Tyco QuickStatTM User Manual

QuickStat™Thermostat
Installation & Operation Manual

General Information

Use of this Manual

This manual covers the installation and operation of the Raychem

®

QuickStat™thermostat and must be used with the following document:

•

QuickNet™System Installation Manual

(H57704)

Important:

For the Tyco Thermal Controls warranty and agency
approvals to apply, the instructions included in this manual and product
packages must be followed.

Features

QuickStat is an electronic thermostat that must be used with the
Raychem QuickNet floor warming mats.

QuickStat provides the following features:

• Includes an integrated Class A, Ground-fault Circuit Interrupter (GFCI).

• Operates at 120/240 V 50/60 Hz.

• Switches on your heating system at predetermined times on different

days of the week.

• Offers 4 periods (called events) each day that you can set at different

temperatures.

• Comes with a preprogrammed schedule that is suitable for most

installations. However, you can customize this program any time you
wish.

• Allows you to reset the thermostat to factory settings.

• Changes the start time of a heating period automatically so that the

desired temperature is reached at the time that you set.

• Controls the temperature of the floor through a temperature sensor

that is placed in the floor construction.

Specifications

Approvals

Technical Data

Supply Voltage 120/240 V ±15%, 50/60 Hz
Maximum switching current 16 A
Wiring 12 AWG to 22 AWG
GFCI Class A (5 mA trip level)
Temperature control range 40 to 104˚F (5 to 40°C)
Ambient temperature range

Thermostat 32 to 104˚F (0 to 40°C)
GFCI –31 to 149˚F (–35 to 65°C)

Kit contents

A 1 QuickStat thermostat
B 2 Mounting screws
C 1 Floor temperature sensor 10 ft (3m)

C US

LISTED

2D03

E157297

A

B

C

Installation

Important:

This thermostat must be installed according to all national
and local electrical codes. The installation must be performed by quali­fied personnel.

Locating the floor temperature sensor

The floor temperature sensor is installed under the floor surface. See the

QuickNet System Installation Manual (H57704),

Section 6, for more

details.
If required, the sensor cable can be extended to about 300 ft (91 m).

Wiring the thermostat

WARNING: TURN OFF THE POWER TO THE CIRCUIT

AT THE MAIN POWER PANEL TO AVOID ELECTRIC SHOCK.

WARNING: SHOCK HAZARD. TO PREVENT SHOCK, THE QUICKNET

FLOOR WARMING MAT MUST BE CONNECTED TO GROUND.

1. Connect power to the thermostat’s line terminals marked “L1 (L)”

and “L2 (N)”.

2. Connect the floor warming cold lead to the load terminals marked

“Load 16A Max”.

3. Connect the floor warming cold lead braid (ground) to the supply

ground in the electrical junction box.

4. Connect the floor temperature

sensor to the screw-less
terminals marked “Sensor”.
Push on the terminal spring
with a screwdriver and
insert the wires.

Mounting the thermostat in the electrical box

1. Use a screwdriver to remove the cover.

2. Mount the thermostat in the wall socket and re-attached the cover.

Thermostat Controls and Display Symbols

The following figure shows the thermostat controls:

The following figure shows the symbols that appear in the display
window while you are programming:

QuickStat Installation & Operation Manual

2

Supply
ground

Cold lead
ground

Wire nut

®

QuickStat
GFCI Class A

LINE

L1 (L)

240/(120)VAC

L2 (N)

LOAD

16A
Max.

SENSOR

Line (black)

Line 2 (red) or Neutral (white)

Cold lead

Cold lead

1/4" (6 mm)
Strip length

®

A

t

s

ta

s

S

)

la

C

k

L

A

ic

(

I C

u

V

1

)

C

Q

L

0

F

2

E

G

)

/(1

IN

N

0

L

4

(

2

2

L

A

D

.

6

x

A

1

a

O

M

L

R
O

S

N

E

1920W/2120VAC (16A)

S

3840W/240VAC (16A)
DUAL VOLTAGE 50/60 Hz

:

N

power supply before servicing

IO

T

High Voltage - Disconnect

U

A

C

Reset button

Red light indicating

ground-fault

Test button

Pin button for

adjusting clock

Reset

GFCI

Test

R

Digital
display

Adjustment up

OK - accept

Adjustment down

Reset button for
factory settings

4-event symbol:

Clock function

Manual mode

Time and

temperature

Wake
Night
Out
Home

% switch-on time

Heating on

Day number

Initializing the Thermostat

Setting the thermostat into operation

The first time you power up the thermostat, the time and day will flash
and must be set. You will also need to select the time scale (12 h or 24
h) and temperature scale (°F or °C). If you need to adjust the time or day
in the future, i.e. for for daylight savings time, simply insert a pin into
the hole ( ) and make the necessary adjustments. Setting time and
temperature scale can also be done in the Advanced Settings and Read­Out section on page 5.

Setting the current time

Press the UP ( ) or DOWN ( ) buttons to set the correct time and
press the OK ( ) button.

Display Actions Result

Setting the current day

Then press the UP ( ) or DOWN ( ) button to set the correct day
of the week and press the OK ( ) button.

Display Actions Result

Setting the temperature and time preferences

Press the UP ( ) button to select 12 hour or 24 hour clock and to
select Fahrenheit or Celsius and press the OK ( ) button.

Display Actions Result

Testing GFCI

You must test the GFCI to verify correct installation and function.

To check the GFCI:

1. Testing can only be performed if the thermostat has a heating
demand.

2. Adjust the set point until the heating symbol ( ) appears, use the
( ) button, to increase the temperature. Wait 10 seconds to let
the thermostat adjust to the new set point.

3. Press the "TEST" button.

The test is successful if the red light on the thermostat lights, and the
display signs disappear. If this does not occur, check the installation.

1. Press the RESET button to reset the GFCI. The red light should
disappear and the display will return to normal appearance.

2. Press the OK ( ) button to cancel the previously set temperature.

3. If the test fails, check your heating cable and the thermostat.

If the GFCI trips in normal operation without pressing the TEST button,
there could be a ground fault. To check whether it is a ground fault or
nuisance tripping, press RESET. If the red light turns off and does not
come on again, it was nuisance tripping and the system is functioning
properly. If the ground fault cannot be reset, there is a ground fault.

Check your heating cable, the sensor cable and the thermostat. Replace
if necessary.

Care and maintenance

You should perform the GFCI test monthly.

Factory settings

The following table shows the default settings that are programmed into
the thermostat from the factory. You can accept the factory settings, or
customize them to meet your needs. See Programming on page 4 to
customize your settings.

If you wish to reset the thermostat to factory settings, simply push the
pin button marked “R” for 3 seconds and the thermostat returns to
factory settings. Time, day and scale for time (12h, 24h) and tempera­ture (˚F, ˚C) read-outs are also reset.

QuickStat Installation & Operation Manual

3

4-event time and temperature
Day 1 - 5

Day 6 - 7

Other settings

4-event sequence

Hi-Low temp.

Scale

Adaptive control

Time

6:00 a.m.

8:00 a.m.

4:00 p.m.

10:00 p.m.

5:2

104°F / 41°C

12 H / °F

ON

Temperature

77°F / 25°C

68°F / 20°C

77°F / 25°C

68°F / 20°C

77°F / 25°C6:00 a.m.

68°F / 20°C11:00 p.m.

OFF / OFF

Daily Use of the Thermostat

4-event clock mode

Each day has been split into 4 events describing a typical day. When the
thermostat is in 4-event mode it will automatically adjust according to
the required temperature and required time. The factory preset program
has 5 days with 4 events, and 2 days with 2 events. For more details,
see

Programming

.

4-event clock mode:

The clock function symbol ( ) and one of the 4-event
symbols ( ) will be indicated.
For more details, see

Programming

.

Temporary override:

To temporarily override the temperature in the 4-event
schedule program, press the UP ( ) or DOWN ( ) but­ton once, to show the temperature, and press again to
increase or decrease the temperature. The display will
flash for 5 seconds, and will then revert to the time. The
override will operate until the next programmed event
when the unit will resume the automatic program.

Cancel comfort mode:

To cancel the override state, press the OK ( ) button
twice.

Permanent override:

During holidays, the scheduled 4-event program can be
overridden. Press the OK ( ) button, and then the UP ( )
or DOWN ( ) button until the override temperature is set.
The unit will operate at this temperature until you change
the temperature or cancel the permanent override state.

Cancel manual mode:

To cancel the permanent override state, press the OK ( )
button once, and the unit will resume automatic function.

Turning thermostat off:

To turn the thermostat OFF, press the DOWN ( ) button
until you reach 41˚F, press the OK ( ) button, then press
the ( ) once more.

DO NOT USE THE TEST BUTTON ON THE GFCI TO
SWITCH OFF THE HEATING SYSTEM. The GFCI automati-

cally resets after a power outage.

Programming

4-event time and temperature

The table below shows the default time and temperature settings, how­ever, you can easily change each setting as needed. For example, in the
morning you may want the floor to be warm at 7:00 a.m. and the tem­perature to be 80˚F, and so on for other events.

Simply follow these steps:
Press the OK ( ) button for 3 seconds and the start time displays.
Press the UP ( ) or DOWN ( ) button until you reach your desired

time. Press the OK ( ) button to confirm. Your selected time displays.
Then, press the UP ( ) or DOWN ( ) button until you reach your

desired temperature. Press the OK ( ) button to confirm. Your selected
temperature displays.

Repeat these two actions for the remaining events.
These settings will be valid with days 1-5 showing on the display. To

program the days 6 and 7, repeat the above. Days 6 and 7 are usually
Saturday and Sunday, and only have two events.

The temperature can be set within the range of 41°F to 104˚F. It is also
possible to select the heating OFF at that event by reducing the setting to
41˚F, and then pressing the ( ) once more.

QuickStat Installation & Operation Manual

4

Press OK ( ) button for 3 seconds to begin programming
Day 1 - 5 Time Temperature

Wake
settings

Out
settings

Home
settings

Day 6 - 7

Night
settings

Time Temperature

Wake
settings

Night
settings