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Summary of Contents for SystemAir menerga TX
- Page 1 Transport and assembly manual Device type: Menerga TX - ThermoCond Read the instructions prior to performing any task!
- Page 2 Menerga GmbH Alexanderstraße 69 45472 Mülheim an der Ruhr Telephone: +49 208 9981-0 Fax: +49 208 9981-110 Email: info@menerga.com Internet: www.menerga.com Translation of the original ME-TM-TX, 2, en_GB © Menerga GmbH 2022 Device type: Menerga TX - ThermoCond 25.08.2022...
- Page 3 The obligations agreed in the contract of supply, the general terms and conditions of business, the manufacturer's terms and condi- tions of supply and the legal regulations valid at the time of com- pletion of the contract apply. 25.08.2022 Device type: Menerga TX - ThermoCond...
- Page 4 Operating manual Cooling logbook (optional) Circuit diagram Unit drawing Description of the device division of device series 18/28 (optional, included as a separate document with the transport and assembly manual) Order confirmation Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 5: Table Of Contents
4.8 Connect drainage pipe..........42 4.9 Connecting the energy supply........43 4.10 After the installation..........45 Removal/disassembly and disposal....... 46 5.1 Safety during the dismantling and disposal....46 5.2 Removal/disassembly..........49 5.3 Disposal..............50 Index................... 51 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 6 Table of contents Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 7: Safety
Special safety instructions The following symbols are included with safety instructions in order to make you aware of particular hazards: Symbol Type of hazard Warning of dangerous electric voltage. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 8: Responsibility Of The Operator
The required personal protection equipment must be provided and used for working on the device. Maintenance platforms and safety harnesses must be provided for working on the device at a device height of over 3 m. Device type: Menerga TX - ThermoCond 25.08.2022... - Page 9 Menerga GmbH order confir- mation and all hygiene regulations are complied with. 25.08.2022 Device type: Menerga TX - ThermoCond...
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Page 10: Staff Requirements
The refrigeration technicians can perform works on refrigeration systems due to their training and experience and recognise and avoid possible hazards independently. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 11: Personal Safety Equipment And Clothing
Ear protection Ear protection is used to protect against hearing loss due to expo- sure to noise. Hard hat Hard hats protect the head against falling objects, swinging loads and bumping into fixed objects. 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 12 A shock absorber may also be fitted. Safety harnesses must only be used by personnel with special training. Safety shoes Safety shoes protect the feet against crushing, falling objects and slipping on slippery surfaces. Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 13: Transport And Storage
The wrapping protects the device from marking during transport, corrosion and other damage. Therefore, do not destroy the pack- aging and remove only shortly before installation. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 14: Symbols On The Packaging
( Ä Chapter 2.2.2 ‘Transport by means of fork-lift trucks’ on page 19). Fig. 3: Lifting points Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 15: Accessories For Device Installation
The accessories are listed sep- arately on the delivery note and are required for device installation. The sticker (Fig. 7) marks the location at which the accessories are stored in the device. Fig. 7: Accessories 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 16: Checking The Delivery
Document all damages with photographs and document the aged facts in writing. Report the damage immediately to Menerga GmbH after identi- fication. After the delivery is checked, any opened packaging must be sealed again. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 17: Transporting The Transport Sections
Transport sections may not be stacked. – Make sure that there are no objects, people or obstacles in the pivoting range of the transport section while it is being moved. – Never stand under suspended loads. 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 18 Damage caused by high or low outdoor temper- atures! The tilting of transport sections can cause consid- erable damage to the transport sections. – Transport sections may only be tilted if this is indicated in the unit drawing. Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 19: Transport By Means Of Fork-Lift Trucks
Risk of injury due to swinging control cabinet! The pivoting of the control cabinet can cause serious injuries and significant property damages. For transport sections with assembled pivoting control cab- inet, secure the control cabinet with tension belts. 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 20 Protective equip- Hard hat ment: Safety shoes Safety gloves Ear protection Occupational safety clothing (Personal Protection Equipment - PPE) The dimensions, weights and labelling of transport sections can be taken from the unit drawing. Device type: Menerga TX - ThermoCond 25.08.2022...
- Page 21 Falling or toppling transport sections can cause serious injuries. Make sure that the transport section with a non centralised centre of gravity cannot tip over. Lift the transport section slowly and start with transporting. 25.08.2022 Device type: Menerga TX - ThermoCond...
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Page 22: Transport With The Crane
For transport sections with assembled pivoting control cab- inet, secure the control cabinet with tension belts. Fig. 10: Transport with rope struts Lay ropes or belts around the device. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 23: Storing Transport Sections
Minimum storage temperature ³ +5 °C Maximum temperature variation 20°C/h Maximum storage temperature £ +45 °C Air humidity < 55 % (non-condensing) 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 24: Unpacking Transport Sections
Incorrect disposal of packing materials can cause environmental hazards. – Dispose of packaging materials responsibly, in accordance with the local disposal regulations. – Optionally, commission a specialist company for the disposal. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 25: Dividing The Device (Device Series 18/28/Tx)
There is also the danger that the device will not function correctly later on. – Assign the placement and assembly of the device and its components exclusively to a technician for sanitary, heating and air-condi- tioning systems. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 26: On-Site Requirements
For a sufficient ventilation of the control cabinet, the air slots on the control cabinet may not be covered. The control cabinet must be erected in such a way that it is protected from access by unauthorised personnel. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 27: Additional Requirements For Outdoor Units
Comply with the maximum permitted roof loads and external influences such as rain, snow, wind and direct sunlight. A sealing layer of rubber has to be applied between the device base and the on-site base. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 28: After The Assembly
– Electrical power supply systems must be installed by a qualified electrician. – Have the installation works carried out exclu- sively by a technician for sanitary, heating and air conditioning systems. Device type: Menerga TX - ThermoCond 25.08.2022... - Page 29 – After the device and its components have been at a standstill for a longer period, change the air filter and clean the heat recuperator. 25.08.2022 Device type: Menerga TX - ThermoCond...
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Page 30: Connecting The Air Duct System
The sticker (Fig. 12) marks the connection for the outside / fresh air duct. Fig. 12: Outside / fresh air duct The sticker (Fig. 13) marks the connection for the exhaust air duct. Fig. 13: Exhaust air duct Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 31: Connecting The Drainage And Overflow Pipework
The device drawing is fixed to the outside of the transport section of the device and can also be found in the operating manual; see Ä Chapter 2.1.1 ‘Type of packaging’ on page 13. example 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 32 (always use positive values) Fig. 17: Minimum height for water seal 10 Pa = 1 mm WS (water column) The drain and overflow connections are marked with the following sticker: Fig. 18: Drainage pipe sticker Device type: Menerga TX - ThermoCond 25.08.2022...
- Page 33 Rinsing water drains (see device drawing) are not connected to the duct system. – The connections must be freely accessible on site. After installation, tightly seal the rinsing water connection for operation of the system. 25.08.2022 Device type: Menerga TX - ThermoCond...
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Page 34: Connecting The Air Heater And Air Cooler
The sticker (Fig. 22) marks the connection for the feed line of the air heater. Fig. 22: Air heater feed line The sticker (Fig. 23) marks the connection for the return line of the air heater. Fig. 23: Air heater return line Device type: Menerga TX - ThermoCond 25.08.2022... - Page 35 If the heat exchanger is not bled, then the performance will be reduced and may mal- function. Bleed the heat exchanger with the aid of the bleeder valve assembled at the highest point. 25.08.2022 Device type: Menerga TX - ThermoCond...
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Page 36: Connecting The Pool Water Condenser
The connections for the pool water condenser are marked with the following labels: The sticker (Fig. 27) marks the connection for the input of the pool water condenser. Fig. 27: Pool water condenser In Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 37: Connecting The Building Heat Pump
The device drawing is fixed to the outside of the transport units of the device and can also be found in the operating manual; see example Ä Chapter 2.1.1 ‘Type of packaging’ on page 13. 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 38 (Fig. 31). The water evaporator and the air heater need to be connected on site. Fig. 30: Building heat pump circuit Device type: Menerga TX - ThermoCond 25.08.2022...
- Page 39 Pay attention to the feed and return for the heating system. The client must install a dirt trap in the supply line. Assemble a bleeder valve at the highest point of the building heat pump circuit. 25.08.2022 Device type: Menerga TX - ThermoCond...
- Page 40 Insulate the pipes according to the markings in the building heat pump circuit (Fig. 30). Securely mount the enclosure for the temperature sensors in a suitable location. Connect all sensors and actuators to the control cabinet as per the circuit diagram. Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 41: Connecting The Refrigerant Lines
Check for leaks on the compression refrigeration system, thatball stop valves are used separated by means of ball stop valves. (option) Evacuate the compression refrigeration system, separated by means of ball stop valves. Open the ball stop valve. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 42: Connect Drainage Pipe
Fig. 33: Drainage pipe into an area which is not at risk (e.g. outgoing air duct). No shut-off device may be assembled. Protect the end of the pipe from soiling with a loose cap. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 43: Connecting The Energy Supply
Control cabinet at right angles to the device. – Remove the standpipe and device base from the accessory pack and assemble it on the control cabinet. Refer to the device drawing for the exact position. 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 44 AC motor. Connect energy supply lines to the terminals in the control cabinet. Connect all non-conductive connections, e.g. decoupled pro- file frames, to the earth bond point of the building. Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 45: After The Installation
The unit must be commissioned by the manufac- turers employees or by personnel authorised by the manufacturer. Remove tools and materials completely from the unit. Clean the inside of the unit. Insert filter into the filter guides. Attach all covers. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 46: Removal/Disassembly And Disposal
In case of the outdoor installation, use other personal protection equipment (safety harness) when necessary. – In addition, follow the instructions for the place- ment and assembly. Ä Chapter 3 ‘Placement and assembly’ on page 25 Device type: Menerga TX - ThermoCond 25.08.2022... - Page 47 Make sure that there are no objects, people or obstacles in the pivoting range of the transport section while it is being moved. – In addition, follow the instructions on transport: Ä Chapter 2 ‘Transport and storage’ on page 13 25.08.2022 Device type: Menerga TX - ThermoCond...
- Page 48 Incorrect disposal can cause environmental haz- ards. – Ensure that all electrical scrap, electronic com- ponents, coolants, refrigerants, oil from the refrigeration cycle, brine, glycol and lubricants are disposed of by approved specialist disposal companies. Device type: Menerga TX - ThermoCond 25.08.2022...
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Page 49: Removal/Disassembly
Separate the connections of the profile frames of the device () and pull the profile frames apart (). Clean the assemblies and device components properly and dismantle them in accordance with the valid local regulations for occupational safety and accident prevention. 25.08.2022 Device type: Menerga TX - ThermoCond... -
Page 50: Disposal
Rechargeable batteries or standard Rechargeable batteries or batteries contain toxic heavy metals. batteries They are subject to special waste treatment and must be submitted to municipal collection points or disposed of by a specialist com- pany. Device type: Menerga TX - ThermoCond 25.08.2022... -
Page 51: Index
Transport sections Connect air heater and air cooler....34 Storage............23 Connect drainage pipe........42 unpacking............24 Connecting the building heat pump....37 Type of packaging..........13 Connecting the drainage and overflow pipework............31 25.08.2022 Device type: Menerga TX - ThermoCond... - Page 52 Index Unit drawing............13 Unpacking............24 Use in an explosion-risk area....... 27 User................ 8 User obligations............. 8 Device type: Menerga TX - ThermoCond 25.08.2022...
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