Page 3
The change status (software version and date) can be found in the contents footer. If you have a device with a later software version, please check www.elsner-elektronik.de in the menu area "Service" to find out whether a more up-to- date version of the manual is available.
(rain detector or similar) takes precedence. With TH PF-U model analogue outputs (0…10 V) pass on the measured values to other systems if needed. The housing fits into standard 55 mm switching programmes and is available in two different colours.
2 button inputs (with +24 V supply) Measuring value outputs Temperature 0...10 V (0 V = -10°C, 10 V = +50°C), (TH PF-U only) Humidity 0...10 V (0 V = 0%rF, 10 V = 100%rF). 100 Ω internal, max. load 5 kΩ...
Openings for air circulation (LOWER) 2.3.2. Connection board Fig. 2 Socket for 4-wire connecting cable (only with TH PF-U), see Fig. 3 Socket for 8-wire connecting cable, see Fig. 4 Ventilation Controls TH PF(-U) Status: 19.04.2016 • Technical Changes and Errors excepted.
Page 8
Installation and start-up Fig. 3 4-wire connecting cable for measuring value out- puts 0...10 V (only with TH PF-U): purple not connected yellow Humidity (0 V = 0%rF, 10 V = 100%rF) white Temperature (0 V = -10°C, 10 V = +50°C)
Installation and start-up 2.3.3. Wiring diagrams Window Fig. 5: With relays (Measuring value outputs only with model TH PF-U) Ventilation Controls TH PF(-U) Status: 19.04.2016 • Technical Changes and Errors excepted.
Page 10
Installation and start-up Fig. 6 With Power Supply NG AQS/TH PF (Measuring value outputs only with model TH PF-U) Ventilation Controls TH PF(-U) Status: 19.04.2016 • Technical Changes and Errors excepted.
Installation and start-up 2.3.4. Wiring diagrams Ventilation Units Fig. 7 With Relays (Measuring value outputs only with model TH PF-U) Ventilation Controls TH PF(-U) Status: 19.04.2016 • Technical Changes and Errors excepted.
Page 12
Installation and start-up Fig. 8 With Power Supply NG AQS/TH PF (Measuring value outputs only with model TH PF-U) Ventilation Controls TH PF(-U) Status: 19.04.2016 • Technical Changes and Errors excepted.
2.3.5. Wiring diagram smoke and heat extraction system Fig. 9 (Measuring value outputs only with model TH PF-U) 2.4. Sensor assembly First, place the windproof box with the supply connection. Then screw the base plate onto the junction box and position the frame of the switch range on top of this. Connect the operating voltage and all other connections.
Basic setting Basic setting For operational start-up, some basic settings of the device and the drive connected must be adjusted. Parameters in the basic settings menu: (Adjustment is executed serially in the order given here) • Access code for basic settings menu (activate/modify, query) •...
Page 15
Basic setting Access code Enter Enter (only if valid access code is issued) access code Enter the access code selected. The code is displayed directly. X X X < > Briefly press the right or left key. Modify the selected (underlined) digit Press the right or left key for some time Advance to the next point Press both keys,...
Page 16
The measurement value the temperature at the sensor does not correspond to the correction room average reading (for example when the TH PF-U is positioned in a location which is warmer than < 0.0 °C .
Page 17
Basic setting Direction of movement and duration (for window only) Define Check the direction of movement with the right/left keys and determine the movement time for opening and direction and closing using a stopwatch. The following menu steps duration for are used to set the values.
Page 18
Basic setting Steps Number of Select whether you would like the ventilation to take place in 1 or 2 steps. steps You can change the selection using the left/right keys. Press both keys, let go when the LEDs light up Output 1 ON Behaviour at step 2 (only for 2-level ventilators) at step 2...
Adjust automatic ventilation system 22.5°C Standard page 45.4% Auto 50% Adjust automatic ventilation system In automatic mode, the Ventilation Controls TH PF(-U) ventilates automatically when one of the set nominal values for temperature or air humidity is exceeded. For each measuring value and each exhaust air level, a threshold value is set for exceeding and another threshold in case of falling values.
Page 20
Adjust automatic ventilation system Settings Select "Auto". You can change the selection using the left/right keys. Auto Drive Press both keys, let go when the LEDs light up Access code Enter Enter (only if valid access code is issued) access code Enter the access code selected.
Page 21
Adjust automatic ventilation system Automatic position (window only) Auto position Level 1 step 1 Select the window position for step 1. Use the right/left keys to increase or decrease the opening. < 50 % > 0% = closed, 100% = open. Settings range: 1 step window 1...100% 2 step window 1...99%...
Page 22
Adjust automatic ventilation system Window/Step 1 Ventilation/Step 1 Switch from CLOSED/ OFF to step 1 opens at starts at Decide when the automatic ventilation should move up < 25.0 °C > < 25.0 °C > to step 1. Use the right/left keys to increase or decrease the temperature. Temperature range: -10...+50°C in steps of 0.5°C.
Page 23
Adjust automatic ventilation system Step 2 Step 2 Switch from step 2 to step 1 (2-level ventilation closes at stops at system only) Decide when the automatic < 26.0 °C > < 23.0 °C > ventilation should switch down from step 2 to step 1. Press both keys, let go when the LEDs light up Air humidity...
Page 24
Adjust automatic ventilation system Step 2 Step 2 Switch from step 1 to step 2 (2-level ventilation opens at starts at system only) Decide when the automatic < 75 % > < 75 % > ventilation should move up to step 2. The values for step 2 should be higher than for step 1.
Use of the device, manual airing Use of the device, manual airing 5.1. Standard display The standard display page shows the current measuring values and the operating mode. • room temperature in °C 22.5°C 22.5°C • relative air humidity in % 45.4% 45.4% •...
In priority mode and when frost protection is activated, manual operation (and automatic mode) are blocked. Operation modes, page 29 5.2.1. Key functions The following applies for the integrated buttons of the TH PF-U and for the buttons/ actuators connected to the inputs: Window Ventilator speed...
Page 27
LEDs light up Priority mode It is possible to make a priority switch via the TH PF-U inputs: If a signal is issued for more than 3 seconds at an input, this command takes priority. Manual operation and automatic mode are blocked.
Need help?
Do you have a question about the TH PF-U and is the answer not in the manual?
Questions and answers