. to avoid excessive heat from building up in those areas. 6. DON'T install Cables/Mats over expansion joints. 7. DON'T install Heatwave® in walls. 8. DON'T overlap Cables/Mats or allow any wires to cross or touch each other. 9. DON'T crimp the heating wire while customizing the mat 10. DON'T place high/thick insulating objects over the heated area to avoid excessive build-up of heat in these areas. 11. DON'T forget to install the floor sensor. 12. DON'T attempt to repair cut or damaged heating wire without contacting Heatizon Systems first 888-239-1232. 13. DON'T install the Heatwave® system within 6" of a wax toliet gasket.

* It is recommended that photographs be taken to document the installation of the layout.
HEATIZON.COM 5

Important Safeguards and Warnings

WARNING: Shock and fire hazard
· If the Heatwave® System is damaged or not installed properly, fire or shock could occur resulting in serious personal injuries or damage to property. Carefully follow the warnings and instructions contained in this manual.
· It is important that this equipment is installed only by qualified persons who are familiar with the proper sizing, installation, construction and operation of floor warming systems and the hazards involved.
· The installation must comply with all national and local electrical codes. Consult the authority in the jurisdiction familiar with these requirements, either the NEC (National Electric Code), CSA (Canadian Standard Assocation) should there be any questions.
· The Heatwave® System is designed for under floor heating purposes only. Be sure that the floor is not penetrated by nails, screws, or similar devices that can cause damage during and after installation or during subsequent or future floor work.
· If the Heatwave® System is damaged, it must be replaced or repaired. To repair or to splice any part of the system, use only Heatizon Heatwave® Repair Kit (part number HWRPKIT).

1. General Guidelines
1.1 Use of the Manual This manual describes the Heatwave® Mat and Cable floor heating system -- how to design the room, select the product, and install the system. It is important to thoroughly review this manual and the Thermostat Installation and Operation Manual prior to installation: For additional information regarding any aspect of the Heatwave® System, contact:
Heatizon Systems 4137 South 500 West Murray, UT 84123 USA Tel: 888-239-1232 Tel: 801-293-1232 Fax: 801-293-3077 info@heatizon.com heatizon.com 1.2 Safety Guidelines The safety and reliability of any floor heating system depends on proper design, installation, and testing. Incorrect installation or mishandling of the product can cause damage to the heating cable, system components and property, and can create a risk of fire or shock. The guidelines and instructions contained in this guide are important. Follow them carefully to minimize these risks and to ensure that the Heatwave® System performs as designed.

Pay special attention to the following:

· Instructions Marked:

NOTE:

· Safety Warnings:

HEATIZON.COM 6

DO NOT CUT
THE RED CABLE!
The HEATWAVE Mat/Cable systems are engineered to achieve specific heat output for the square footage to which they are designed. Cutting the red cable to fit a space is extremely dangerous and can result in a fire. Do not cut the red cable to avoid an obstacle or fixture, use other methods as described in this manual. Make sure to avoid damaging/cutting the red cable during/after the installation of the flooring material by being aware of all red cable locations.
Consult the TROUBLESHOOTING section of the installation manual in the event that the cable is damaged or cut by accident.

1.3 Remember to Measure Resistance The resistance between the two conductor wires should be measured. Compare this resistance reading to the "Total Ohms" column in Product section 4.1 for Heatwave® Mats, and section 4.2 for Heatwave® Cables. The value should be within ±10%. Also measure the resistance between each of the two conductors and the shielding/ground wire. Both should read infinity or open. If there is a different than expected readings for any of these measurements are observed, contact Heatizon Systems at 888-239-1232. Please refer to Section 7 (Commissioning) for instructions on how to measure the resistance.

NOTE:

Important: measure the resistance four times during the installation process Remember to always measure, verify and record the actual resistance throughout the installation process (out of the box, after installation, after covering with cementitious material, and after installation of floor covering).

1.4 Limited Lifetime Warranty For the life of the floor covering and while in possession of the original owner, Heatizon warrants that the Heatwave® heating cable is free from defects in material, design and workmanship. The warranty is only valid if the warranty certificate has been properly completed, and the installation is in accordance with the installation instructions.

2. Heatwave® System
2.1 Heatwave Specifications

Cable Construction Rated Voltage Output Cable Spacing Cable Diameter Conductor Insulation Outer Insulation Max. Ambient Temp. Min Installation Temp Cold Lead

MATS
Twin Conductor 120V, 240V 12W/ft2 (130W/m2) ± 10% 3" (76.2mm) 1/8" to 1/6" (3.2mm to 4.2mm) Fluoropolymer Fluoropolymer or TPE 85°F (30°C) 40°F (5°C) 2-wire heating conductor plus ground braid; 15 ft (4.57 M)

CABLES
Twin Conductor 120V, 240V 2.73 to 4.36W.ft (8.66 to 14.30W/m) ± 10% 2.5" to 4.5" (64.5mm to 114.3mm) 1/8" to 1/6" (3.2mm to 4.2mm) Fluoropolymer Fluoropolymer or TPE 85°F (30°C) 40°F (5°C) 2-wire heating conductor plus ground braid; 15 ft (4.57 M)

2.2 Sample Thermostat Specifications

Cable Construction Rated Voltage Output Cable Spacing Cable Diameter Conductor Insulation

On/Off Control 120/240V ± 15%, 50/60 Hz 15 AMP 40° to 104°F (5° to 40°C) 32° to 104°F (0° to 40°C) 2-wire, 10 foot lead wire

HEATIZON.COM 8

2.3 Heatwave® typical installations and applications
Alternative method: self-leveling cement is recommended for large surfaces and the following floor materials: engineered wood, laminate, floating floors, vinyl, linoleum and carpet.
Consult the manufacturer for information on special installation requirements for carpets, wood, laminate and vinyl or linoleum flooring.
NOTE: ·Read the instructions carefully before installing Heatwave® system. · Remember to measure the resistance four times. · Do not install Heatwave® in walls or ceilings.
· The cable must be embedded in cementitious material. · The minimum installation temperature is 40ºF (5°C ). · The heating cable cannot be cut to length, crossed over itself, or installed too close to itself. · Use copper conductor feeder wire only. · Remember to check that the supply voltage matches the voltage of the Heatwave. · Remember to place the labels as written in this instruction. · Only for indoor installation. · Metal structures or materials used for the support of or on which the Heatwave® is installed
must be grounded in accordance with applicable CSA or NEC requirements. Please consult Heatizon Systems for any other questions.
HEATIZON.COM 9

3. Floor Heating Installation Design
3.1 Design the Installation
3.1.1 Measure the heated area Determine the heated area of the floor where there are no permanent fixtures or furniture such as showers, toilets, vanities, or cabinets. Measure the heated area of the floor. For example, if the area of the bathroom is 96 ft2, but when the area of the vanity, shower and toilet is subtracted, the total heated area is only 74 ft2.
3.1.2 Determine the power supply voltage The available supply voltages include 120V, 208V or 240V.

NOTE:

Important: Operating the 240V cable at 208V reduces the power output to approximately 9W/sq.ft. (25% reduction)

HEATIZON.COM 10

3.1.3 Plan the design Determine the optimum Heatwave® Cable or Mat layout for the heated area to ensure coverage. Select a spot for the thermostat in the wall above the heated area where it can be reached by the ten foot cold lead on the Heatwave, and the length of the floor temperature sensor.

NOTE:

Important: The predetermined Heatwave® spacing must be maintained to ensure proper floor heating. To avoid cold areas on the floor, do not change the Heatwave® heating cable spacing when laying out the Mat or Cable.

HEATIZON.COM 11

4. Product Selection--Select Either Heatwave® Mat or Heatwave® Cable
4.1 Heatwave® Mat Selection Confirm that Heatwave® product is no larger than the heated area. Following the example from Figure 3, if the heated area is 74 ft2, select the 70 ft2 Heatwave® Heating Mat.
Heatwave® Mats, 12 Watts/Ft2, 120 VAC

Heatizon Part Number
HW2012-100 HW2012-150 HW2012-200 HW2012-250 HW2012-300 HW2012-350 HW2012-400 HW2012-500 HW2012-600 HW2012-700 HW2012-800 HW2012-900 HW2012-1000

Manufacturer Number
HW2012-10 HW2012-15 HW2012-20 HW2012-25 HW2012-30 HW2012-35 HW2012-40 HW2012-50 HW2012-60 HW2012-70 HW2012-80 HW2012-90 HW2012-100

Total Watts
120 180 240 300 360 420 480 600 720 840 960 1080 1200

Total Ohms
120.0 80.0 60.0 48.0 40.0 34.3 30.0 24.0 20.0 17.1 15.0 13.3 12.0

Amp Load
1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0

Watts/ Foot
2.73 3.59 3.13 2.63 2.55 3.47 3.12 3.20 3.40 2.93 2.65 3.36 4.15

Coverage Area/Square
Foot
10 15 20 25 30 35 40 50 60 70 80 90 100

Watts/ Square
Foot
12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00

Mat Length
6.1' 9.1' 12.2' 15.2' 18.3 21.3 24.4 30.5 36.6 42.7 48.8 54.9' 61.0'

Mat Width
20" 20" 20" 20" 20" 20" 20" 20" 20" 20" 20" 20" 20"

Cable spacing (O.C.)
2.90" 3.81" 3.33" 2.79" 2.71" 3.69" 3.31" 3.40" 3.61" 3.11" 2.82" 3.56" 4.44"

14AWG Cold Lead
Length
15' 15' 15' 15' 15' 15' 15' 15' 15' 15' 15' 15' 15'

Heatwave® Mats, 12 Watts/Ft2, 240 VAC

Heatizon Part Number
HW2012-400B HW2012-500B HW2012-600B HW2012-700B HW2012-800B HW2012-900B HW2012-1000B HW2012-1100B HW2012-1200B HW2012-1450B HW2012-1600B

Manufacturer Number
HW2024-40 HW2024-50 HW2024-60 HW2024-70 HW2024-80 HW2024-90 HW2024-100 HW2024-110 HW2024-120 HW2024-145 HW2024-160

Total Watts
480 600 720 840 960 1080 1200 1320 1440 1740 1920

Total Ohms
120.0 96.0 80.0 68.6 60.0 53.3 48.0 43.6 40.0 33.1 30.0

Amp Load
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 7.3 8.0

Watts/ Foot
3.13 2.63 2.55 2.39 3.12 2.59 3.20 2.86 3.40 3.14 2.65

Coverage Area/Square
Foot
40 50 60 70 80 90 100 110 120 145 160

Watts/ Square
Foot
12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00

Mat Length
24.4' 30.5' 36.6' 42.7' 48.8' 54.9' 61.0' 67.1' 73.2' 88.4' 97.6'

Mat Width
20" 20" 20" 20" 20" 20" 20" 20" 20" 20" 20"

Cable spacing (O.C.)
3.33" 2.79" 2.71" 2.54" 3.31" 2.75" 3.40" 3.03" 3.61" 3.33" 2.82"

14AWG Cold Lead
Length
15' 15' 15' 15' 15' 15' 15' 15' 15' 15' 15'

HEATIZON.COM 12

4.2 Heatwave® Cable Selection The Heatwave® Heating Cable comes in pre-established lengths that have been designed to deliver a specified watt density. To ensure that the Heatwave® Heating Element length purchased is the correct size for the project, complete this simple worksheet prior to beginning the installation process.

STEP 1: STEP 2:
STEP 3: STEP 4:

Calculate Square Footage to be Heated. Determine the square footage of the area to be warmed. Note: this is not necessarily the same as the room dimensions. Enter the total square footage on line A.

CALCULATIONS*
Line A: _____7__4_____________
(Square Footage)

Determine Watts Per Square Foot. Determine the Watts per square foot for the application. Heatizon Systems suggests the following Watts per square foot: · Floor Warming--8 to 15 Watts per square
foot · Space Heating--Watts per square foot
and spacing between element runs should be determined by a heat loss calculation. Contact Heatizon Systems for information on how to obtain a heat loss calculation. Enter the desired total Watts per square foot on Line B.
Calculate Total Watts. Calculate total Watts by multiplying Line A by Line B, and enter the result on Line C.

Line B: _____1__2_____________
(Watts Per Square Foot)
Line C: _____8__8___8__________
(Total Watts)

Line D: 120VAC 240VAC
(Circle One)

Line E: _____2___0__3__________
(Element Length)

÷ 74 _________________

____2__0___3________

Square Footage Element Length

From Line A

From Line E

Result from above times 12 =

Determine Input Voltage. Determine if the Heatwave® Heating Cable will be powered by 120VAC or 240VAC, and check the correct input voltage on Line D.

Line F: _____4___.3__7___4_______
(Element Spacing)
* Figures shown are for illustrative purposes only.

STEP 5:

Select the Correct Heatwave® Heating Cable Length. Use the table (pg 12) to select the Heatwave® Heating Cable Model that is the correct input Voltage from line D, and will deliver the closest total watts calculated on Line C. Heatizon Systems recommends selecting the next larger Heatwave® Heating Cable Length if the total Watts calculated in Step 3 is between two models. Select the model number, and write the corresponding Element "Cable Length" on Line E.

STEP 6: Calculate Element Spacing. Calculate the amount of space between the runs of element for the application and the Heatwave® Heating Element.

HEATIZON.COM 13

Heatwave® Cables, 120/240 VAC

Heatizon Part Number
120V Input
HWC-815 HWC-1630 HWC-3260 HWC-5094 HWC-64120
240V Input HWC-1631B HWC-3260B HWC-56105B HWC-80150B HWC-114214B HWC-128239B

Manufacturer Number
HWC2012-44 HWC2012-77 HWC2012-154 HWC2012-203 HWC2012-362
HWC2024-86 HWC2024-110 HWC2024-242 HWC2024-375 HWC2024-564 HWC2024-726

Total Watts
120 240 480 750 960

Total Ohms
120.0 60.0 30.0 19.2 15.0

Amp Load
1.0 2.0 4.0 6.3 8.0

Watts/ Foot
2.73 3.12 3.12 3.69 2.65

Coverage Area/Square
Foot
8-15 16-30 32-60
50-94 64-120

Watts/ Square
Foot
14-8 14-8 14-8
14-8 14-8

245 235.1 1.0

480 120.0 2.0

840

68.6

3.5

1200 48.0

5.0

1710 33.7

7.1

1915 30.1

8.0

2.85

16-31

4.36

32-60

3.47

56-105

3.20

80-150

3.03

114-214

2.64

128-239

14-8 14-8 14-8 14-8 14-8 14-8

Cable Length
44' 77' 154' 203' 362'

Cable spacing (O.C.)
2.5-4.5" 2.5-4.5" 2.5-4.5"
2.5-4.5" 2.5-4.5"

86'

2.5-4.5"

110' 2.5-4.5"

242' 2.5-4.5"

375' 2.5-4.5"

564' 2.5-4.5"

726' 2.5-4.5"

Important: Tools and materials required

The following items may be required to install and test the floor heating system:

· Scissors

· Tape measure · Hot glue gun · Utility knife

· Screwdriver

· Tin snips

· Wire strippers · Multimeter

· Heatizon Plastic Cable Clips or Cable Strap

NOTE: Before Laying the Heatwave® Mat or Cable Note: Measure the resistance between each conductor and the shielding/ground wire. Both should read infinity. Always complete a Heatizon Systems "Resistance in
OHMS Form" (see form in the back of this manual) out of the box, immediately following the installation of the Heatwave® Heating Cable/Mat, immediately prior to covering the Heatwave® Heating Cable/Mat, and again just prior to energizing the Heatwave® Heating Cable/Mat.
5. INSTALLATION Follow these steps to ensure a successful Heatwave® installation.
5.1.1 PLAN THE LAYOUT Using the back page of this manual, make a sketch layout or a floor plan of the room; include all permanent furnishings such as toilets, bathtubs, appliances, cabinetry, etc. Indicate all dimensions required to determine the available floor area and the position of the thermostat.

NOTE:

Heatizon recommends that the installation be documented with photos and drawings to note the location of connections and the sensor, as well as the cable layout.

HEATIZON.COM 14

Important: Mark the position of the connection point between the power lead and the red Heatwave® heating cable. This connection must be embedded in cementitious material. When using a floor temperature sensing thermostat, mark the sensor position in the middle of two heating cables, about 10 in. (25 cm) away from the wall (within the heated area), as close as possible to the thermostat.
5.1.2 TRANSFER LAYOUT TO FLOOR Draw an outline of the layout on the room floor including a foot print of all furnishings that are not yet installed. Unroll the first few feet of the Heatwave® Mat or Cable. The starting point of the cable must be placed within 15 ft. of the thermostat.
5.1.3 INSTALL SENSOR If using a floor temperature sensing thermostat,install the sensor now, either in conduit tube, or directly to the subfloor. The sensor and/or tube needs to be installed between the thermostat wall box and the sensor position. The conduit tube must be partially countersunk into the subfloor. Cut a channel in the floor to a location below the thermostat for the sensor conduit. The conduit has to go from the wall below the thermostat and minimum of 10" away from the wall towards the middle of the floor for placement between two runs of cable.
5.1.4 PREPARE SUBFLOOR SURFACE Clean and vacuum the floor thoroughly and remove dust and debris from the floor that may damage the heating cable. Ensure that the subfloor is secure and stable. Carefully fill in all cracks to prevent any potential damage to the new tiles resulting from shifts in the subfloor.
5.1.5 MEASURE THE RESISTANCE (TEST #1) Use a digital Ohm meter to measure the resistance of the Heatwave® Mat/Cable and compare it to the total Ohms in the tables in Section 4.1 for Mats or in Section 4.2 for Cables. Record the measured resistance on the Registration Form. Documenting the resistance at each stage of installation is required for warranty purposes. Also, measure the resistance between each conductor and the shielding/ground wire. Both should read infinity or open. Please refer to Section 7 (Commissioning) for instructions on how to measure the resistance.
NEVER CUT OR SHORTEN THE RED HEATING CABLE!
DO NOT STAPLE THE RED HEATWAVE® HEATING CABLE. STAPLE ONLY THE WEBBING ON HEATWAVE® MATS WHERE NO CABLE IS LOCATED!
NEVER PLACE RED CABLE WITHIN 6" OF A WAX TOILET RING.
HEATIZON.COM 15

For installing
HEATWAVE® MATS,
continue with the installation below beginning with section 5.2.

For installing
HEATWAVE® CABLES,
skip to Section 5.3 to continue with the installation.

5.2 Heatwave® Mat Installation
5.2.1 Start by placing the mat such that the connection point and the temperature sensor are in their intended final positions and bring the power cable to the thermostat or connection box. Ensure the connection between the heating cable and cold lead will be properly embedded in thinset and/or mortar. Begin unrolling the Heatwave® Mat evenly across the floor outside the areas that were marked previously. When the next wall is reached, cut the mesh (being careful not to cut the red heating cable), turn the mat, and begin rolling in the desired direction. See Heatwave® Mat Layout Configurations on Page 17.
5.2.2 Ensure that the Heatwave® is in full contact with the subfloor at all times. Avoid walking on the heating mat. If this is not possible, use shoes with very soft rubber soles. When approaching obstacles (toilets, cabinets, etc.), carefully remove some of the red heating cable from the mat and lead the cable around the obstacle. In some cases pieces of the mesh will be cut away entirely. DO NOT CUT THE RED HEATING CABLE.
5.2.3 Use Heatizon Plastic Cable Clips, hot glue*, or a thin strip of tape to secure the loose cable to the floor.
* Do not place hot glue gun tip directly on heating cable.
5.2.4 MEASURE THE RESISTANCE (TEST #2) Use a digital Ohm meter to measure the resistance of the Heatwave® Mat/Cable and compare it to the total Ohms in the tables in Section 4.1 for Mats or in Section 4.2 for Cables. Record the measured resistance on the Registration Form. Documenting the resistance at each stage of installation is required for warranty purposes. Also, measure the resistance between each conductor and the shielding/ground wire. Both should read infinity. Please refer to Section 7 (Commissioning) for instructions on how to measure the resistance.
HEATIZON.COM 16

Heatwave® Mat Layout Configurations
HEATIZON.COM 17

5.3 Heatwave® Cable Installation
Verify the correct Heatwave® Cable has been purchased to heat the area selected and that the correct spacing has been determined for the area being heated, the Watts to be delivered, and the size of system purchased. DO NOT CUT THE RED HEATING CABLE to fit an area. See the Tables in Section 4.2.
5.3.1 Plan room layout using tape measure, marking pencil, and chalk line. Lay out perimeter of area to be heated first, keeping a minimum of 1.5 inches from walls and or cabinets and the first run of element. Once the layout is complete, roll out the Heatwave® Heating Cable, making sure that both ends of the heating element (where the Heatwave® Heating Cable is pre-connected to the Cold Lead segment) are within 15 vertical and horizontal feet of the power switching thermostat location to accommodate Cold Lead length.
5.3.2 Tie off one Cold Lead at the location where the power switching thermostat will be located. Continue by laying out Heatwave® Heating Cable on the predetermined layout, and fasten with plastic clips as described below for the floor surface.
5.3.3 When anchoring the Heatwave® Heating Cable to wood subfloors use either the Plastic Clips (Heatizon Part #PLASCLIPKIT) or Heatwave® Cable Strap (Heatizon Part #HWCSTRAP33).

Plastic Clips: Each 90 degree bend and each 180 degree turn requires two Heatizon Plastic Clips. Heatizon Plastic Clips should be spaced approximately every 24 inches along the length of the Heating cable. Heatizon Plastic Clips can be inserted around Heatwave® Heating Cable, and secured to sub floor by hammering nail or driving a screw through anchor ends until both plastic tails are flat against sub floor surface. Repeat with each Heatizon Plastic Clip until all clips are secure.

Cable Strap: Heatwave® Cable Strap is used to hold Heatwave® Cables in place on the sub floor surface at the spacing required. Variable spacing options
can be maintained using this thin metal strapping. Cut the strap to length using ordinary snips. Anchor the strap with screws on plywood or backer board or with adhesive, hot glue or 2-sided tape on concrete. The strap should be installed on opposite ends of the room and every five feet in between. If additional securing of the cable is required, hot glue or tape can be used to hold in place during the thin set or self-leveling pour. Check continuity between
the Heatwave® Heating Cable and the strap as the cable is installed.
18

HEATIZON.COM

5.3.4 If Heatwave® Heating Cable is being installed directly on existing concrete, a Heatwave® Anchoring Plug Kit (HWANCHPLUGKIT) may be purchased. Use a 1/4" cement drill bit to drill holes 1¼" deep in every location where a nail or screw will be located. Install one Anchoring Plug into each pre-drilled hole by tapping plugs until they are flush with the surface of the concrete. Anchoring Plugs should fit tightly in pre-drilled holes. If using Heatizon Plastic Clips, put a clip around Heatwave® Heating Cable and secure by hammering nail through anchor ends directly into the wood plug, until both plastic tails of the clip are flat against the concrete and plug. Repeat with each Heatizon Plastic Clip until all clips are secure.
5.3.5 Continue laying out and anchoring Heatwave® Heating Cable until complete. Make certain the end of the Cold Leads attached to the Heatwave® Heating Cable return to the thermostat location. When all of the Heatwave® Heating Cable has been installed and secured, run the second Cold Lead (if there are two) parallel to the first Cold Lead back to the thermostat, and secure both Cold Leads to the stud nearest the chosen location for the thermostat. Ensure the connection between the heating cable and cold lead will be properly embedded in thinset and/or mortar. This can be accomplished by routing out a small amount of the floor (create a small channel) to lower the profile of the connection.
5.3.6 MEASURE THE RESISTANCE (TEST #2) Use a digital Ohm meter to measure the resistance of the Heatwave® Mat/Cable and compare it to the total Ohms in the tables in Section 4.1 for Mats or in Section 4.2 for Cables. Record the measured resistance on the Registration Form. Documenting the resistance at each stage of installation is required for warranty purposes. Also, measure the resistance between each conductor and the shielding/ground wire. Both should read infinity. Please refer to Section 7 (Commissioning) for instructions on how to measure the resistance.
6. Completing Installation
ENSURE THAT THE SENSOR CONDUIT HAS BEEN PROPERLY INSTALLED BEFORE PROCEEDING In the case of tiles, proceed with the installation of the tiles by covering the heating cables with a layer of thin-set cement as directed by the tile manufacturer. Ensure that the thin-set mortar covers the entire height of the heating cable as the tiles are installed. In the case of a wood, engineered or laminate floor covering, it is recommended that the flooring manufacturer be contacted. For wooden floors, a minimum of 3/16 in. of self leveling cement over the heating cable is recommended. Ensure that all moisture in the self-leveling cement has been fully eliminated in accordance with the drying times recommended by the manufacturer (consult the manufacturer for exact drying time) prior to energizing the Heatwave® product. Do not use Heatwave® to dry self leveling or other cementitious material.
The system must not be turned on until the cementitious material has fully dried. A minimum of two weeks is recommended.
HEATIZON.COM 19

6.1 MEASURE THE RESISTANCE (TEST #3) Use a digital Ohm meter to measure the resistance of the Heatwave® Mat/Cable and compare it to the total Ohms in the tables in Section 4.1 for Mats or in Section 4.2 for Cables. Record the measured resistance on the Registration Form. Documenting the resistance at each stage of installation is required for warranty purposes. Also, measure the resistance between each conductor and the shielding/ground wire. Both should read infinity. Please refer to Section 7 (Commissioning) for instructions on how to measure the resistance.
6.2 INSTALL FLOOR COVERING To install tile, apply a layer of thin-set mortar using the ridged side of the trowel. Tile and grout the floor using best industry practices and in accordance with instructions provided by the tile manufacturer.
6.3 CONNECT POWER SUPPLY AND THERMOSTAT The connection of the power supply and the thermostat must be done by a qualified person in accordance with the National Electrical Code (NEC) and the Canadian Electrical Code (CEC). Connect the floor sensor to the thermostat, take the final resistance reading and record it on the Registration Form, see 6.5.
NOTE: Mark the appropriate circuit breaker reference label indicating which branch circuit supplies the power to each electric heating cable.
6.4 MEASURE THE RESISTANCE (TEST #4) Use a digital Ohm meter to measure the resistance of the Heatwave® Mat/Cable and compare it to the total Ohms in the tables in Section 4.1 for Mats or in Section 4.2 for Cables. Record the measured resistance on the Registration Form. Documenting the resistance at each stage of installation is required for warranty purposes. Also, measure the resistance between each conductor and the shielding/ground wire. Both should read infinity. Please refer to Section 7 (Commissioning) for instructions on how to measure the resistance.
6.5 RECORD INFORMATION AND AFFIX LABELS It is important for the home builder/owner to retain a copy and mail in the warranty certificate immediately after installing the system (Heatwave® Mat or Cable and Thermostat). Failure to do so could void the manufacturer's warranty. The warranty is subject to the guarantee conditions listed on the warranty certificate. Keep a copy of the Registration Form for future reference. Place the included label "Electric Shock or Fire Hazard" on the inside of the electrical power distribution panel.
6.6 ENJOY THE COMFORT OF HEATWAVE The Heatwave® Heating System is now ready to use. Increase the floor temperature gradually and adjust it until it reaches a comfortable level depending on the type of room and personal preferences.
HEATIZON.COM 20

Important: For the Limited Lifetime Warranty to apply, these tests MUST be performed, record the results on the Registration Form, and retain a copy of the record. These tests MUST be performed: Insulation Resistance Test, the Heating Cable Resistance Test, and the Sensor Resistance Test four times (please refer to Installation Instructions) during the installation process.

7. Commissioning
7.1 INSULATION RESISTANCE TEST This test ensures that the insulating jackets of the heating cable are not damaged. A low value indicates the cable has been damaged and must be replaced.
A. Set the multimeter to 2000K ohm. B. Connect* the ground wire to the black lead and both
white conductors to the red lead of the multimeter. C. Make sure the meter indicates, "Open," "OL" or
infinity. If there is a different reading, contact Heatizon at 888-239-1232. D. Record these readings on the Registration Form.

BE SURE TO NOT TOUCH THE WIRES WITH YOUR BARE HANDS
WHILE DOING THIS TEST

7.2 HEATING CABLE RESISTANCE TEST This test measures the resistance of the Heatwave® Mat or Cable, and is used to determine circuit integrity.
A. Set the multimeter to the 200 or 2000 ohm range. B. Connect* the multimeter leads, one to each white
conductor on the cold lead. C. Compare this resistance reading to the resistance
specified in the tables in Section 4.1 or 4.2. The value should be within ±10%. If there is a different reading than expected, contact Heatizon at 888-239-1232. D. Record these readings on the Registration Form.

Refer to tables on page 12 (Mats) or page 14 (Cables)
for ohm values

7.3 SENSOR RESISTANCE TEST This test measures the resistance of the floor sensor and is used to verify the sensor integrity.
A. Set the multimeter to the 200K ohm range. B. Connect* the multimeter leads to
each sensor lead wire. C. Make sure the meter reads between 9-25K ohms.
If there is a different reading, contact Heatizon at 888-239-1232.

* Be sure when connecting the multimeter to the leads, do not touch the connection with bare hands or that two connections do not touch.
HEATIZON.COM 21

8. Thermostat Quick Start
After the M429 GFCI Thermostat has been installed and powered on, there are a few settings to adjust in order to take full advantage of the Heatwave system. This is a quick start guide, for complete instructions, please consult the manual included with the thermostat. A downloadable installation manual for the complete system and the thermostat instruction manual are available online at: heatizon.com/heatwave.
8.1 SET TIME AND DAY 8.1.1 SETTING THE TIME Upon the first power-up the unit should automatically require setting the current time. Using the UP and DOWN arrow buttons adjust the hour to the current hour. Then press the OK button to move to the minutes, adjust minutes using the UP or DOWN buttons. Then press the OK button.
8.1.2 SETTING THE CURRENT DAY After setting the time, there will be a prompting to choose the correct day of the week. Select the current day using the UP or DOWN buttons, then press the OK button. Then be returned to the main screen.

NOTE:

POWER BUTTON: Pressing this button once powers on the unit, holding it down for a few seconds turns it off. While not in Active Mode (no screen backlight), press the OK button twice to enter the menu.

8.2 HOME SCREEN This is the default screen for a powered on and partially setup unit.
8.3 SCHEDULE SELECT On the main menu, the second option down SCHEDULE (press OK to select the SCHEDULE settings, and OK again to edit these settings) is for determining whether the unit will run a program based on the following options: · 7:0 - Runs the same temperature and time
settings every day of the week. · 6:1 - Six days of the week the temperature
and time settings are the same, while Sunday is on a separate program. · 5:2 - The program will run the same temperature and time Monday through Friday, but will run a separate program on Saturday and Sunday. Using the UP or DOWN buttons select a desired schedule for the thermostat, then press the OK to confirm the choice.

HEATIZON.COM 22

8.4 PROGRAM SELECT The third option down PROGRAM (press OK to select the PROGRAM settings, and OK again to edit these settings) is where the majority of thermostat programming takes place. All the programming in this function will be done using the UP, DOWN and OK buttons.

8.4.1 FIRST SELECTION: Setting program based on preferred SCHEDULE settings (see section 8.4). This will either be one or two different programs. The first program will be blinking. To change the SCHEDULE to program, use the UP or DOWN buttons. Press the OK button to edit that program.
8.4.2 SECOND SELECTION: Setting time period to be programmed. Using the UP or DOWN buttons to select one of the following, then pressing OK to edit: · MORNING · DAY (AWAY) · EVENING (HOME) · NIGHT

8.4.3 THIRD SELECTION: This is where the exact activation time for the time period is set. Use the UP and DOWN buttons to adjust the time accordingly. Press OK once done. (Time is
adjusted in 15 minute increments. Only one exact time per period is available.)
8.4.4 FINAL SELECTION: The last setting is where the desired temperature is selected. Using the UP and DOWN buttons select a temperature. Press OK to confirm the setting.
(The range is between 32° - 104° Fahrenheit, however the Heatwave system may not be able to heat to that same range based on several factors.)

NOTE:

Each time OK is pressed, the program, will automatically move to the program section. In the case where there are two schedules, once the final setting for the first schedule is finalized, hitting the OK button will move to the next schedule to program, if applicable.

8.5 MODE SELECT On the main screen, the MODE menu will be shown blinking first with three options: · AUTO - Default mode that
most users will want to use which sets temperature based on a user-created schedule. · OVERRIDE - To temporarily override temperature/schedule settings. · MAN. MODE - To use the thermostat to adjust the temperature on user input without a schedule.

8.6 OTHER SETTINGS SETTINGS (fourth menu item from the top) is where several other options can be configured for this thermostat. Please consult the user manual included with the thermostat for complete information about these options.

HEATIZON.COM 23

9. Troubleshooting

Symptom

Probable Causes

Corrective Action

Floor doesn't heat
Floor warm all the time Floor not warm enough Thermostat shows "E2" on screen Installation instructions Cut or damaged the cable

No voltage. Circuit breaker tripped.
Ground-fault tripped in the thermostat. Thermostat not turned on
Cable not connected to thermostat Floor temperature sensor not connected Faulty sensor. Clock not set correctly.
Thermostat setting not set correctly External Sensor not properly connected.

Check circuit breaker.
Ensure that there are not too many appliances connected on the same circuit. The Heatwave® Mat may require a dedicated circuit. See the Product Selection "Table 1" of this manual
Refer to Thermostat Installation and Operation Manual.
Refer to Section 4 of this manu-al and the Thermostat Installation and Operation Manual
Refer to Thermostat Installation and Operation Manual.
Refer to Thermostat Installation and Operation Manual.
Contact Heatizon Systems at 888-239-1232.
Refer to Thermostat Installation and Operation Manual.
Refer to Thermostat Installation and Operation Manual.
Check internal connections from floor sensor to thermostat.
(For more troubleshooting directly related to the Thermostat, please see the thermostat instructions included. Also available on our website.)
Download Heatwave® Installation instructions from www.heatizon.com
Call Heatizon immediately: 888.239.1232 or info@heatizon.com
(8 am - 5 pm, (MST) M-F, Closed holidays)

HEATIZON.COM 24

10. FAQs
Q: What can I cut? A: The red heating cable in the mat and free-roll cable CANNOT BE CUT under any circumstances. The mat (the white mesh part) can be cut. The end of the sensor cable (not the blub end) can be cut/shortened. The unconnected end of the cold lead (thicker black cable) can be cut/shortened.
Q: Can either the mat or cable be used for an outside application? A: No, but contact Heatizon to hear about one of our many other solutions
for outdoor applications.
Q: Can either the mat or cable be used for an outside application? A: No, but contact Heatizon to hear about one of our many other solutions
for outdoor applications.
Q: The junction between the heating cable and the cold lead is thick, what methods can be used to ensure that it will not cause the flooring above it to lift up.
A: When installing and embedding the junction into thinset and/or mortar if there is a concern that the junction will cause issues with the flooring. There are two methods: 1. Raise the level of the thinset/mortar to account for the additional thickness of the junction. 2. Depending on the type of subfloor, make a groove/cut for the junction to sit down into, lowering the profile of the junction.
Q: Which system mat or cable is the better system? A: Each system has it's advantages, but briefly, the mat system is installed faster and is
better for areas that are square/rectangle. The cable system is better for odd shaped areas and allows for more customization as far as watt density.
Q: Where should the thermostat be located? A: Wherever the end-user prefers, but take into account that the sensor is 10' long and
the cold lead is 15' long. Walls without existing electrical is preferred.
Q: Can the thermostat be upgraded if a different model is preferred? A: Yes, contact Heatizon (888-239-1232) for the available options.
Q: Can multiple mats/cables be controlled with one thermostat? A: Yes as long as the amp load for the thermostat is not exceeded. (Consult either an
electrician or Heatizon and the thermostat specifications.)
Q: Can multiple mats/cables be controlled independently of each other with the same thermostat?
A: No, the thermostat will control mats/cables connected to it as if they are one unit.
Q: What is the difference between the 240V and 120V systems? A: The 240V systems use half the amperage of the 120V systems, allowing them to be
better suited for larger areas and combining multiple units.
HEATIZON.COM 25

NOTE:

All Electrical Connections for the Heatwave® Floor Warming System and Controls should be performed by a Professional Electrician in accordance with all Local and National Electrical Codes.

Electrical Connection Details
A deep, 2 1/8" X 4" single-gang junction box (or a "roomier" 4" X 4" double-gang box with a mud plate) should be provided by the electrician for the thermostat connections. See Rough-In Electrical Preparation Diagram below.

HEATIZON.COM 26

NOTE: · The sensor cable and cold lead coming into the box for the thermostat can be shortened if needed.
· Ensure that the sensor cable is separate from all power cables and enters into a different box port.
· Consult the quick start thermostat programming guide on pages 22-23 once the thermostat installation is completed.
· Instructions for programming, wiring and troubleshooting of the M429 thermostat are included in the box and available on the Heatizon website.
Thermostat Electrical Connection Details
This diagram is a quick reference for the connections for power and mat/cable to the M429 thermostat and the M429-PM (optional). Consult the diagrams included with the thermostat for further information.

NOTE:

The M429-PM is and optional device available from Heatizon for instances when multiple cables or mats need to be controlled by one thermostat, but exceed the amp rating of the single thermostat. For information about this advanced install method please contact Heatizon at 888-239-1232.

HEATIZON.COM 27

Use this grid to layout the Heatwave®system.

Heatwave® Limited Warranty

Heatizon Systems warrants the Heatwave® product to be free of defects in materials and workmanship for the life of the floor covering installed with the Heatwave® cable and mat product while in possession of the original owner, provided:
1. The product is installed and tested in accordance with the Installation/ Homeowners Manual and Heatwave® Resistance Documentation Procedures.

From Heatizon Systems
4137 South 500 West
Murray, Utah 84123 888-239-1232 | heatizon.com

2. The installation is registered with Heatizon Systems within 10 days of the installation date. This registration is accomplished by the installer and/or homeowner, who must complete and return the Installation Registration Form to Heatizon Systems (at the address given below).

3. The product was not damaged or misused by the homeowner or any tradesman/agent of the owner. Heatizon Systems takes no responsibility under this warranty for damage caused by the homeowner or tradesman retained by the homeowner.

4. Heatwave® cable and mat products must be controlled by a thermostat with a floor sensor.

5. The density supply must not exceed 15 Watts per square foot.

Heatizon Systems staff will be available to provide advice and consultation to the installers of the Heatwave® product to assure that they are informed concerning the procedures required to complete a proper installation. Controls used to operate the Heatwave® product are warranted by their manufacturers according to their warranty policies. Under this Limited Warranty, Heatizon Systems will, at its option, provide either or both of the following:
A. Technical support (by phone) to assist the installer(s) in isolating the problem area. If deemed repairable, the appropriate repair kit shall be provided. In such a case, ALL OTHER MATERIALS AND LABOR necessary to complete the repair of the affected area must be supplied by the homeowner
B. Credit for the faulty Heatwave® product up to the limit of the original price of the Heatwave® product used in the installation, as Heatizon Systems' sole obligation under this LIMITED warranty.

This LIMITED Warranty is null and void if the owner does not inform Heatizon Systems of the problem within thirty (30) days of it's discovery OR if the homeowner or any tradesman retained by the homeowner attempts to repair the problem without informing and consulting with a staff member of Heatizon Systems regarding the appropriate testing and/or repair procedures.

HEATIZON SYSTEMS DISCLAIMS ANY WARRANTY NOT PROVIDED HEREIN INCLUDING THE IMPLIED WARRANTY OF MERCHANTIBILITY AND IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. HEATIZON SYSTEMS FURTHER DISCLAIMS ANY RESPONSIBILITY FOR LOSSES, EXPENSES, INCONVENIENCES, SPECIAL, INDIRECT, SECONDARY, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING FROM OWNERSHIP OR USE OF THE PRODUCT. THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE FACE HEREOF.
Heatizon Systems
4137 South 500 West Murray, UT 84123
Phone (801) 293-1232 Fax (801) 293-3077 heatizon.com

Heatwave® Installation Registration Form

Instructions: This form must be completed and returned for each installation. A copy should be retained by the homeowner. An installation is defined as each individual space or room in which Heatwave® is installed such as a bathroom, kitchen, sunroom, etc. Each Heatwave® shipment includes the following information essential to the proper installation of the products: Installation/Homeowners Manual, Wiring Diagrams, and Theoretical Ohm Readings necessary to test the products. If any of this information is missing from the shipment, please call the dealer or our service department at 1-888-239-1232.

From Heatizon Systems
4137 South 500 West
Murray, Utah 84123 888-239-1232 | heatizon.com

TO ENSURE WARRANTY PROTECTION FOR THE INSTALLATION(S), THE HOMEOWNER OR INSTALLER MUST COMPLETE ALL THE INFORMATION BELOW FOR EACH INSTALLATION AND RETURN THIS FORM TO HEATIZON SYSTEMS AT THE ADDRESS LISTED BELOW WITHIN 10 DAYS OF THE COMPLETED INSTALLATION.

I. Installer Information: Installer's Name: _________________________________________________________ Installation Date: ___-___-___ Business Address ______________________________________________________________________________________ Phone Number: _____-_____-______ Email Address: _____________________________________________________ Name of Company (from which Heatwave® was purchased) _________________________________________

II. Owner Information: Owner's Name: ________________________________________________________________________________________ Home Address: ________________________________________________________________________________________ Phone Number: _____-_____-______ Email Address: _____________________________________________________ Name of Space and Location in Structure where installed: ____________________________________________

III. Products Used in Installation: (List Each Heatwave® Mat or Cable on a Separate Line)
(Note: "Hot" or "Neutral" in this table indicates the white conductors in the Cold Lead)

RESISTANCE IN OHMS

Mat or Cable Number

Model #

Total Watts Volts

SAMPLE

1x 50

750

120

#1

Received

After Mat is customized/cut (Optional test--Mats only)

After Mat/Cable is attached to subfloor/underlayment

After Mat/Cable is embedded in thinset or mortar

After flooring has been Installed on top of Mat/Cable

Hot to Hot/ Neutral

Hot to Hot/ Neutral

Hot to Ground

Neutral to
Ground

Hot to Hot/ Neutral

Hot to Ground

Neutral to
Ground

Hot to Hot/ Neutral

Hot to Ground

Neutral to
Ground

Hot to Hot/ Neutral

Hot to Ground

Neutral to
Ground

19.2

19.2

Open Open

19.2

Open Open

19.2

Open Open

19.2

Open Open

#2

#3

#4

#5

#6

Confirmation: The above information was measured and recorded correctly as indicated on the measuring instrument, and the enclosed drawing shows the final layout of the products and the electrical connections.
Installer's Signature: ________________________________________________________________________________________________________


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