1
ZTS-100 / ZTS-110
(Z-Thermostat)
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Table of Contents
Introduction ....................................................................3
Features List .............................................................. 4
Glossary ..........................................................................5
Physical Installation and Wiring ....................................6
Installation Location .................................................... 6
Wiring ....................................................................... 6
Jumper Settings for ELECTH-HPUMP and HE-HG .............. 8
Mounting ................................................................... 9
ZTS-100 Z-Thermostat Operations .................................10
Product Overview ...................................................... 10
Description of Function Keys ......................................... 10
Normal Operation Mode .................................................11
Change Operation Mode ............................................... 11
Select Fan Mode ......................................................... 12
Select Program Mode ................................................... 12
Override/Permanent Override ....................................... 13
Setting Mode ...................................................................14
Temperature Scale selection (for SIMPLE mode) .............. 18
Setting Schedule ............................................................18
Z-Wave Add (Inclusion) / Delete (Exclusion) Mode .......21
Add ZTS-100 to Gateway / Controller Z-Wave network ..... 22
Delete ZTS-100 from Gateway / Controller Z-Wave network 23
Support Association Command Class ..............................24
Z-Wave Configuration Command .....................................25
Filter Counter .................................................................26
Reset ZTS-100 to Factory Default Settings .....................27
Battery Low Indication ...................................................28
Defrost Indication ..........................................................28
Out of Temperature Range Indication ............................28
Advanced Recovery Indication .......................................29
Energy Saving Mode .......................................................30
Short Cycle Start Up Protection ......................................31
Frequently Asked Questions ...........................................31
Technical Specifications .................................................33
Checking Accessories ....................................................34
FCC Notice ......................................................................34
Warnings ........................................................................ 34
Caution ..........................................................................34
3
ZTS-100 / ZTS-110 Z-Thermostat
Introduction
Welcome to the Z-Wave world of home automation, your ZTS-100 Z-Thermostat (Figure 1) is a
comfort control master that allows to control your room temperature with programmable time
schedule WAKE, AWAY, HOME and SLEEP event which can maximize energy conservation and
comfort while minimizing the effort required to maintain the appropriate temperature in your home
whether you are at home or away.
Also, it can be utilized to control / check your room temperature by the smart phone or PC while you
are at office, home anywhere or around the world which can go through the Z-Wave gateway
control.
ZTS-100 can be configured as either “Frequently Listening Routing Slaves” (FLiRS) or “Always
Listening” node and it will distinguish the power source (batteries or 24Vac) automatically and
switch to appropriate mode during inclusion stage.
FLiRS node type is targeted for battery operated applications and will enter sleep mode frequently in
order to conserve battery consumption that can provide flexibility if there is out of 24Vac power line.
Always Listening node type is targeted for AC power operated applications and it can act as a
repeater, which will re-transmit the RF signal to ensure that the signal is received by its intended
destination by routing the signal around obstacle and radio dead spots.
Figure 1. ZTS-100 / ZTS-110
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Features List
HVAC System Type Compatible:
z Standard (gas/electric) or Heat Pump
Multistage System Compatible:
z Standard HVAC Systems: 2 stage heating, 1 stage cooling
z Heat Pump Systems: 2 stage heating, 1 stage cooling
Heat Pump change over valve:
z Selectable change over with cool or with heat
Power:
z Powered by alkaline batteries AA x 4pcs or 24Vac
Program Style:
z 2 program modes for scheduling (Mo-Fr, Sa-Su)
z 4 Separate Time and Temperature Settings for each program
z Heat and Cool set-points for each program
z Temporary Program Override
z Permanent Program Override
z Built-in flash memory stores heat and cool program settings
Temperature Display and Control:
z Temperature display in °F or °C
z T emperature Measurable Range: 32 – 99 °F / 0 – 40 °C
z Temperature Setting Range: 41-99 °F / 5-37 °C
z Adjustable Temperature Control Swing/Differential
a) Swing: 1°F, 2°F, 3°F or 4°F ( 0.5°C, 1.0°C, 1.5°C or 2°C)
b) Differential: 1°F, 2°F, 3°F or 4°F ( 0.5°C, 1.0°C, 1.5°C or 2°C)
z Advanced Recovery Mode (ARM)
z Defrost Function
z Short cycle start up protection
Clock:
z Time display format: 12/24 hour clock selection with day displayed
Filter Counter:
z Filter change reminder displayed after 500 hours usage (500-4000hrs)
Others:
z Support Network Wide Inclusion (NWI) and Explore Frames
z Support “Frequently Listening Routing Slaves” (FLiRS) or “Always Listening”
z Support Simple mode
z Battery Low Indicator
z Built-in white LCD Backlight
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Glossary
Device or Node
Devices and nodes are all terms to describe an individual Z-Wave
device. These are all interchangeable when setting up your Z-Wave
network.
Inclusion
Add a Z-Wave device to the network.
Exclusion
Delete a Z-Wave device from the network.
Remove
To take a device out of a group, scene or association group while
that device still exists in the same Z-Wave network.
Network Wide Inclusion
(NWI)
Network Wide Inclusion (NWI) enables both end-user friendly,
Plug and Play like Z-Wave network installation as well as
professional installation scenario where the inclusion process in
terms of time will be reduced significantly. NWI is a feature
supported by a new frame type named Explorer which enables the
Z-Wave protocol to implement Adaptive Source Routing.
Z-Wave Network
A collection of Z-Wave devices is controlled by primary and
secondary controllers operating on the same system. A Z-Wave
network has its own unique ID code so that controllers not in the
network cannot control the system.
Primary Controller
The first controller is used to set up your devices and network. Only
the Primary Controller can be used to include or delete devices
from a network. It is recommended that you mark the primary
controller for each network for ease in modifying your network.
Secondary Controller
A controller containing network information about other devices
within the network and is used for controlling devices. Secondary
controller is created from the Primary Controller and cannot include
or delete devices to the network.
Inclusion Controller
A controller containing network information about other devices
within the network and is used for controlling devices. Inclusion
controller is created from the Primary Controller in a SIS enabled
Z-Wave network. Inclusion Controller has the ability to add and
remove devices from the network.
Scene
A collection of Z-Wave devices configured to turn to a specific
level, setting, mode, or perform an operation. Scenes are usually
activated by a controller, timed event, or specific conditions.
Association
Association is used to organize nodes in different groups allowing
the device to identify the nodes by a group identifier. The groups
can also be copied to other devices.
6
Physical Installation and Wiring
L CAUTION
− Read the enclosed instructions carefully before installing your new Z-Thermostat. Pay close
attention to all warnings and notes and carefully follow the installation steps in the order they
are presented to save time and minimize the risk of damaging the thermostat or the system it
controls.
− Turn off ZTS-100 and the electronic devices (e.g. heater, cooler) which will be connected and
the electric source before installation and maintenance. It is highly recommended that the
installation procedure is processed by trained personnel.
Battery safety!
− Use new batteries of the recommended type and size only.
− Never mix used and new batteries together.
− To avoid chemical leaks, remove batteries from the ZTS-100 if you do not intend to use the
unit for an extended period of time.
− Dispose of used batteries properly; do not burn or bury them.
Installation Location:
The Thermostat is restricted to be used in indoor only. It should be mounted on an inner wall about
1.5m above the floor at a position where it is readily affected by changes of the general room
temperature with freely circulating air. Avoid mounting above or near hot surfaces or equipment (e.g.
TV, heater, refrigerator). Avoid mounting where it will be exposed to direct sunshine, drafts, or in a
laundry room or other enclosed space. Do not expose this unit to dripping or splashing.
Wiring:
z Be sure the operation mode is OFF and Fan selection is Fan Auto
z Wire the proper cables at the terminal block according to the circuit diagram
z Afterward, push all cables back into the wall
z Do not use metal conduit or of cable provided with a metal sheath
z Recommends adding fuse or protective device in the line circuit
Terminals Symbol
Cool changeover (heat pump) O
Heat changeover (heat pump) B
2nd Stage heater W2
1st Stage heater W1
Fan G
Compressor Y
24Vac Power for Cooling RC
24Vac Power for Heating RH
24Vac Common C
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Important!
The ZTS-100 can be powered by alkaline batteries AA x 4pcs or 24Vac.
Connect the “24Vac Common”
(typically the black wire/terminal) and “24Vac Power” (typically the
Red wire/terminal) from the HVAC system to the ZTS-100 HVAC System terminal block “C” and
“RH” or “RC” terminals (the RH and RC terminals are default tied together).
Common or Split Transformer Systems:
Most HVAC systems have a common heating and cooling transformer. A wire is connected to tie the
RH and RC inputs together for this configuration. If you have a system with separate heating and
cooling transformers, you will need to disconnect the RH and RC wire.
When wiring split systems, wire the heating systems “24Vac Power”
(red wire) to the ZTS-100
“RH” terminal, and wire the cooling systems “24Vac Power” to the ZTS-100 “RC” terminal. Also
wire the cooling systems “24Vac Common”
to the ZTS-100 “C” terminals.
Note: Do not split RC/RH for Heat Pump systems!
Figure 2. Non-heat pump (Standard Gas or Electric) HVAC system wiring
Figure 3. Heat pump system wiring
O
B
W2
W1
G
Y
RC
RH
C
C - 24Vac Common
R - 24Vac Power
Y - Compressor
G - Fan
W1 – 1
st
stage heater
W2 – 2
nd
stage heater
Black
Red
Yellow
Green
White
Brown
Standard HVAC System
O
B
W2
W1
G
Y
RC
RH
C
C - 24Vac Common
R - 24Vac Power
Y - Compressor
G - Fan
W2 – 2
nd
stage heater
Black
Red
Yellow
Green
Brown
O - Cool changeover (heat pump)
Heat Pump HVAC System
ZTS-100
B - Heat changeover (heat pump)
Blue
Orange
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Jumper Settings for ELECTH-HPUMP and HE-HG:
Jumper Function Description
Set to ELECTH for non heat pump system (Default)
Set to HPUMP for heat pump system
Set to HG for Gas heat-fan controlled unit (Default)
Set to HE for Electrical heat-fan controlled unit
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Mounting:
1. Open the ZTS-100 by pushing the hook (Figure 5)
2. Install AAx4pcs batteries if using battery power (Alkaline batteries are recommended)
3. Check the polarity of the batteries and the "+/-" marks inside the battery compartment
4. Connect 24Vac power if using 24Vac power source
5. Place the cables at the hole near the terminal block
6. Insert 2 pieces of wall anchors into the holes of the wall
7. Fasten the thermostat with 2 pieces of long screws through the 2 mounting holes (Figure 6)
8. Install the top housing by hooking the bottom (Figure 6)
Figure 5. Open ZTS-100
Figure 6. Install the top housing
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ZTS-100 Z-Thermostat Operations
The following section will guide you through the set up processes for you r ZTS-100.
Different listening nodes are able to act as repeaters to enlarge the network range.
Please note that all Z-Wave thermostat controllers are designed and manufactured by various
vendors whom are compatible with your ZTS-100
as long as they carry the Z-Wave logo:
(Please carefully read through the following then store the manual for future reference.)
Product Overview
Figure 7. ZTS-100 / ZTS-110
Description of Function Keys
Symbol Key Description
Increase value / Toggle selection
Decrease value / Toggle selection
Select fan mode; also the Backward function key in some menus
Change operation mode; also the Forward function key in some menus
Select program mode:
PROG ON, OVERRIDE and PERMANENT OVERRIDE;
also the Confirm function key in some menus
Back to Home
Battery low indication
Mode
Program mode
Fan mode
Time
Day
Inclusion indication
Event mode
Current temperature
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Normal Operation Mode
Change Operation Mode
Note 1: In Heat mode => it displays “HEAT” if ELECTH is selected.
=> it displays “HEAT PUMP” if HPUMP is selected.
Step Procedure / Description LCD indication
1
Press “Mode” key once to change
the operation mode:
OFF -> HEAT (PUMP) -> COOL
-> AUTO -> OFF
⇓
⇓
⇓
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