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Paul TAC4 DG + TCP, Руководство по установке и обслуживанию, Страница: 1 / 47

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Status: 06/2013

Operating

 Instructions

P

lease

 keep

 careful!

P

lease

 keep

 careful!

Paul Wärmerückgewinnung GmbH

August-Horch-Straße 7

08141 Reinsdorf

Tel.: +49(0)375 - 303505 - 0

Fax: +49(0)375 - 303505 - 55

Germany

TAC4 DG + GRC

Control unit

Installation and maintenance

Содержание TAC4 DG + TCP

Страница 1: ...structions P lease keep careful P lease keep careful Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 Germany TAC4 DG GRC Control unit In...

Страница 2: ......

Страница 3: ...its on one GRC 10 Power GRC TAC4 11 4 2 3 Selecting the master 11 4 3 Fan control 12 4 4 Time slots schedules 13 4 5 Definition 13 4 5 1 Alarms 13 4 6 Alarm types 13 4 6 1 Alarm table 15 4 6 2 Wiring...

Страница 4: ...5 2 3 5 2 3 1 Setup CPs mode 32 5 2 3 2 Operating CPs mode with GRC TAC4 master control screen 34 5 2 3 3 Operating CPs mode with TAC4 DG master 35 Mode OFF 35 5 2 4 Time slots schedules 36 5 3 Setup...

Страница 5: ...ons warning notices notes and instructions can lead to injuries or damages to the maxi Unless otherwise stated in this operating manual only an authorised installer is entitled to install connect put...

Страница 6: ...ressure Fire alarm airflow management BOOST function allowing to force a pre set airflow supply exhaust overriding the assigned airflow Automatic management of the 100 bypass to allow free cooling Aut...

Страница 7: ...n s 6 Post heating water or electrical coil NV or KWout option 7 Motorized damper at fresh air inlet CT option 8 F7 class filter at fresh air inlet G4 class filter extract air maxi flat right model ve...

Страница 8: ...he maxi unit 3 1 2 To allow easier identification of the temperature sensors 4 different wire colors are used T1 black wire T2 white wire T3 blue wire T4 T5 green wire not at maxi flat series Control...

Страница 9: ...GRC is designed for indoor use For outdoor application use a weatherproof housing All the configuration data is enclosed in the TAC4 DG circuit It is thus possible to remove the GRC without disruptin...

Страница 10: ...e lid with the mounting brackets supplied in the GRC kit GRC The cable entry holes in the box will have to be done by the installer In wall installation 4 1 2 This kit GRC allows the touchscreen GRC t...

Страница 11: ...he installer Wiring of GCR TAC4 4 2 Follow these steps to connect the GRC TAC4 to the CB4 TAC4 DG Plug SAT MODBUS satellite on CB4 TAC4 DG 4 2 1 First make sure the power is shut down then plug the SA...

Страница 12: ...ct the armored shield of the TAC4 DG GRC cable on one side of the ground only If the maxi series is installed outside select a suitable cable for outdoor application UV light 4 2 2 2 Wiring several ci...

Страница 13: ...master means to control the start stop of the fans as well as to activate deactivate a different assignment assignment multiplier 2 setups are possible 1 Or TAC4 DG circuit is master contact between t...

Страница 14: ...hoice on how the airflow must be modulated according to your application In all the working modes the supply fan will operate according to the assigned mode and parameters The airflow of the exhaust f...

Страница 15: ...supply air for the TSi considered If post cooling installed option set the assignment t for the supply air for the TSi considered Seasonal management is also possible Force bypass close between 2 dat...

Страница 16: ...e RESET button on the TAC4 DG circuit to return to normal operation Type 7 Alarm indicating maintenance is expected for configuration see advanced setup SERVICE ALARM indicates the fan operating time...

Страница 17: ...f 33 if CA or LS and of 25 if CPs for 15 minutes b Alarm type 14 If T 5 C during 5 minutes fans are stopped Reset using ALARMS RESET in the Alarms tab of the Visualization menu or press RESET on the T...

Страница 18: ...haust airflow configuration is made using the advanced setup Full details see the advanced setup in documentation 4 6 4 2 Wiring diagram of fire alarm If IN3 12V closed fire alarm activated this logic...

Страница 19: ...DG control will monitor the opening closing of the 100 by pass damper The by pass is delivered completely wired and motorized from factory No wiring or installation is required by the installer The O...

Страница 20: ...and must not be configured by the installer It is automatically de activated if an optional KWin pre heater see 4 9 2 is installed in the unit Description In order to avoid the risk of frosting the he...

Страница 21: ...supply to the coils is also shut down The fans continue running for 90 seconds to insure post ventilation of the electrical coils If conditions make that the pre heating coil KWin does not deliver eno...

Страница 22: ...ilable see advanced configuration When fans are requested to stop first the electrical coils are shut down then the fan operate for 90 seconds minimum value before stopping This feature cools the coil...

Страница 23: ...4 11 1 Antifrost protection of the water coil based on the value of T4 T sensor provided and pre wired If value T4 4 C then the 3 way valve is opened and contact for circulator is closed during 15 min...

Страница 24: ...ectrical coil One electrical coil one cooling coil SAT TAC4 BA KW Controls the coil s capacity by keeping a supply air temperature constant equals to the assignment This assignment can be defined for...

Страница 25: ...andard feature The output signals are located between terminals OUT1 OUT2 and GND on the TAC4 DG circuit Default setup OUT1 airflow fan 1 supply fan and OUT2 pressure fan 1 supply fan Table link betwe...

Страница 26: ...creen The information is structured in 6 different menus Control menu for Fan control start stop assignment selection See 5 2 1 2 or 5 2 2 2 5 2 3 2 according to working mode Visualization menu provid...

Страница 27: ...ormation refer to the 4 3 CA mode setup operating instructions and wiring diagrams 5 2 1 5 2 1 1 Setup CA mode To start the setup In the home screen select your language with the dropdown menu Open th...

Страница 28: ...w required to reach the reference pressure on supply side dP exhaust Setup Pa Alarm on exhaust side Enter pressure increment corresponding to the airflow required to reach the reference pressure on ex...

Страница 29: ...s active Press to see details of the alarm s on the alarm screen see 5 5 2 Press OFF to stop the fans The 3 supply constant airflows configured airflow1 airflow2 and airflow3 are selected by pressing...

Страница 30: ...can be or to flow Vmin Stop fans if V Vlow Possibility to stop the fans automatically if 0 10V signal Vlow Press led to turn this feature on the led becomes green Vlow Appears only if feature is enab...

Страница 31: ...ired to reach the reference pressure on exhaust side Pa ref init Supply Exhaust Reference pressure Paref determination Paref is defined by running the supply and exhaust fans at airflows specified bel...

Страница 32: ...creen see 5 5 or Network see 5 4 The Pa diode signals a pressure alarm The diode is red when at least one pressure alarm is active Press to see details of the alarms on the alarm screen see 5 5 2 The...

Страница 33: ...tup Starting stopping the fans is carried out with entry K1 on the TAC4 DG circuit The pressure sensor is connected to entry K2 of the TAC4 DG circuit The K3 entry of the TAC4 DG can be used to activa...

Страница 34: ...xhaust Init pressure via flow rate or manually Specify method to determine reference pressure If Init pressure VIA AIRFLOW TAC4 DG automatically computes set point pressure value xx x V Last registere...

Страница 35: ...he exhaust t fan s airflow is automatically modulated to obtain a constant pressure as it is measured by a pressure sensor connected to K3 b Alarm Pa tab The unit being programmed to maintain a consta...

Страница 36: ...ms on the alarm screen see 5 5 2 The Alarms diode signals any alarm except a pressure alarm The diode is red when at least one alarm is active Press to see details of the alarm s on the alarm screen s...

Страница 37: ...does not allow airflow assignment modifications Wiring diagrams a Wiring to 1 circuit b Wiring to several circuits in parallel K1 closed soft start K1 open softstop K2 0 10V signal maximum impedance a...

Страница 38: ...to configure LS or CPs basic setup enter the date and time If LS mode o press the LS button o Enter the Vmin and Vmax values and corresponding airflow rates o Specify if the fan must stop above or an...

Страница 39: ...post cooling if option present Year planner tab seasonally or yearly planner 5 3 3 The season tab allows adapting the configuration according to the time of year and to option present or not Specify...

Страница 40: ...o Press Apply button to carry out change to identify each unit on the network by name and corresponding address only 5 names can be displayed at the same time but each unit up to 247 can have his own...

Страница 41: ...tab 5 5 1 The Synoptic tab returns a general overview of the actual on line values of one specific unit It automatically adapts depending on the selected setup and options 5 5 1 1 General information...

Страница 42: ...the unit 5 5 1 3 Post heating information if NV or KWout or BA option present Exhaust and supply airflows with heat exchange between flows Exhaust and supply airflows without heat exchange between fl...

Страница 43: ...green wire sensor installed by customer in the ducting 2 3 way valve opening control signal 3 KWout post heating inside unit electrical coil 1 Exhaust flow air T T5 green wire sensor installed by cust...

Страница 44: ...off 2 The green led is on indicating that the built antifreeze function is enabled The system automatically reduces supply airflows rate to avoid heat exchanger frosting 3 Pre heating option KWin pre...

Страница 45: ...lem An Alarms Reset button allows restarting the system this should only be done when after having carefully read the alarm message identified the cause of the alarm and solved the issue Setup tab 5 5...

Страница 46: ...one or two fan s by flows depending on the type of unit installed and the actual temperatures measured I O tab 5 5 5 The Flows tab gives detailed information about actual airflows and pressures per fa...

Страница 47: ...fans deactivation of the softstop function Fire alarm configuration Bypass T Airflow if bypass open Force bypass opening whatever the T AF anti freeze configuration NV speed option if NV installed OU...

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