Remotec ZTS-100, Z-Thermostat User Manual

ZTS-100

(Z-Thermostat)

Table of Contents

Introduction ....................................................................3

Features list ............................................................... 3

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

Configurations ........................................................... 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

Setting schedule ............................................................16

Z-Wave Add (Inclusion) / Delete (Exclusion) Mode .......18

Delete ZTS-100 from Gateway / Controller Z-Wave network 19

Add ZTS-100 to Gateway / Controller Z-Wave network ..... 19

Filter counter .................................................................20

Reset ZTS-100 to factory default settings ......................21

Battery Low indication ...................................................22

Defrost indication ...........................................................22

Out of temperature range indication ..............................22

Advance Recovery indication ..........................................23

Short cycle start up protection .......................................24

FREQUENTLY ASKED QUESTIONS ...................................24

TECHNICAL SPECIFICATIONS .........................................26

CHECKING THE ACCESSORIES ........................................27

FCC NOTICE ....................................................................27

WARNINGS ..................................................................... 27

ZTS-100 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 allow 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 is allow 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 also supports batteries operation that can provide flexibility if there is out of 24VAC power line.

Figure 1. ZTS-100

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: 1 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 Temperature 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 Advance Recovery Mode (ARM) z Defrost Function z Short cycle start up protection

Clock:

z Time display format: 12/24 hour clock selection with day displ ayed

Filter Counter:

z Counts up to 999 days z Filter change reminder displayed after 500 hours usage

Others

z Battery Low Indicator z White LCD Backlight

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.

Z-Wave Network

A collection of Z-Wave devices 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 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 controllers are 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 controllers are 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.

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 Return for Cooling call switch power RC 24VAC Return for Heat call switch power RH 24VAC Common C

Important!

The ZTS-100 can be powered by alkaline batteries AA x 4pcs or 24Vac. Connect the “24VAC Common”

(typically the Blue wire/terminal) and “24VAC Return” (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 Return”

(red wire) to the ZTS-100 “RH” terminal, and wire the cooling systems “24VAC Return” 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 Return

Y - Compressor

G - Fan

W1 – 1

stage heater

W2 – 2

stage heater

Blue

Red

Yellow

Green

White

Orange

Standard HVAC System

O B W2 W1 G Y RC RH C

C - 24VAC Common

R - 24VAC Return

Y - Compressor

G - Fan

W2 – 2

stage heater

Blue

Red

Yellow

Green

Orange

O - Cool changeover (heat pump)

Heat Pump HVAC System

ZTS-100

B - Heat changeover (heat pump)

Jumper settings for ELECTH-HPUMP and HE-HG:

Jumper Function Description

Set to ELECTH for non heat pump system

Set to HPUMP for heat pump system

Set to HG for Gas heat-fan controlled unit

Set to HE for Electrical heat-fan controlled unit

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 common at C terminal if using 24Vac power

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

+ 18 hidden pages

Remotec ZTS-100, Z-Thermostat User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual