Wolf CRL-iD-1300 Manuals

GB WOLF GMBH / POSTFACH 1380 / D-84048 MAINBURG / TEL. +49.0. 87 51 74- 0 / FAX +49.0.87 51 74- 16 00 / www.WOLF.eu Document no.: 3064361_201710� Subject�to�technical�modifications Installation�and�maintenance�instructions�for�contractors CRL Comfort ventilation unit with thermal wheel heat exchanger (Translation of the original) 2 3064361_201710 Table�of�contents Table�of�contents 1. General / safety information ..................................................................... 3 2. Standards, regulations / disposal ............................................................. 5 3. CRL-iD unit layout .................................................................................... 6 4. CRL-iD appliance versions ....................................................................... 8 5. CRL-iH unit layout .................................................................................... 9 6. CRL-iH appliance versions ......................................................................11 7. CRL-iDH unit layout ................................................................................ 12 8. CRL-iDH appliance versions .................................................................. 14 9. CRL-A unit layout.................................................................................... 15 10. CRL-A appliance versions .................................................................... 17 11. Delivery / handling ................................................................................ 18 12. Unit splitting for handling purposes ...................................................... 20 13. Installation information for external units .............................................. 25 14. Positioning ............................................................................................ 26 15. Electrical connection............................................................................. 28 16. Commissioning ..................................................................................... 29 17. Maintenance shutdown......................................................................... 36 18. Hygiene checklist.................................................................................. 37 19. Maintenance ......................................................................................... 38 20 Notes ..................................................................................................... 41 3 3064361_201710 1.�General�/�safety�information General�information These installation and maintenance instructions only apply to WOLF CRL ventilation units. Authorised personnel should read these instructions before any commissioning or maintenance work. Observe the instructions given in this document. Installation, commissioning and maintenance work must only be carried out by trained personnel. These�instructions�should�be�considered�an�integral�part�of�the�unit� supplied,�and�should�always�be�easily�accessible. Failure to observe these installation and maintenance instructions voids any WOLF GmbH warranty. Reference�symbols The�following�symbols�are�used�in�these�instructions.�This�important� information�concerns�personal�as�well�as�operational�safety. "Safety�information"�is�a�set�of�instructions�which�you�must�follow�exactly,� to�prevent�risks�or�injuries�to�individuals,�and�damage�to�the�unit. Danger�through�"live"�electrical�components. Caution:�Turn�off�the�ON/OFF�switch�before�removing�the�casing. Never�touch�electrical�components�or�contacts�when�the�ON/OFF�switch� is�in�the�ON�position.�This�carries�a�risk�of�electrocution�that�could�result� in�injury�or�death. The�main�terminals�are�"live",�even�when�the�ON/OFF�switch�is�in�the� OFF�position. "Please�note"�designates�technical�instructions�which�you�must�observe� to�prevent�the�unit�malfunctioning�or�atng�damaged. Please� note Only qualified and trained personnel may be appointed for the installation, commissioning, maintenance and operation of the unit. Only qualified electricians are permitted to work on the electrical system. VDE regulations [or local regulations] and those of your local power supply utility are applicable to electrical installation work. Only operate the unit within its output range, which is stated in the technical documentation supplied by WOLF. Only operate the unit when it is in perfect technical condition. Any faults or damage which impact or might impact upon the safety or correct function of the unit must be remedied immediately by qualified personnel. Only replace faulty components and equipment with original WOLF spare parts. The�unit�may�only�be�used�for�handling�air.�This�air�must�not�contain� any�harmful,�combustible,�explosive,�aggressive,�corrosive�or�otherwise� dangerous�substances,�as�these�would�be�distributed�throughout�the� duct�system�or�building,�where�they�could�cause�a�risk�to�the�health�of,� or�even�kill�the�occupants,�animals�or�plants�living�there. Please� note Safety�information In addition to installation and maintenance instructions, there are notes attached to the unit in the form of labels. These must also be observed. 4 3064361_201710 1.�General�/�safety�information Fire The unit does not present a direct risk of fire. The small numbers of seals fitted inside the unit can burn away if subjected to external influences. Wear respiratory equipment if you fight a fire. The usual extinguishing agents such as water, extinguishing foam or extinguishing powder can be used to extinguish fires. As there are only a small number of flammable seals, the level of pollutants that could be released in a fire is minimal. Recommended�temperatures The ventilation unit is designed for air intake temperatures between -20 °C and +40 °C. For safety reasons, the room temperature in technical equipment rooms must not fall below 5 °C (risk of frost) or exceed 40 °C. The unit should be operated in room conditions of between 22 °C and 28 °C at approx. 55 % relative humidity. Other�technical� documents - WRS-K operating instructions - MicroMax 370W TWHE control unit operating instructions - Wiring diagram - WRS-K configuration wizard - Commissioning report / Parameter list Electrical�connection Make the electrical connection in accordance with local regulations. Once electrical connection work is complete, the installation must be subjected to a safety test in accordance with VDE 0701-0702 and VDE 0700 part 500, as otherwise there would be a risk of electric shock that could result in injury or death. Before�working�on�the�unit,�shut�it�down�via�the�isolator. Even when the unit has been shut down, voltage will still be present at terminals and connections of the EC fans. This means there is a risk of electric shock that could result in injury or death. Do not touch the EC fans for five minutes after disconnecting the power across all poles. Intended�use WOLF CRL ventilation units are designed to heat and filter normal air. Max. air intake temperature: +40 °C. The use of these units in wet rooms or rooms with explosive atmospheres is not permissible. Handling very dusty or aggressive media is not permissible. Any on-site modification or improper use of the unit is not permissible and WOLF GmbH accepts no liability for any damage caused as a result. Ventilation units intended for internal installation must be placed in rooms that meet the requirements of VDI 2050 (VDI 2050, Requirements for technical equipment rooms - Planning and execution). According to DIN 1886, tools must be used to open the unit. Wait for the fan to reach standstill (2 minutes). When the doors are opened, negative pressure may draw in loose objects, which could destroy the fan or even cause a risk to life if items of clothing are drawn in. Removal and disabling of safety and monitoring equipment is prohibited. Only operate the system in perfect technical condition. Ensure that any faults or damage that may impact on safety are rectified immediately. Warnings

3064361_201811 GB Installation and maintenance instructions COMFORT VENTILATION UNIT WITH THERMAL WHEEL HEAT EXCHANGER CRL / CRL evo max (Translation of the original) English | subject to modifications! 2 3064361_201811 Table of contents Table of contents 1 General / Safety information ................................................................... 3 2 Standards, regulations / disposal ........................................................... 5 3 CRL-iD unit layout .................................................................................. 6 4 CRL-iD appliance versions ..................................................................... 8 5 CRL-iH unit layout .................................................................................. 9 5.1 CRL-iH evo max unit layout ...................................................................11 6 CRL-iH appliance versions ................................................................... 13 7 CRL-iDH unit layout .............................................................................. 14 8 CRL-iDH appliance versions ........................................................................16 9 CRL-A unit layout ................................................................................. 17 9.1 CRL-A evo max unit layout ................................................................... 19 10 CRL-A appliance versions .................................................................... 21 11 Delivery / Handling ............................................................................... 22 12 Unit splitting for handling purposes - CRL ............................................ 24 13 Assembly - CRL evo max ..................................................................... 29 14 Installation information for external units .............................................. 32 15 Siting .................................................................................................... 33 16 Electrical connection ............................................................................ 35 17 Commissioning .................................................................................... 37 18 Maintenance shutdown ........................................................................ 46 19 Hygiene checklist ................................................................................. 47 20 Maintenance ......................................................................................... 48 21 Notes .................................................................................................... 51 3 3064361_201811 General information These installation and maintenance instructions only apply to WOLF CRL / CRL evo max ventilation units. Authorised personnel should read these instructions before any commissioning or maintenance work. Comply with the specifications in this document. Installation, commissioning and maintenance work must only be carried out by trained personnel. These instructions should be considered an integral part of the unit supplied, and should always be easily accessible. Failure to observe these installation and maintenance instructions voids any WOLF GmbH warranty. Reference symbols The following reference symbols are used in these instructions. This important information concerns personal and operational safety as well as operational reliability. “Safety information" identifies instructions that must be observed to the letter, to prevent risks and injuries to individuals and damage to the appliance. Danger through 'live' electrical components. Please note: Turn off the ON/OFF switch before removing the casing. Never touch electrical components or contacts when the ON/OFF switch is in the ON position. There is a danger of electrocution, resulting in a risk to health or death. The main terminals are 'live', even when the ON/OFF switch is in the OFF position. "Please note" designates technical instructions which you must observe to prevent the unit malfunctioning or being damaged. Note Only qualified and trained personnel may be appointed for the installation, commissioning, maintenance and operation of the unit. Only qualified electricians are permitted to work on the electrical system. VDE regulations [or local regulations] and those of your local power supply utility are applicable to electrical installation work. Only operate the unit within its output range, which is stated in the technical documentation supplied by WOLF. Only operate the appliance if it is in perfect technical condition. Any faults or damage that impact or might impact upon the safety or correct function of the unit must be remedied immediately by qualified personnel. Only replace faulty components and equipment with original WOLF spare parts. It may only be used for handling air. This air must not contain any harmful, combustible, explosive, aggressive, corrosive or otherwise dangerous substances, as these would be distributed throughout the duct system or building, where they could cause a risk to the health of, or even kill the occupants, animals or plants living there. Note Safety information In addition to installation and maintenance instructions, there are notes attached to the unit in the form of labels. These must also be observed. 1 General / Safety information 4 3064361_201811 1 General / safety information Fire The unit does not present a direct risk of fire. The small numbers of seals fitted inside the unit can burn away if subjected to external influences. Wear respiratory equipment if you fight a fire. The usual extinguishing agents such as water, extinguishing foam or extinguishing powder can be used to extinguish fires. As there are only a small number of flammable seals, the level of pollutants that could be released in a fire is minimal. Recommended temperatures The ventilation unit is designed for air intake temperatures between -20 °C and +40 °C. For safety reasons, the room temperature in technical equipment rooms must not fall below 5 °C (risk of frost) or exceed 40 °C. The unit should be operated in room conditions of between 22 °C and 28 °C at approx. 55 % relative humidity. Other technical documents - Operating instructions WRS-K - MicroMax 370W TWHE control unit operating instructions - Wiring diagram - Configuration assistant WRS-K - Commissioning report / parameter list Electrical connection Make the electrical connection in accordance with local regulations. Once electrical connection work is complete, the installation must be subjected to a safety test in accordance with VDE 0701-0702 and VDE 0700 part 500, as otherwise there would be a risk of electric shock that could result in injury or death. Before working on the unit, shut it down via the isolator. Even when the unit has been shut down, voltage will still be present at terminals and connections of the EC fans. This means there is a risk of electric shock that could result in injury or death. Do not touch the EC fans for five minutes after disconnecting the power across all poles. Intended use Wolf CRL / CRL evo max ventilation units are designed to heat and filter normal air. Max. Max. air intake temperature: +40 °C. The use of these units in wet rooms or rooms with explosive atmospheres is not permissible. Handling very dusty or aggressive media is not permissible. Any onsite modification or improper use of the unit is not permissible and WOLF GmbH accepts no liability for any damage caused as a result. Ventilation units intended for internal installation must be placed in rooms that meet the requirements of VDI 2050 (VDI 2050, Requirements for technical equipment rooms - Planning and execution). In accordance with DIN 1886, tools are required to open the unit. Wait for the fan to reach standstill (2 minutes wait). When the doors are opened, negative pressure may draw in loose objects, which could destroy the fan or even cause a risk to life if items of clothing are drawn in. Removal and disabling of safety and monitoring equipment is prohibited. The system must only be operated if it is in perfect technical condition. Ensure that any faults or damage that may impact on safety are rectified immediately. Warnings