Lubing 7113 Assembly Instructions And Operator'S Manual Download Page 41

Page: 41 / 58

Top climate system

with LUBING Touch Controller

FAULT

CAUSE

REMEDY

Water leakage between pump
casing and pump head

• Worn gasket kit

• Worn or damaged piston

• Worn seal between piston and

piston screw

• Replace gasket kit

• Replace piston

• Replace seal

Overheating of the pump

•

Flow rate below minimum flow

rate

•

Excessive air and/or water

temperature

•

Poor ventilation

• Oil level in pump housing does not

meet specifications

•

Excessive heat input through the

drive/motor

•

Increase flow rate (increase

number of nozzles)

• Reduce temperatures

•

Ensure adequate ventilation

• Correct oil level

• Check and repair/replace the

drive/motor

FAULT

CAUSE

REMEDY

System can only build up

sufficient pressure when only

few compartments are in
operation

•

Main valve does not open

completely, because e.g. the

membrane is damaged (torn)

•

Pressure

sensor

defective

(continuously outputs too high

voltage above 7,5 V)

• Repair/replace main valve (e.g.

replace membrane)

• Replace pressure sensor

Motor runs at high speed even

with a small number of nozzles

•

Pressure regulator is worn out

or incorrectly adjusted (pressure

always below rated pressure of

70 bar)

•

Pressure

sensor

defective

(permanently outputs too low

voltage below 7,5 V)

• Replace pressure regulator or

correct setting

• Replace pressure sensor

System does not start any more • Frequency converter on fault

(diagnostic LED red)

• Frequency converter defective

• Incorrect/no software on the

frequency converter - diagnostic

LED flashes green (4Hz) - only the

fan is running

• Restart the system (main switch)

and, if necessary, rectify the cause

of the overload.

•

Replace frequency converter;

when ordering, specify for which

pump it is required (software will

be installed)

• Re-install software (e.g. using

another EEPROM with correct

software)

GFCI (ground fault circuit
interrupter) triggers

• Wrong FI installed

• Leakage currents > 40 mA

with active mains filter (jumper

in frequency inventer is set to

CY=ON)

• Install universal current sensitive

FI type B with 300 mA leakage

current

• Reduce leakage currents to 10-

20 mA by changing the jumpers

to CY=OFF - this measure will

result in a dete-rioration of radio

interference suppression!

•

Eliminate error

7.3 Faults with Vario-pumps

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Summary of Contents for 7113

Page 1: ...ubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubing...

Page 2: ...ingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com ...

Page 3: ...nts incl excerpts thereof only with authorisation of the company Version Date Modification 1 1 25 11 2019 Update clamping plans 2 0 01 08 2020 Updated safety information New controller settings Update clamping plans Chapter Transport and storage 2 1 07 12 2020 Technical data reviewed Tank module added lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem...

Page 4: ...rnal climate computers and sensors 18 4 4 2 CAN connection 18 4 5 Installation of connecting pipes and nozzle lines 18 4 5 1 Positioning and orientation of nozzle lines 19 4 5 2 Cutting ring fittings 20 4 5 3 PressFix fittings 22 4 5 4 Wall mounting of connecting pipes and nozzle lines 22 4 5 5 Suspended mounting of nozzle lines with tension wire 23 4 5 6 Suspended mounting of nozzle lines with su...

Page 5: ... Controller LC 1 43 8 2 Touch Controller LCS 1 44 8 3 Touch Controller LC 2 45 8 4 Touch Controller LCS 2 46 8 5 Touch Controller LCM 47 8 6 Touch Controller LCM Vario 48 8 7 Extension boxes 49 8 8 Connection scheme Vario system 50 8 9 Pump incl LC 1 51 8 10 Pump special voltage 52 8 11 Pump Vario incl LCM vario 53 9 TECHNICAL DATA 54 9 1 Dimensions D Line pump unit 50 9 2 Diagram no of nozzles ne...

Page 6: ...t with an electronic controller which supplies water with a pressure of 70 bar The water is distributed in stainless steel pipes to high pressure fogging nozzles which atomize the water The extremely small droplets evaporate immediately The necessary heat energy is extracted from the air the air cools down This cooling effect can reduce the necessary ventilation rate which can save energy The LUBI...

Page 7: ...requirements disasters effects of extraneous elements and force majeure We reserve the right to make technical alterations in the course of further development and improvement of features 1 4 Copyright This operators manual is protected by copyright and intended for internal use only This manual or parts thereof must not be passed or disclosed to any third party or be reproduced or exploited in an...

Page 8: ...s that are not needed to operate the system out of its work area 2 3 Safety measures during normal operation Carry out the following inspection activities every day inspect the system for externally visible damage also pay attention to the instructions and information in or concerning the higher level operating manual or control systems 2 4 Intended use The safety of the system is only ensured if ...

Page 9: ... the controller s electrical equipment Regularly inspect the controller s electrical equipment for defects such as loose connections or damaged insulation If there is a damage switch off the power supply immediately and have the damage repaired When working in the electrical equipment always shut off the power and verify safe isolation Switch off the power supply during maintenance cleaning and re...

Page 10: ...N Injury hazard from sharp edges Wear suitable protective clothing incl protective gloves CAUTION Danger from hot surfaces Some system components can heat up to over 60 C during operation WARNING Danger from aerosols and biological microbiological substances Aerosols produced by the plant can potentially cause breathing difficulties Especially after long periods of standstill and increased tempera...

Page 11: ...addition the plant operator is responsible for keeping the system in a perfect technical condition so the following also applies the plant operator must regularly check that all safety devices are functioning correctly and are complete 2 10 Personnel requirements The device is only allowed to be operated maintained and repaired by persons who have been trained for this and are authorized to do so ...

Page 12: ... by trained specialists Repairs only allowed to be carried out by trained specialists 2 10 3 Obligations of personnel Before working on or with the system all persons undertake the following to comply with basic regulations concerning health safety and accident prevention to read the safety information and warnings in this manual and to confirm with their signature that they have understood the is...

Page 13: ... a safety helmet during the work Also read section 2 Safety When selecting suitable lifting and transport equipment always take into account the weight of the heaviest component When transporting by hand take into account the reasonable human lifting and carrying forces 3 2 Storage If the system components are not installed immediately after delivery they must be carefully stored in a protected pl...

Page 14: ...ditional modules The pump unit is designed for connection to a LUBING Touch Controller Without the LUBING Touch Controller no correct function of the system can be guaranteed The pump unit must not be connected to the power supply until the electrical components have been fully installed The pump unit is equipped with a Mo gate protection switch IMPORTANT INFORMATION The system must always be thor...

Page 15: ...rs can be used The smallest required filtration degree is 1 micron Mount the prefabricated filter battery horizontally on a wall or bracket near the pump unit Be sure to observe the installation direction Filter sizes are pressed into the filter inserts 25 micron 10 micron 5 micron 1 micron The water must flow through the filter battery in this direction This ensures optimum filtration of the supp...

Page 16: ...pointing upwards The right connection P is connected to the hydraulic hose of the pump unit The hose at the nozzle R is led into the drain The two hydraulic hoses behind the valve block A1 and A2 are connected to the connecting pipes to the two compartments The cables of the double valve connectors are connected to the Touch Controller according to the specifications in the chapter 7 Wiring plans ...

Page 17: ...for controlling the Top climate system The manufacturer accepts no liability for the installation of a system without the Touch Controller NOTE Suitable cable glands must be used to ensure good sealing and strain relief of the cables DANGER Warning of electrical hazard Touching live parts or parts that have become live due faults poses a direct risk of death Damage to the insulation or individual ...

Page 18: ...be connected as shown in the wiring plans see chapter 7 Wiring plans The CAN connection must be looped through Do not use stub lines Jumper J12 must be plugged into the last extension box terminating resistor Only twisted pair cables may be used for the connection For longer cables we recommend using shielded cable The addresses of the IO Cards must be set with the DIP switches as shown in the wir...

Page 19: ...tem the layout of the nozzle lines is determined Generally applies the nozzles should not spray against the air flow the minimum distance to the ceiling of at least 0 5m should be maintained there should be a free space of at least 3m in the spraying direction of the nozzle In case of obstacles in this free space these adapters can be closed with plugs Art 7326 the line lengths should be kept as s...

Page 20: ...ameter of ø12mm Nozzle line in line Nozzle line alternating Art no 7401 Art no 7402 Art no 7403 lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem co...

Page 21: ... check correct assembly loosen the union nut and check whether the visible collar has formed on the pipe in front of the cutting edge collar throw up Then retighten the nut After each loosening the union nut must be tightened without increased effort Never load screw connections with bending Always mount the nozzle lines in their final position and support them during assembly Do not mount nozzle ...

Page 22: ...nnular bead of the seal of the fitting The jaws grip around the elevation and press the pipe and sleeve tightly After a click is heard the joint is ready 4 5 4 Wall mounting of connecting pipes and nozzle lines Mounting on walls is done horizontally with pipe clips art 7431 The distance to the ceiling should be at least 500mm The recommended distance between the fixings is 1 5m the maximum allowed...

Page 23: ...ews art 4436 00 and the eyelet wood screw art 4447 max distance 3m 4 5 6 Suspended mounting of nozzle lines with support pipe for height adjustment This installation is intended for installation with height adjustment of the nozzle line The round pipes art 030 110 05 01 are used for stiffening and as weight for lowering the nozzle line by means of winches At the planned position of the nozzle line...

Page 24: ...to the eyelet wood screw The plastic rope is attached to the pull rope 10cm in front of the ceiling pulley in pulling direction with a cable clamp The first plastic rope is not attached to the pull rope in front of the first ceiling pulley but is led via the first ceiling pulley to the next ceiling pulley at the height of the second ceiling pulley deflected there and connected to the pull rope in ...

Page 25: ...liers and checked during punching The nozzles should spray approx 5 10 upwards other angles may also be useful depending on the ambient conditions When punching press the pliers together completely to ensure an optimum sealing fit on the pipe IMPORTANT INFORMATION Before mounting the nozzles the system has to be flushed to flush dirt from transport and mounting out of the system and to ensure prop...

Page 26: ...ly fastened and do not rub The solenoid coil of the valve is connected to the LUBING Touch Controller with a valve connector It often makes sense to combine the cables of the valve connectors in junction boxes to form a multi core cable see chapter 7 8 Connection scheme Vario system The cables must be connected to the Touch Controller according to the wiring plans see chapter 7 Wiring plans 4 6 La...

Page 27: ...orrect function of all nozzles during restart of the system If nozzles are blocked or the spray pattern is not okay clean or replace the nozzles 5 3 Water quality Lubing recommends every operator of the climate system to operate the system only with drinking water quality and in conjunction with the supplied filter unit In accordance with the limit values of the Italian Drinking Water Regulations ...

Page 28: ...ere are no leaks in the connections If the pump unit is pressure fed a filter unit with integrated main valve must be used A pressure gauge is installed behind the valve While the pump is running it must be ensured under all op erating conditions that the pressure at this pressure gauge inlet pressure of the pump is 1 4bar Depending on the operating conditions the crankcase might heat up to 60 C H...

Page 29: ...es is almost impossible In normal operation only a small amount of water is drained within a few seconds after the pump unit has stopped An increased volume may indicate a defective main valve or air in the pipes If water also escapes while the pump is running this indicates for example a defect in the high pressure valve e g due to wear 5 6 2 High pressure nozzles The high pressure nozzles ensure...

Page 30: ...m number of extension boxes is 4 In the LCS 1 and LCS 2 versions temperature and humidity sockets can be connected This allows the system to control independently of a climate computer The controller is characterized by its intelligent system and intuitive operating features Frequently used functions are integrated as direct access functions Less often used and administrative functions are placed ...

Page 31: ... this function e g at night Press the OK key to confirm a selection or a value change Only after this confirmation the change is made The ESC key is used to jump back in the menu or to cancel an operation Press the OPTION key to enter the menu The AUTO key is used to switch between manual and automatic mode green auto mode In manual mode the system runs continuously in the set intervall in automat...

Page 32: ...OK key If you want to use the Daily timer function you have to adjust the time Proceed as follows 1 use the OPTION key to select the third main menu System parameters 2 press the OK key to enter the Adjust time menu item 3 after selecting the menu item EDIT the time can be set with the and keys lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lu...

Page 33: ...ccur due to the re sponse time of the sensors If the measured humidity remains far below the rated humidity the control range can be carefully re duced Rated VPD min This parameter is only visible in auto VPD mode If the VPD Vapour Pressure Deficit saturation deficit calculated from temperature and relative humidity exceeds the rated VPD the system starts cooling VPD control range This parameter i...

Page 34: ... should be much longer than the set spraying time so that the influence on the climate remains small Note In automatic mode the system only sprays for air cleaning if there are no further spraying requirements for the duration of the set breaking time from a climate computer or on the basis of the sensor values Timer The timer switches the system on at the starting time and off again at the stoppi...

Page 35: ...ng function is activated House wetting appears in the status display After wetting the system switches off automatically Note The wetting process can be stopped prematurely with the ON OFF button System flushing This function enables the pressure lines to be cleaned Prerequisite The ball valves at the end of the lines must first be opened When the flushing function is activated the pressure switch...

Page 36: ...takes much longer than 10 seconds to build up pressure this probably indicates a fault in the system Min spraying time The minimum spraying time can be set to a minimum of 5 sec onds This ensures that the system is not switched off again during pressure build up If pressure build up takes longer big systems then the value should be increased In addition the spraying time cannot be set shorter than...

Page 37: ...t Each connected IO card allows 8 sections A maximum of 4 additional IO cards can be connected A total of 40 sections can theoretically be controlled The numbering of the sections is fixed for each IO Card IO Card1 1 8 IO Card 2 9 16 Sensor parameter In this submenu the spectrum of the sensor signals can be selected If necessary offset values can also be set to correct the displayed values If for ...

Page 38: ...s Good lubrication is the simplest most effective and cheapest maintenance Ensure safe and environmentally friendly disposal of operating and auxiliary materials It is also recommended to regularly check the condition of the seals and valves in the pump head In the event of leaks the defective seals and other defective parts must be replaced if necessary If the pump flow rate is insufficient this ...

Page 39: ...d 7 TROUBLESHOOTING 7 1 Faults Touch controller FAULT CAUSE REMEDY Error message No water alarm Note the controller also switches the alarm relay see wiring plans The error message is triggered if no signal is present at the pressure switch input of the controller after the Press wait time This can have the following causes press wait time too short duration for pressure build up too long no suffi...

Page 40: ... pressure lines Insufficient mounting Pressure fluctuations Vent high pressure lines Improve fixation See following notes Irregular pressure fluctuations Worn pump valves Foreign objects in the pump valves The pump sucks in air Leaking seals Pressure regulator does not function properly Replace pump valves Clean valves Check supply line air bubbles Replace seals Replace pressure regulator Increase...

Page 41: ... or correct setting Replace pressure sensor System does not start any more Frequency converter on fault diagnostic LED red Frequency converter defective Incorrect no software on the frequency converter diagnostic LED flashes green 4Hz only the fan is running Restart the system main switch and if necessary rectify the cause of the overload Replace frequency converter when ordering specify for which...

Page 42: ...de down arrow must point in direction of flow Broken spring Bores clogged deposits in valve Power supply faulty Replace valve Replace valve Install the valve correctly Replace valve Clean holes valve or replace valve Repair electrical system Leakage at the valve Seals worn or damaged Parts of the valve damaged Valve incorrectly mounted Replace valve Replace valve Install the valve correctly Large ...

Page 43: ...ingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsy...

Page 44: ...em com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem co...

Page 45: ...em com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem co...

Page 46: ...em com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem co...

Page 47: ...m com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com...

Page 48: ...stem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem ...

Page 49: ...com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com l...

Page 50: ...system com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsyste...

Page 51: ...om lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lu...

Page 52: ...em com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem co...

Page 53: ...stem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem ...

Page 54: ... 6 80 220 52 7213 60 2 3x230 60 3 0 11 6 18 6 52 7214 3x400 50 4 0 9 1 30 10 140 350 1 04 60 7214 60 3x400 60 4 0 9 1 28 9 3 120 320 60 7215 3x400 50 5 5 12 2 38 12 6 180 440 72 7215 60 3x400 60 5 5 12 2 36 12 170 420 72 7217 3x400 50 60 2 2 5 4 14 0 5 6 160 0 45 51 7217 2 3x230 50 60 2 2 9 1 14 0 5 52 7218 3x400 50 60 4 0 9 1 25 1 10 280 0 47 61 7218 2 3x230 50 60 4 0 15 8 25 1 64 7222 3x400 50 6...

Page 55: ...n lower pressures at the end of the line lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem co...

Page 56: ...V Frequency 50 60 Hz Power consumption max 10 VA Outputs mainboard max 4 relais 250V 1A 1 PWM output 0 10V Inputs mainboard 2 digital inputs 1 analog input 0 10V Options expandable with IO Cards via CAN bus lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubing...

Page 57: ...________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ____________________________________________________________________...

Page 58: ...m lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lubingsystem com lub...

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