Z-Wave ZTS-500 User Manual Download Page 9

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2-wires system with 1 heat only

Figure 9. Non-heat pump (Standard Gas or Electric) 2-wires HVAC system wiring

Heat Pump HVAC System

Important:
If there is no C-wire in the HVAC system, the ZTS-500 must be powered by batteries and it will
be operated in FLiRS mode after inclusion into a Z-Wave network.

Do not split RC/RH for Heat Pump systems!

Multi-stage: 2 Heat / 2 Cool

Figure 10. Heat pump HVAC system wiring

W1
W2
O
B
G1
G2
Y1
Y2
C
RC
RH

Black

(with C-Wire)

Red

Yellow

W2 - 2

stage Heater

O - Cool changeover (heat pump)
B - Heat changeover (heat pump)
G1 - 1

stage Fan

G2 - 2

stage Fan

Y1 - 1

stage Compressor (Heat/Cool)

Y2 - 2

stage Compressor (Cool)

C - 24Vac Common

R - 24Vac Power

Heat Pump HVAC System

Blue

Orange

ZTS-500

Green

Vary

W1
W2
O
B
G1
G2
Y1
Y2
C
RC
RH

W - Heater

R - 24Vac Power

White

ZTS-500

(Powered by batteries)

Red

Non-Heat Pump (standard)

HVAC System

Typical wire colour

No C-wire

Vary

RC and RH are
internal connected

RC and RH are

internal connected

Summary of Contents for ZTS-500

Page 1: ...1 ZTS 500US Z Wave Smart Thermostat ...

Page 2: ...led Z Wave Plus Controller must be used in order to fully utilize the product Users can use local or remote control and monitor the temperature via an App on smart phone or PC while at home or away through a Z Wave gateway It can maximize energy conservation and comfort while minimizing the effort required to maintaining a desired temperature in your home Figure 1 ZTS 500 ...

Page 3: ...djustable 500 4000hrs Defrost function and Out of temperature range control function Energy saving mode Short cycle start up protection White LEDs display Resolution 18 x 6 dots View area 64mm x 28mm Status icons 7 Wide viewing angle and high contrast ratio with 3 levels brightness control Z Wave Support Frequently Listening Routing Slaves FLiRS mode and Always Listening mode Support Network Wide ...

Page 4: ... thermostat is restricted to indoor use only It should be mounted on an inner wall about 5ft 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 ...

Page 5: ...5 Figure 2 Open ZTS 500 front housing Figure 3 Open the terminal and mount into the wall ...

Page 6: ...6 Figure 4 Terminal wiring Figure 5 Install the front housing W1 W2 O B G1 G2 Y1 Y2 C RC RH RC RH jumper ...

Page 7: ...for Heating RH RC RH jumper Most HVAC systems build in a common heating and cooling transformer The ZTS 500 has a built in RH RC jumper wire to connect RH and RC inputs for this configuration If the HVAC system contains separated heating and cooling transformers please cut out the RH RC jumper and then connect the RC and RH inputs individually Thermostat wiring For Non Heat Pump HVAC systems pleas...

Page 8: ... wiring W1 W2 O B G1 G2 Y1 Y2 C RC RH Black with C Wire Red Yellow Green W1 1 st stage Heater W2 2 nd stage Heater G1 1 st stage Fan G2 2 nd stage Fan Y1 1 st stage Compressor Cool Y2 2 nd stage Compressor Cool C 24Vac Common R 24Vac Power Non Heat Pump standard HVAC System Vary White ZTS 500 RC and RH are internal connected Vary Vary W1 W2 O B G1 G2 Y1 Y2 C RC RH Black with C Wire Red Yellow Gree...

Page 9: ...VAC system wiring W1 W2 O B G1 G2 Y1 Y2 C RC RH Black with C Wire Red Yellow W2 2 nd stage Heater O Cool changeover heat pump B Heat changeover heat pump G1 1 st stage Fan G2 2 nd stage Fan Y1 1 st stage Compressor Heat Cool Y2 2 nd stage Compressor Cool C 24Vac Common R 24Vac Power Heat Pump HVAC System Blue Orange ZTS 500 Green Vary Vary W1 W2 O B G1 G2 Y1 Y2 C RC RH W Heater R 24Vac Power White...

Page 10: ... wires HVAC system wiring Yellow W1 W2 O B G1 G2 Y1 Y2 C RC RH Black with C Wire Red Yellow O Cool changeover heat pump B Heat changeover heat pump G Fan Y Compressor Heat Cool C 24Vac Common R 24Vac Power Heat Pump HVAC System Blue Orange ZTS 500 Green W1 W2 O B G1 G2 Y1 Y2 C RC RH Y Compressor Heat R 24Vac Power ZTS 500 Powered by batteries Red Heat Pump System Typical wire colour Typical wire c...

Page 11: ...Product Overview Figure 13 ZTS 500 Description of Function Keys Symbol Key Description Navigation keys or confirmation keys Scroll keys Mode Heat Cool Fan Brightness Z Wave Disconnect Battery Low Current Temperature Terminals ...

Page 12: ...12 User Interface Layout Operation menu System setup menu ...

Page 13: ...g or for 3 seconds to navigate to the System Main SYS screen 2 For Pump Systems Press to navigate to the pump system Pum screen Press or to entry the setting Press or to select your pump system type either a non heat pump system NHP or a heat pump system HP Press and keep holding for 2 seconds to confirm your selection Press to cancel the setting and back to the previous screen Non heat pump pre s...

Page 14: ... when there is heating 4 For Fan Stages Press to navigate to the fan stage F St screen Press or to entry the setting Press or to select your fan stage either one stage One or two stages Two fan Press and keep holding for 2 seconds to confirm your selection Press to cancel the setting and back to the previous screen One stage pre selected system Fan speed Auto On Two stages Fan speed Auto High Low ...

Page 15: ...s Step Procedure Description LED indication 1 From the Standby screen press to navigate to the Mode screen and the Mode LED will keep flashing Press or to scroll to your HVAC mode Off Heat Cool Auto 2 From the Standby screen press or to set your desired temperature set point Remark Heat or Cool icons with white colour will be turned on when adjusting the heat or cool set point Heat icon with red c...

Page 16: ...will adjust the set point that is closer to the current room temperature If the current temperature is close to heat set point then it will change the heat set point value If the current temperature is close to cool set point then it will change the cool set point value If the difference between the two is equal then it will change the heat set point value by default There is a dead band 4 F 2 C b...

Page 17: ...n press or to navigate to the Fan Mode screen and the Fan LED will keep flashing When set to Auto Electric powered Fan will run during heating and cooling operation Gas powered Fan will ONLY run during cooling operation 2 For one stage fan Press or to change the fan speed Auto On When set to On the fan will stay ON 3 For two stages fan Press or to change the fan speed Auto High Low When set to Hig...

Page 18: ...It can extend the battery service life by decreasing the brightness of the LEDs display System Settings To enter the System Main menu press and keep holding or for 3 seconds to navigate to the System Main SYS screen To exit the System Main menu press and keep holding key for 3 seconds to exit To cancel the setting press to cancel and back to the previous screen ZTS 500 will exit the System menu au...

Page 19: ...r selection Default is Fahrenheit F Sleep Timer Step Procedure Description LED indication 1 In the System Main SYS screen Press to navigate to the LED sleep timer LED screen Press or to entry the setting 2 Press or to adjust LED sleep timer Range 3 to 60s or Always On If powered by battery 5s by default If powered by 24Vac 60s by default Press to confirm your selection Remark Reducing sleep timer ...

Page 20: ... 22 U 222 Main MCU firmware version 2 22 Battery Low Indication Step Procedure Description LED indication 1 Battery low icon will be displayed if the battery is running out User is required to change new batteries Filter Replacement Step Procedure Description LED indication 1 Once the usage hours has reached the pre set value 500 hours by default Filt message Fan icon will flash for 3 seconds by e...

Page 21: ...rs will be forced Off Cooler will turn on if running in cool mode Energy Saving Mode User can enable disable energy saving mode by using Z Wave BASIC set command only You may refer to the user manual of Z Wave primary controller ZTS 100 will ignore other basic set commands except 0x00 Off and 0xFF Resume Enable energy saving mode Basic set value 0x00 Off Energy saving mode will be mapped to off mo...

Page 22: ...trollers 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 remove devices from a network It is recommended that you mark the primary controller for each network for ease in modifying your network FLiRS Mode FLiRS is abbreviation for Frequently Listening Routing Slave ...

Page 23: ... it is powered by batteries ZTS 500 will self configure to FLiRS mode after inclusion into a network Always Listening mode 24V 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 The response to Z Wave command is i...

Page 24: ...If the screen displayed 24V then the ZTS 500 will operate in Always Listening mode after inclusion into a Z Wave network Press or to back to the previous screen Z Wave Add Include Remove Exclude into from Z Wave network Add Include ZTS 500 to Gateway Controller Step Procedure Description LED indication 1 From the Standby screen press or to navigate to the Z Wave screen and the Z Wave LED will cont...

Page 25: ...clusion process fails try exclusion and or resetting the ZTS 500 to factory default and try inclusion again 3 If the user navigates the menu from Brightness to the right side the Z Wave menu will be skipped if the ZTS 500 is already included into the network and it will loop back to the Standby screen by pressing the key Remove Exclude ZTS 500 from Gateway Controller Step Procedure Description LED...

Page 26: ...s ZTS 500 supports 3 association groups Association group_1 Auto Report Association group_2 Heater Association group_3 Compressor Heating mode ON basic set command 0xFF OFF basic set command 0x00 Cooling mode OFF basic set command 0x00 ON basic set command 0xFF OFF OFF basic set command 0x00 OFF basic set command 0x00 Association group_1 Auto report Association Group 1 is a default status report c...

Page 27: ...ociation groups No of Node ID in Association Group_1 No of Node ID in Association Group_2 No of Node ID in Association Group_3 1 AUTO report 0 1 or 2 nodes 0 1 or 2 nodes Important Please do not associate heater and compressor devices in same association group because heater and compressor device can t turn on in simultaneously Example Association groups setting F BW8170 ZTS 500 F BW8041 ZFM 80 No...

Page 28: ... dead band is a temperature range in which neither system turns on The dead band prevents the thermostat from activating heat and cooling in rapid succession This conserves energy by providing a range of temperatures requiring no energy consumption 4 0x04 Dead band value 3 0x03 3 o F 1 5 o C 4 0x04 4 o F 2 0 o C default 5 0x05 5 o F 2 5 o C 6 0x06 6 o F 3 0 o C Upper limit of Heat set point In ord...

Page 29: ...y temperature to match with your previous thermostat or to match another thermostat already in your home 10 0x0A Temperature offset value Formula Display temperature sensor reading value offset value unit degree F 0 0x00 0 o F Default 1 0x01 1 o F 0 5 o C 2 0x02 2 o F 1 0 o C 3 0x03 3 o F 1 5 o C 4 0x04 4 o F 2 0 o C 5 0x05 5 o F 2 5 o C 6 0x06 6 o F 3 0 o C 7 0x07 7 o F 3 5 o C 8 0x08 8 o F 4 0 o...

Page 30: ...tteries service life 14 0x0E 0 0x00 disable AUTO report if room temperature is different from last report AUTO report if room temperature is different from last report Delta change is 1 0x01 1 o F 0 5 o C default value if powered by 24Vac 2 0x02 2 o F 1 0 o C default value if powered by battery 3 0x03 3 o F 1 5 o C 4 0x04 4 o F 2 0 o C 5 0x05 5 o F 2 5 o C 6 0x06 6 o F 3 0 o C 7 0x07 7 o F 3 5 o C...

Page 31: ...ng Please use this procedure only when the network primary controller is missing or otherwise inoperable Step Procedure Description LED indication 1 Press and keep holding or for 3 seconds to navigate to the System Main SYS screen Press to navigate to the Reset RST screen Press or to entry the setting 2 Press or to select Yes Press and keep holding for 2 seconds to confirm your selection Press to ...

Page 32: ... Q What is the recommended battery type for the ZTS 500 and what is estimated batteries service life A Alkaline batteries are recommended for the ZTS 500 Batteries service life is very dependent on the amount of usage per day With normal use approximate battery service life is 1 year while operated in FLiRS mode If you are using battery power as the main power source or as a back up while AC power...

Page 33: ... mounted Z Wave devices will also suffer a loss of range if they are housed in metal junction boxes which could also reduce the range by up to 20 to 30 Maintenance Do not expose your unit to dust strong sunlight humidity high temperatures or mechanical shocks 1 Do not use old and new batteries together as old batteries tend to leak 2 Do not use corrosive or abrasive cleansers on your unit 3 Keep t...

Page 34: ...operate the equipment IC Notice This device complies with Industry Canada licence exempt RSS standard s Operation is subject to the following two conditions 1 This device may not cause interference and 2 This device must accept any interference including interference that may cause undesired operation of the device This device complies with RSS 310 of Industry Canada Operation is subject to the co...

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