Maico WRG 180 EC Скачать руководство пользователя страница 35 | Manualshive

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Maico WRG 180 EC Скачать руководство пользователя страница 35

33

9.3 WRG 180 EC + RLS 2 F + WRH in
the supply air channel

Protection of a hydraulic heat register
against frost damage.

A hydraulic heat register must be protected
against frost damage with a safety device.

1 Exhaust air
2 Supply air
3 Outgoing air
4 Outside air

R1

Temperature sensor

WRH Water air heater

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Содержание WRG 180 EC

Страница 1: ...WRG 180 EC Mounting and Operating Instructions www maico ventilatoren com...

Страница 2: ......

Страница 3: ...4 2 LED display system and operating panel 7 4 3 Anti frost protection 8 4 4 Filter status display 8 5 Installation 8 5 1 General 8 5 2 Wall assembly 9 5 3 Connecting the channels 9 5 4 Connecting th...

Страница 4: ...iagram 31 9 2 WRG 180 EC wiring diagram 32 9 3 WRG 180 EC RLS 2 F WRH in the supply air channel 33 9 4 WRG 180 EC electrical air heater 35 9 5 Air power diagram 37 10 Technical data 38 11 Service 39 1...

Страница 5: ...t the unit You will find an exact description in Chapter 4 The WRG 180 EC is designed for a maximum ventilation power of 180 m3 h at a resistance of 150 Pa in the channel system 1 2 Scope of delivery...

Страница 6: ...people whose physical sensory or mental capabilities are not sufficient for them to understand and put into practice the safety information provided in these instructions This limitation also applies...

Страница 7: ...on of Chimney Sweeps Evaluation criteria for the joint operation of fireplaces domestic ventilation extractor hoods as well as other pertinent regulations and guidelines The ventilation unit may only...

Страница 8: ...en both air flows 4 Filter To filter both air flows 5 Sensor for outside temperature Measures the temperature of the outside air 6 Connection for condensation run off The condensation run off is conne...

Страница 9: ...lter status display 3 Increase parameter value button 4 Function button 5 Lower parameter value button The lefthand area of the display shows the ventilation level or the parameter type The righthand...

Страница 10: ...to install the unit can be summed up as follows 1 Setting up the unit 2 Connecting the channels 3 Connecting the condensation run off 4 Electrical connection Connection of the room air control and the...

Страница 11: ...the rear of the unit Fix the holding plate 2 to the wall with suitable mounting material which is to be supplied by the customer Make sure it is horizontal Locate the edge protection profile 4 on the...

Страница 12: ...moisture barrier The exhaust air channel is to be fed through the roof shell such that no condensation can build up in the roof shell The exhaust air channel between the WRG 180 EC and the roof outle...

Страница 13: ...condensation This disconnects the ventilation unit from the drainage system and it prevents a build up of germs at the unit Please note It is not permitted to install several siphons one after the ot...

Страница 14: ...ed in line with local requirements The advice given in this manual must be observed The unit may only be connected to the mains power after the supply and exhaust air channels have been connected Only...

Страница 15: ...f Ventilation level 1 Reduced ventilation Ventilation unit runs permanently at ventilation level 1 Ventilation level 2 Nominal ventilation Ventilation unit runs permanently at ventilation level 2 Auto...

Страница 16: ...nd dimensions of the WRG 180 EC I Supply air DN125 II Outgoing air DN125 III Exhaust air DN125 IV Outside air DN125 A Top view B Front view C Side view D Bottom view E Electrical connection G Condensa...

Страница 17: ...ttons The first digit in the display indicates the position of the three step switch Switching off at the operator unit Press the OK and buttons at the same time to switch the ventilation unit off OFF...

Страница 18: ...have no function with the WRG 180 EC 3 Press the OK button for 1 second to display the value of the selected parameter 4 The value of the selected parameter can be changed with the or buttons 5 The mo...

Страница 19: ...act on the trouble free operation of the ventilation unit these are located in a separate set of parameters for the installer This means that these parameters can only be modified by the installer Ple...

Страница 20: ...nd air extraction units always work with constant volumetric flow or whether they switch over to constant pressure operation if a particular resistance is exceeded I13 Filter message This setting defi...

Страница 21: ...19 6 4 1 Menu structure diagram...

Страница 22: ...isplay reverts to the standard operation mode You can scroll through the menu with the button The button is only used to return to step 0 Set values cannot be changed in this menu 6 5 2 Calling up the...

Страница 23: ...r fan is running in constant pressure mode C6 The outgoing air fan is running in constant pressure mode C7 Correction of the maximum air volume No 3 bP 1 No function No 4 tP 9 Outside temperature C In...

Страница 24: ...ting from operational mode the following steps are required for changing settings The example of changing parameter I7 from 1 to 0 is used here 1 Press button F for approx 3 seconds to activate the se...

Страница 25: ...ther values can be changed now see steps 2 to 5 Continue with step 7 B Press the OK button to return to the settings menu without saving the modified value The previous value is retained Continue with...

Страница 26: ...175 max 5 100 U 3 Volume level 3 70 180 150 U 4 No function No function 10 U 5 No function No function 22 U 8 No function No function 0 I 1 Fixed imbalance 100 100 0 I 2 Contactless step 0 1 2 3 1 I 3...

Страница 27: ...r itself The unit stays in fault mode until the corresponding problem has been resolved Then the unit carries out an automatic reset Autoreset and the display reverts to operational mode The table in...

Страница 28: ...ller Exchange the outgoing air fan it is defective F9 The sensor that measures the temperature of the supply air is defective Contact installer Check the cabling from the sensor to the main board Chec...

Страница 29: ...buttons down at the same time for 3 seconds Open the filter shutter 2 Pull the filter out and replace it Take note of the direction in which the filter was pulled out 3 Insert the filter in the same w...

Страница 30: ...h the unit off at the operating panel by pressing and holding the OK and buttons down at the same time for 3 seconds and switch off the mains power supply Open the filter shutter 2 Pull the filter out...

Страница 31: ...out the slider that the main board is mounted on Remove all connectors from the main board that are connected with the feed through plate Remove the earthing wire from the housing 8 Remove the ventil...

Страница 32: ...s 14 Mount the operating panel 15 Reinsert the heat exchanger in the unit 16 Screw the front cover back on 17 Reinsert the filter in the unit with the clean side towards the heat exchanger 18 Close th...

Страница 33: ...31 9 Wiring plans Diagrams 9 1 WRG 180 EC simplified diagram...

Страница 34: ...l ventilation 3 Intensive ventilation A Room air control B Exhaust air temperature sensor C Central control circuit board D Supply air fan C 1 brown C 2 blue C 3 green yellow C 5 white C10 yellow E Ou...

Страница 35: ...nnel Protection of a hydraulic heat register against frost damage A hydraulic heat register must be protected against frost damage with a safety device 1 Exhaust air 2 Supply air 3 Outgoing air 4 Outs...

Страница 36: ...ault indication light to be supplied by the customer e g glow lamp B Room air control RLS 2 F control unit with timer W1 230 VAC connecting cable W2 Control cable for room air control JP1 Plug jumper...

Страница 37: ...4 Outside air 5 Optional The air flow controller sensor S1 must be installed in the direction of flow at least 30 cm ahead of the electrical air heater We recommend the filter box TFE 12 4 with G4 fi...

Страница 38: ...w monitor sensor Installation ahead of the ERH 12 1 TH10 Thermostat R1 Temperature sensor Installation after the ERH 12 1 JP1 Plug jumper JP1 on operating mode H Relay switches on as the temperature d...

Страница 39: ...37 i 9 5 Air power diagram The value in the circle is the power level per fan in watts Resistance in channel system Pa Volumetric flow m 3 h...

Страница 40: ...4 F7 Ventilation setting 1 2 3 Ventilation power m3 h 75 100 150 Permitted resistance in the channel system Pa 18 40 30 68 60 150 Power consumption W 24 26 30 42 62 86 Current input A 0 17 0 18 0 23 0...

Страница 41: ...0157 1064 0000 5 Heat exchanger 0192 0412 0100 6 Operating panel with display 0157 1065 0000 the serial number the year of construction and the component designation also have to be quoted Example Uni...

Страница 42: ...pose of the air filter according to local regulations 12 3 Old units The old unit must be dismantled by a specialist company and disposed of correctly Accessory Product type WRG 180 EC Article no Air...

Страница 43: ......

Страница 44: ...Elektroapparate Fabrik GmbH Steinbeisstr 20 78056 Villingen Schwenningen Germany Service 49 7720 694 447 technik maico de 01 11_Paul_GB_B...

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