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Heliodyne Delta T Pro, Installation Manual

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Heliodyne Delta T Pro Installation Manual Download Page 22

Heliodyne, Inc. • 4910 Seaport Avenue • Richmond, CA 94804

T: 510.237.9614 • F: 510.237.7018

www.heliodyne.com

Sales Inquiries: [email protected]

Information and Support: [email protected]

Summary of Contents for Delta T Pro

Page 1: ...INStALLATION GUIDE delta t Pro control units WIFI ETHERNET EXCELLENCE BY DESIGN ...

Page 2: ...ce and web browser When the device is connected to an internet capable network the controller can transmit data to the Heliodyne monitoring site for detailed data logging and system tracking For best results Heliodyne recommends consulting an IT professional for connecting to the device and configuring network parameters An intermediate level of knowledge in IT is required to install this controll...

Page 3: ...stall 3 screws into mounting plane leaving 1 4 between the wall and the back of the bolt head place control back upon screws and slide down to secure box tightly into screw pattern A screw template is provided with this manual on page 21 An ideal installation location is About 5 ft 1 5m off the finished floor Away from equipment and other sources of electrical interference Out of direct sun in a c...

Page 4: ...r and the tank pumps in dual pumped systems are connected here N C this connection can be used to power components that operate opposite to the solar operation such as a pool controller with domestic water heating priority 2 2 3 Relay 2 Wiring and Functionality Relay 2 has only a N O connection For components with a ground wire a connection can be made using the relay 2 ground connection Relay 2 c...

Page 5: ...on Summary Table ITEM RELAY 1 RELAY 2 RELAY 3 Contact Voltage Wetted 115 or 230 115 or 230 115 or 230 Contact Type N O N C N O N O Ratings 20A 240VAC N O 10A 240VAC N C 30A 240VAC 30A 240VAC Fig 2 3 2 Typical Closed Loop Solar System VFS RPS T T P M T1 T1 T2 T3 T4 T5 T6 T7 T7 T2 T3 T4 T5 2 3 1 Thermistor Sensors We have two mounting styles of thermistors available each suitable for different syste...

Page 6: ...ay 3 operation setpoint in place of T2 WARNINGS Isolate from ambient Ensure contact with tank wall To use average use checkbox in Settings 2 3 6 T4 Supplied with HCOM systems TYPE 10kΩ Thermistor USE OPTIONAL REQUIRED HCOM FUNCTIONS Use for energy calculation sensor Use for simple differential operations HCOM Water side HX inlet Cold WARNINGS Isolate from ambient Ensure contact with measuring surf...

Page 7: ...ry a pulse flow meters can be used in place of the use of a Grundfos VFS The meter must be capable of producing a square wave pulse with a pull up to positive DC voltage of 3VDC The controller provides 10VDC supply to the meter Ensure the number of pulses are set in the settings 2 4 5 Manual Reset of Network Parameters To reset the network parameters place the removable jumper stored at the left a...

Page 8: ...Cat 5 cable connection DLTA 000 001 Wi Fi 802 11 b g wireless signal DLTA 000 002 The controllers use Ad Hoc networking or computer to computer direct connect for initial controller setup and operational use The Pro can optionally be installed on a local area network or Infrastructure for ease of viewing data and communication with the Heliodyne Monitoring Servers All settings are behind a log in ...

Page 9: ...4 148 50 in the address bar If the Controller interface does not come up right away refresh your browser every 5 10 seconds until it loads 3 1 1 Connecting to DLTA 000 002 Wi Fi 1 In Ad Hoc mode the Wi Fi controllers broadcast a default network name SSID DTT Pro WiFi with a suffix of some combination of 4 characters e g DTT Pro WiFi 3C9D These are the last 4 characters of the controller s MAC Addr...

Page 10: ...ncryption your router is using 7 Enter the name of the WiFi network you wish to connect to this is CASE Sensitive 8 Enter and re enter in the passphrase for your WiFi network also CASE Sensitive 9 Hit Update Network Settings and close your browser window Use the Delta T Pro Discovery Tool to find the Controller and click on Open Web Interface to view it in your web browser This program is availabl...

Page 11: ... change the WiFi password Enter the password twice passwords must be 20 characters or less 4 1 0 2 24 Hour System Clock The time and date need to be set to stamp sensor and energy correctly for communication with our monitoring servers Note that setting the time will cause the controller to restart and may be unavailable in your browser window immediately following the update Provided the network ...

Page 12: ...in order for Relay 1 to turn back OFF 5 F CL 4 OL 0 F V On Diff The percentage of Dowfrost HD propylene glycol in the heat transfer fluid to be used in the energy calculation 50 CL 0 OL 0 V 70 The limit Value T2 or the average of T2 T3 if installed at which the solar relay will turn OFF even with a satisfactory differential NOT TO BE RELIED UPON AS A SAFETY LIMIT OR PRIMARY LIMIT CONTROL 160 F 80 ...

Page 13: ... heating system it is possible to use a single tank gas system with solar provided the gas tank has an electric ignition Because this is a residential function it cannot be combined with commercial or space heating operations FUNCTION DESCRIPTION DEFAULT SETTING LIMIT Check this box if using a electric ignition gas fired solar storage tank systems EIGFSS with power controlled by R3 OFF ON OFF In E...

Page 14: ...N OFF Choose this option to operate Simple Differential only when the Solar Relay is ON Choose this option to operate Simple Differential only when the Solar Relay is OFF due to the Solar Tank greater than the high limit value T2 or the Average of T2 T3 if installed and Use Average is selected Choose this option to operate Simple Differential when the selected sensor is hotter or colder than the s...

Page 15: ...yranometers 4 1 3 SOFTWARE UPDATE CAUTION SOFTWARE UPDATES MAY RESET SETTINGS BACK TO DEFAULTS VERIFY ALL SETTINGS ARE AS REQUIRED FOLLOWING AN UPDATE 4 1 3 0 Software Update through Web Browser WiFi Controllers ONLY The Pro WiFi and Pro Lite WiFi controllers can be easily updated through the web browser To upgrade download the latest software from www heliodyne com controls There are several vers...

Page 16: ...tware Update using Cables ALL Controls Upgrading the controller software using cables is an advanced technique and should only be done by a qualified service professional familiar with IT equipment and settings What you will need Windows based PC laptop or desktop with a copy of the Delta T Pro RFU installed available from www heliodyne com controls NOTE RFU program is a exe file and requires a PC...

Page 17: ...t 30 days and 12 months of accumulated energy data More in depth monitoring is provided on the Heliodyne Web Monitoring service At this point all numbers are in imperial units 5 1 1 SETTINGS Page Download System Sensor and History Data This page displays all the current saved sensor and energy history data for the controller This is the same data that is sent to the Web Service Currently the Pro W...

Page 18: ...ires or the sensor itself If a bad sensor is suspected check the sensor at the 6 factory leads 40 104 5 326 50 122 3 601 60 140 2 487 70 158 1 751 80 176 1 255 100 212 680 SHORT 0 C F Ω OPEN Infinity 0 32 32 630 10 50 19 890 20 68 12 490 25 77 10 000 30 86 8 057 6 0 1 Troubleshooting Network Issues ISSUE POSSIBLE CAUSE SOLUTION Wi Fi Can t connect to the controller Computing device has not had tim...

Page 19: ...4 2 1 Loose or bad contact Clean contacts and firmly place connections ensure metal to metal contact Bad sensors or wiring Use the Sensor Operational Test in 6 0 0 to determine if the thermistors are sending an appropriate reading to the controller Pump cycles on and off Minimal solar energy available This can be normal operation in fall winter and spring depending on the collector to storage rati...

Page 20: ...rge A replacement may consist of a new or factory rebuilt product of at least the same quality A new warranty shall apply to any replacement Claims on warranty will only be admitted and considered if they are announced in writing immediately after the defect was first noticed Oral communication or communication by telephone is not sufficient To obtain service on the Product notify Heliodyne Custom...

Page 21: ...7 00 SCALE 1 1 4 25 2 00 6 50 4 00 21 S O L A R H O T W A T E R Mounting Template ...

Page 22: ...Heliodyne Inc 4910 Seaport Avenue Richmond CA 94804 T 510 237 9614 F 510 237 7018 www heliodyne com Sales Inquiries sales heliodyne com Information and Support info heliodyne com ...

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