REMKO Easy-Control EC1 Operating And Installation Instructions

REMKO remote controls EC 1 Easy-Control remote control for heat pumps 0242-2019-11 Edition 1, en_GB

Read these operating instructions carefully before commis- sioning / using this device! These instructions are an integral part of the system and must always be kept near or on the device. Subject to modifications; No liability accepted for errors or mis- prints!

1 Safety and usage instructions............................................................................................................. 4 1.1 General safety notes....................................................................................................................... 4 1.2 Identification of notes...................................................................................................................... 4 1.3 Personnel qualifications.................................................................................................................. 4 1.4 Dangers of failure to observe the safety notes................................................................................ 4 1.5 Safety-conscious working............................................................................................................... 4 1.6 Safety notes for the operator........................................................................................................... 5 1.7 Safety notes for installation, maintenance and inspection.............................................................. 5 1.8 Unauthorised modification and changes......................................................................................... 5 1.9 Intended use................................................................................................................................... 5 1.10 Warranty........................................................................................................................................ 5 1.11 Transport and packaging............................................................................................................... 6 1.12 Environmental protection and recycling........................................................................................ 6 2 Technical data........................................................................................................................................ 7 2.1 Unit data.......................................................................................................................................... 7 2.2 Unit dimensions............................................................................................................................... 7 3 Unit description..................................................................................................................................... 8 4 Scope of delivery.................................................................................................................................. 8 5 Operation............................................................................................................................................... 9 6 Electrical wiring................................................................................................................................... 15 7 Installation........................................................................................................................................... 17 8 Addressing the EC1............................................................................................................................ 18 9 Index..................................................................................................................................................... 19 3

Carefully read the operating manual before com- missioning the units for the first time. It contains useful tips and notes such as hazard warnings to prevent personal injury and material damage. Failure to follow the directions in this manual not only presents a danger to people, the environment and the system itself, but will void any claims for liability. Keep this operating manual and the refrigerant data sheet near to the units. 1.2 Identification of notes This section provides an overview of all important safety aspects for proper protection of people and safe and fault-free operation.The instructions and safety notes contained within this manual must be observed in order to prevent accidents, personal injury and material damage. Notes attached directly to the units must be observed in their entirety and be kept in a fully legible condition. Safety notes in this manual are indicated by sym- bols. Safety notes are introduced with signal words which help to highlight the magnitude of the danger in question. DANGER! Contact with live parts poses an immediate danger of death due to electric shock. Damage to the insulation or individual components may pose a danger of death. DANGER! This combination of symbol and signal word warns of a situation in which there is immediate danger, which if not avoided may be fatal or cause serious injury. WARNING! This combination of symbol and signal word warns of a potentially hazardous situation, which if not avoided may be fatal or cause serious injury. CAUTION! This combination of symbol and signal word warns of a potentially hazardous situation, which if not avoided may cause injury or mate- rial and environmental damage. NOTICE! This combination of symbol and signal word warns of a potentially hazardous situation, which if not avoided may cause material and environmental damage. This symbol highlights useful tips and recom- mendations as well as information for efficient and fault-free operation. 1.3 Personnel qualifications Personnel responsible for commissioning, opera- tion, maintenance, inspection and installation must be able to demonstrate that they hold a qualifica- tion which proves their ability to undertake the work. 1.4 Dangers of failure to observe the safety notes Failure to observe the safety notes may pose a risk to people, the environment and the units. Failure to observe the safety notes may void any claims for damages. In particular, failure to observe the safety notes may pose the following risks: n The failure of important unit functions. n The failure of prescribed methods of mainte- nance and repair. n Danger to people on account of electrical and mechanical effects. 1.5 Safety-conscious working The safety notes contained in this manual, the existing national regulations concerning accident prevention as well as any internal company working, operating and safety regulations must be observed. REMKO remote controls 4

The operational safety of the units and compo- nents is only assured providing they are used as intended and in a fully assembled state. n The units and components may only be set up, installed and maintained by qualified per- sonnel. n Protective covers (grille) over moving parts must not be removed from units that are in operation. n Do not operate units or components with obvious defects or signs of damage. n Contact with certain unit parts or components may lead to burns or injury. n The units and components must not be exposed to any mechanical load, extreme levels of humidity or extreme temperature. n Spaces in which refrigerant can leak sufficient to load and vent. Otherwise there is danger of suffocation. n All housing parts and device openings, e.g. air inlets and outlets, must be free from foreign objects, fluids or gases. n The units must be inspected by a service tech- nician at least once annually. Visual inspec- tions and cleaning may be performed by the operator when the units are disconnected from the mains. 1.7 Safety notes for installation, maintenance and inspection n Appropriate hazard prevention measures must be taken to prevent risks to people when per- forming installation, repair, maintenance or cleaning work on the units. n The setup, connection and operation of the units and its components must be undertaken in accordance with the usage and operating conditions stipulated in this manual and comply with all applicable regional regulations. n Local regulations and laws such as Water Ecology Act must be observed. n The power supply should be adapted to the requirements of the units. n Units may only be mounted at the points pro- vided for this purpose at the factory. The units may only be secured or mounted on stable structures, walls or floors. n Mobile units must be set up securely on suit- able surfaces and in an upright position. Sta- tionary units must be permanently installed for operation. n The units and components should not be oper- ated in areas where there is a heightened risk of damage. Observe the minimum clearances. n The units and components must be kept at an adequate distance from flammable, explosive, combustible, abrasive and dirty areas or atmospheres. n Safety devices must not be altered or bypassed. 1.8 Unauthorised modification and changes Modifications or changes to units and components are not permitted and may cause malfunctions. Safety devices may not be modified or bypassed. Original replacement parts and accessories authorised by the manufactured ensure safety. The use of other parts may invalidate liability for resulting consequences. 1.9 Intended use The units are designed depending on the model and equipment exclusively as a control unit for the heat pump and the heating system. Any different or additional use shall be classed as non-intended use. The manufacturer/supplier assumes no liability for damages arising from such use. The user bears the sole risk in such cases. Intended use also includes working in accordance with the operating and installation instructions and complying with the maintenance requirements. Under no circumstances should the threshold values specified in the technical data be exceeded. 1.10 Warranty For warranty claims to be considered, it is essential that the ordering party or its representative com- plete and return the "certificate of warranty" to REMKO GmbH & Co. KG at the time when the units are purchased and commissioned. The warranty conditions are detailed in the "Gen- eral business and delivery conditions". Further- more, only the parties to a contract can conclude special agreements beyond these conditions. In this case, contact your contractual partner in the first instance. 5