R A D I A N T H E AT I N G A N D COOLING SYSTEMS C L I M AT E C ŎN T R O L ™ ZONING SYSTEM INSTALLATION GUIDE Climate Cŏntrol™ Zoning System Installation Guide
Uponor Climate Cŏntrol Zoning System Installation Guide Published by Uponor, Inc. 5925 148th Street West Apple Valley, MN 55124 USA Phone: (800) 321-4739 Fax: (952) 891-2008 www.uponor-usa.com © 2010 Uponor All Rights Reserved. First Edition First Printing May 2008 Printed in the United States of America 2 www.uponor-usa.com • www.uponor.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
ii www.uponor-usa.com • www.uponor.
Table of Contents The Uponor Climate Cŏntrol Zoning System Installation Guide Section 1: General Recommendations. . . . . . . . . . . . . . . 1 Safety Measures . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Symbols Used in This Manual . . . . . . . . . . . . . . . . . . . . . 1 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents (continued) Section 7: Thermostat Operation. . . . . . . . . . . . . . . . . . 25 Thermostat T-75 Display . . . . . . . . . . . . . . . . . . . . . . Changing the Temperature Format . . . . . . . . . . . . . . . . . . . Changing the Temperature Setpoint . . . . . . . . . . . . . . . . . . Setting the Minimum and Maximum Temperatures . . . . . . . . . .
Section 1 General Recommendations Safety Measures • Read and follow the instructions in this guide. • Installation must be performed by a qualified person according to local code. • It is prohibited to make changes or modifications not specified in this guide. • Power must be switched off when wiring. • Uponor is not responsible for damages and breakdowns that may result from not following the instructions in this guide. Symbols Used in This Manual Warning: Risk of bodily injuries.
2 www.uponor-usa.com • www.uponor.
Section 2 Thermostat Display T-75 The Uponor Climate Cŏntrol Zoning System Overview The thermostat displays the temperature on its screen. The thermostat is affected by the temperature of surrounding surfaces as well as the ambient air temperature. A thermostat calls for heat by sending a signal to the base unit. The base unit then activates the channels linked to that thermostat, powering the actuators mounted on the manifold.
Uponor Climate Cŏntrol Zoning System Components Antenna for Base Unit C-55 Base Unit C-55 Thermostat Display T-75 Thermostat Mounting Kit for T-75 Thermostat Display T-75 Adhesive strip Batteries Wall bracket Table stand Fastening screws Thermostat display T-75 Connection cable for interface Base Unit C-55 Adhesive strip Connection cable for antenna (1 ft.) Base Unit C-55 Interface bracket Connection cable for antenna (10 ft.
Section 3 Base Unit Installation Base Unit Diagram Terminal block for connection of antenna and extensions for additional I-75 interface Push button and LED from 01 to 12 for channel registration Interface RJ 9 connector for I-75 Test button with LED Quick connectors for the actuators Socket for the connection of the data stick Power LED A3601012 C-55 IP30 T55 Made in France 01 02 110V 110V 110v/60Hz Compartment – Heat-demand Relay Preparation Before Installation Review the wiring diagram located
Components Installation Mounting the Base Unit Antenna Decide if the antenna should be mounted on the back of the base unit or on the wall. #09 #10 Caution: If the base unit is installed inside a metal manifold cabinet, place the end or the entire antenna outside the cabinet. Clip the Antenna Into the Back of the Base Unit 1. Use a one-foot antenna cable. 2. Connect the RJ 9 connector into the antenna. 3. Clip the antenna into the base unit. 4.
Fastening the Antenna to the Wall with Screws 1. Connect the RJ 9 connector into the antenna. 2. Using a drill bit, drill the wall. 3. Fix anchor and screw to the wall. Let the screw protrude from the wall. 4. Fasten the antenna on the screw. 10 feet Fastening the Antenna to the Wall with Adhesive 1. Connect the RJ 9 connector into the antenna. 2. Use the double-sided adhesive strip to attach the antenna to a smooth wall, such as glazed ceramic tiles.
Mounting the Base Unit • Position the base unit just above the manifold. Ensure the power receptacle is within reach of the base unit's power supply cord. • Check that the base units cover can be removed easily. • Check that the connectors and switches are easily accessible. I nformation: Each thermostat can control any number of channels. Installation and maintenance are simplified if actuators controlled by the same thermostat are wired to channels in sequence.
Resetting the Base Unit Resetting the base unit will cancel all channel registrations, allowing the user to change all the registrations. Installation Example Zones Channels 1. Press the Test button for 10 seconds. 2. The Test LED flashes for at least two seconds, then all LEDs will turn off (except the power LED). All parameters are erased. 3. New installation and registration after reset is necessary. • Thermostat/Zone #01 controls two actuators connected to channels 1a and 1b.
10 www.uponor-usa.com • www.uponor.
Section 4 Thermostat Installation The Zoning System is controlled by the Thermostat Display T-75. Thermostat Display T-75 Label the Room Thermostats • Install two alkaline AAA 1.5V batteries in each thermostat (see page 26). • Label the thermostats with the channel numbers they are to control, e.g., 02, 03, etc. For a system with an interface and several base units, an identification for the base unit should be added, e.g., 1.02, 1.03, 2.02, 2.03, etc.
Register Room Thermostats An example of registering a thermostat: one thermostat controls two actuators that connect channels 02 and 03. 1. Push the Test button. � The Test button LED lights up . 2. Push channel button 02. 3. Push channel button 03. � The LEDs of channels 02 and 03 will flash . 4. Using a small pointed tip, press the thermostat’s registration button, located on the bottom of the thermostat, for at least five seconds.
Determining the Thermostat Location • On an indoor wall • 5' from the floor • Away from any source of moisture • Away from any source of heat • Away from direct sunlight Mounting the Thermostat There are two ways to mount a thermostat: • Direct mounting (using screws or adhesive strips) • Thermostat mounting kit (includes table stand, wall bracket, adhesive strips, screws and batteries) 5 feet Mounting Using Screws or Brackets 1. Screws should protrude from the wall. 2.
Mounting Using Table Stand 1. Attach stand to the back of the thermostat. 14 Removing the Thermostat Display T-75 from the Bracket To remove the thermostat from the bracket: 1. Insert flathead screwdriver as shown. 2. Thermostat will then release from bracket. www.uponor-usa.com • www.uponor.
Section 5 Thermostat and Base Unit Testing Testing the Communication Between Thermostats and Base Unit 1. Press the Test button. � The Test and channel LEDs and registered channels light up . 2. Using a sharp point, briefly press the thermostat registration button. � • If communication is OK, the LEDs for the channels registered to the thermostat switch off. • If there is no communication, the LEDs for the channels registered to the thermostat stay on.
Testing the Base Unit Actuator 1. Press the button of the selected channel. � • The LED lights up: the actuator is powered up (time for actuator opening is roughly 5 minutes). • The LED does not light up. Note: See Section 11: Troubleshooting for guidance. 2. Press the Test button twice to end the actuator test (or wait 10 minutes). Final Inspection 1. Verify that the antenna is correctly mounted. Check if the thermostats are powered. 2. Close the cover of the base unit.
Section 6 Interface with Base Unit Installation This section describes the installation of the Climate Cŏntrol Zoning System Interface in control systems with up to three base units. Interface Base unit (possible installation with three base units connected to one interface) Example of an Installation A system may consist of up to three base units managed by a single interface.
Interface Bracket Installation Before beginning the installation: 1. Select the mounting location of the interface. The interface on a wall or on the cover of the base unit. 2. Obtain installation report. 3. See wiring diagram in Section 12. 4. Disconnect the power to the base unit. 5. Open the base unit cover. Interface Bracket Wall Mounting Mount the bracket at approximately eye level. 1. Hold bracket to wall; mark mounting-hole locations on the wall with a pencil. 2. Drill the wall. 3.
Wiring and Programming the Interface Do not remove the yellow data stick from the interface before powering up and setting the language. Wiring the Interface If the interface is located less than 6 feet from the controller, use the cable (interface to base unit) fitted with RJ 9 connectors at each end. 1. Connect the RJ 9 connector into the base unit #1. 2. Secure the cable in the clamp. 3. Connect the RJ 9 connector in the back of the interface. 4. Secure the cable in the cable guide.
Connections Warning: Disconnect the power before installing or changing the device wiring. Additional Base Units • For an installation with more than one manifold or more than 12 channels, install additional base units (up to three). • A single interface drives all three base units. • Each base unit must be fitted with an antenna. Connections Between Base Units The connections between the base units STOP are polarized. • Base unit #1 is the controller connected to the interface.
Circulation Pump Relay If separate pumps are used for each manifold, each pump relay can be connected to its own base unit. See: Section 3: Base Unit Installation. For a System with Several Base Units Common Pump Individual Pumps Power Supply Power Supply Pump Relay Pump Relay Pump Pump Power Supply Attention: If a common pump supports multiple manifolds, a pump relay can be connected to the closest base unit. See the circulation pump supplier documentation before performing the connection.
Connecting Base Unit Power Source and Selecting Programming Language Time and Date Setup This screen will open automatically when the language has been set. Set Date/Time 00 : 00 Language English Svenska / Sedish German / Deutsch 01 Jan 2008 Select time and date with the keys. Set Date/Time 00 : 00 01 Jan 2008 Set Date/Time 12 : 00 01 Jan 2008 1. Check that the wiring is complete. 2. Ensure power compartment is closed. 3. Connect base units #2 and #3 to the power. 4.
Access to the Installer Level 1. O n the Uponor screen, simultaneously press and for 10 seconds to reach the Advanced Level. The Advanced display appears. Attaching the Interface to Bracket 2. > Press OK. The Uponor screen is shown. 3. Go to the Advanced level via: Uponor screen > Main Menu > Settings > System Parameters > Access Level 1. Remove the language data stick from the interface. 2. Attach the language data stick on the bracket. 3 and 4. Position the interface on the bracket. 4.
Setting the Heat Demand Management 1. Uponor screen > Main Menu > Settings > System Parameters > Heat Demand Management 2. Choose Common or Individual. > Press OK. STOP Common Individual Setting the Exercise Setup Schedule a weekly five-minute activation to maintain the functionality of the valves and pumps. 1.
Section 7 Changing the Temperature Format Thermostat Operation 1. Simultaneously press the (+) and (-) keys for 10 seconds. � The SEL (select) menu is displayed. Thermostat T-75 Display 2. Press (+) or (-) to change the temperature format (°C or °F). 3. Wait 5 seconds. LCD display � The thermostat returns F to the default display. Temperature sensor for optimum measurement of room temperature Changing the Temperature Setpoint (+) and (-) keys to set the thermostat Battery compartment 1.
Setting the Minimum and Maximum Temperatures The minimum and maximum temperatures (41°F/5°C and 95°F/35°C) of the Thermostat Display T-75 are pre-set. It is, however, possible to tailor these temperatures to your system if it is equipped with an Interface I-75. Thermostat Battery Replacement The thermostat uses two alkaline AAA 1.5V batteries. Note the polarity. Opening the Battery Cover Installing the Batteries Closing the Thermostat 26 www.uponor-usa.com • www.uponor.
Section 8 Interface Operation Screen Navigation button Error indication Reset button Port for language data stick Screen 1 The user-friendly interface features a digital screen, navigation, settings and validation keys. 2 Navigation button The interface allows you to: 3 Error indicator • centralize and optimize the system management. Resetand button 4• display update the system operation settings. The displays the causes of any alarms.
Interface Screens How to Access and Navigate the Menu Uponor Uponor Screen 14 Jun 2008 2 : 00 1. > Press OK. Uponor 14 Jun 2008 Main Menu Information Vacation Mode Settings 2 : 00 Information • Pressing any button activates backlighting. • To go to the main menu, press OK. 3. > Rooms > Press OK. Rooms Alarms System Uponor Screen Icons Vacation mode is activated. Room List 1.02 Living 1.07 Gym An alarm/error message is present.
Information Menu Battery and Communication Status The Information menu provides information about rooms, alarms/error messages and settings. Battery and communication status are indicated with a √ or X. • Battery: The batteries are sufficiently charged. Information Rooms Alarms System • Signal: Radio signal from the thermostat 1.02 Living is good. Battery Signal More Information Menu: Room Information 1. Uponor screen > Main Menu > Information > Rooms Room List 1.02 Living 1.07 Gym 2.
Settings Menu Information Menu: System Information The settings menu allows the user to set the base unit for individual rooms. The number at the beginning of the room name on the display means: First digit: base unit number (1, 2, 3); second and third digits: number of the first channel controlled by this thermostat (01, 02, 03, ...). (If several channels are controlled by the same thermostat, only the lowest terminal number is displayed.) Assigning or Changing a Room Name 1.
ECO Night and Day For example: ECO mode active: From 10:30 p.m. to 5 a.m. From 9:30 a.m. to 2:30 p.m. ECO Night For example: ECO mode active: From 10:30 p.m. to 5 a.m. Apply ECO Profiles 1. Uponor screen > Main Menu > Settings > Rooms > Apply ECO Profiles. Base Unit List All Controller 1 2. Select the desired base unit or all base unit (only applies if more than one base unit is installed). > Press OK. Room List All 1.02 Living 1.07 Gym 3. Select the desired room or All. > Press OK.
Exercise Actuators and Pumps Vacation Mode This exercise maintains the functionality of the actuators and pumps. A five-minute activation is scheduled every week. Cancel Exercise 1. Uponor screen > Main Menu > Settings > System Parameters > Valve/Pump Exercise > Cancel Exercise 2. > Press OK. Vacation mode allows the user to easily set a temperature reduction common to all rooms. The thermostat settings are ignored during this period.
Section 9 Technical Data General • IP: IP30 (IP: degree of non-accessibility to the active parts of the product and degree of non-accessibility of water) • Max. ambient relative humidity (RH): 95% max. at 68°F/20°C. • Class II low-voltage device Thermostat T-75 • Certification - FCC Part 15 Subpart C - Industry Canada Category I device • Approval and certification: - KNX: Konnex approval and certification • Power supply: 2x Alkaline AAA 1.5V • Voltage: 2.2V to 3.
Base Unit Connection Diagram Terminal block for connection of antenna and extensions for additional I-75 interface Interface RJ 9 connector for I-75 Push button and LED from 01 to 12 for channel registration Test button with LED Quick connectors for the actuators Socket for the connection of the data stick Power LED A3601012 C-55 IP30 T55 Made in France 01 02 110V 110V 110v/60Hz Compartment – Heat-demand Relay 34 www.uponor-usa.com • www.uponor.
Base Unit Connection Diagram Connection of the interface with the cable fitted with RJ 9 connectors (6-foot cable) 24VDC -+ Heat Demand Relay (dry) Power Supply 110VAC only ~ Base Unit Connection Diagram Connection of the interface with the quick connectors (49-foot cable) 24VDC -+ Heat Demand Relay (dry) Power Supply 110VAC only ~ Uponor Climate Cŏntrol™ Zoning System Installation Guide 35
36 www.uponor-usa.com • www.uponor.
Section 10 Climate Cŏntrol™ Zoning T-54 Installation Guide Step 1: Package Contents Confirm the contents of the package, which include: • T-54 thermostat • two AAA batteries • Hardware pack, anchors and label Note: If any contents are missing, contact your Uponor representative for assistance. Step 2: Battery Installation Open the back of the T-54, insert the batteries and attach the appropriate sensor (if used).
Switch 1 Switch 2 Switch 3 Switch 4 As a standard room thermostat Off Off Off Off With a floor sensor, maximum limitation On Off Off Off With a floor sensor, minimum limitation On Off Off On With an outdoor sensor Off On Off Off Technical alarm Off Off On Off Function Table 1: Dip Switch chart Step 4: Air and sensor Settings Adjust the settings for both the air and slab sensor temperatures (if used). 4. Repeat these steps to connect additional thermostats to the base unit. 5.
Battery and communication status 1. On the Uponor screen, select Main Menu > Information > Rooms. Minimum and maximum temperatures 1. On the Uponor screen, select Main Menu > Settings > Rooms > Min./Max. Temperatures. 2. Select the desired room and press OK. 2. Select the desired controller (base unit) or All for all rooms on all controllers and press OK. 3. Press the right arrow 3 times. Icon Description Screen Battery: batteries are sufficiently charged.
-4 5 14 -20 -15 -10 23 -5 32 37.9 41 50 59 68 77 86 F° 0 3 5 10 15 20 25 30 C° Table 3: outdoor and slab Sensor resistance value table Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Section 11 System Maintenance Regular system component checks are recommended to optimize performance. This system requires no maintenance, but check system status regularly. Thermostat Batteries The thermostats are powered by batteries. Replace the batteries of the thermostat when the symbol appears. Base Unit The Power LED of the Base Unit is always lit. When it blinks, this means that an alarm has been triggered. Open the controller cover.
42 www.uponor-usa.com • www.uponor.
Section 12 Troubleshooting Normal System Operating Conditions Base Unit The following indicates that the base unit is operating properly: • The power LED of the base unit is lit. • All channel LEDs are off if there is no demand for heat. • LEDs light up when the corresponding actuators are activated. • While waiting for the actuators to activate, the channel LEDs flash, indicating that they are opening.
Short Circuit A short circuit is detected on the channel controlled by thermostat 1.01. (The terminals for the actuators are protected against short circuits, therefore there is an error in the actuator.) Radio Signal Lost The radio signal of thermostat 1.02 is lost. Communication Error Base unit 3 has a communication error. Unknown Error The system has an unknown error. 14 Jun 2008 4 : 01 Alarm 1.
Component Base Unit Alarms/Issues • System does not start. Causes No voltage Ensure base unit powered correctly. • Antenna mounted inside metal cabinet Change the location of the antenna.
Component Alarms/Issues Causes Solutions Notes Thermostat setting is too low (corresponding LEDs flashing). Press + or – key to display and change the temperature setpoint on the thermometer. Thermostat influenced by a heat source (temperature displayed drops when thermostat is moved) Change the location of the thermostat. Use minimum and maximum limitations to protect system from consequences of unreasonable temperature settings. Thermostats are mixed up.
Component Alarms/Issues Causes Actuator does not close. Solutions • Check that the actuator is correctly mounted. Notes See Installation Report to contact an installer. • Replace the actuator. Thermostat or Actuator Room too warm The interface is off. Thermostat setting is too high (corresponding LEDs flashing). Place each thermostat in Press + or – key to the room supplied by the display and change the temperature setpoint on the loops. thermometer.
Component Alarms/Issues • S ignal 1 , 2 (from a single thermostat) Causes Thermostat or antenna not in correct position. • Radio alarm in interface • Power LED and thermostat LEDs in the base unit for connected channels flash Base Unit with Interface • Reduce the distance between thermostat and base unit. • Change the location of the thermostat within the room.
Component Interface Pump Alarms/Issues • Display in interface locks up Causes • General failure Solutions Reset the interface. • Time and date have to be set. • All other parameters are saved. • No response when pressing keys Unfamiliar noise from the pump at the same time and day of the week Notes N/A Change time for pump exercise. Table 10-1: Troubleshooting Solutions (cont.) For additional issues, contact Uponor Technical Services at (888) 321-4739 (U.S.
50 www.uponor-usa.com • www.uponor.
Section 13 Installation Report Installer should provide contact information and indicate assignments for base unit(s), channel numbers and rooms.
Option: Base Unit Number Channels Rooms #2 Yes Pump No 52 www.uponor-usa.com • www.uponor.
Option: Base Unit Number Channels Rooms #3 Yes Pump No Uponor Climate Cŏntrol™ Zoning System Installation Guide 53
54 www.uponor-usa.com • www.uponor.
Notes: Uponor Climate Cŏntrol™ Zoning System Installation Guide 55
Notes: 56 www.uponor-usa.com • www.uponor.
Uponor Climate Cŏntrol™ Zoning System Installation Guide 57
CCZ_InsG_H176_2-10, Copyright © 2010 Uponor. Printed in the United States Uponor, Inc. 5925 148th Street West Apple Valley, MN 55124 USA Tel: (800) 321-4739 Fax: (952) 891-2008 Web: www.uponor-usa.com Uponor Ltd. 2000 Argentia Rd., Plaza 1, Ste. 200 Mississauga, ON L5N 1W1 CANADA Tel: (888) 994-7726 Fax: (800) 638-9517 Web: www.uponor.
