Carrier 42EP Installation, Operation And Maintenance Instructions

Also see for 42EP: Installation, operation and maintenance instructions

EN- The wiring of the components which make up thedifferent control systems and the communicationbuses must be carried out in accordance with thelatest rules and regulations by professionalinstallers.- The power supply cable must be doubly insulatedand fixed using a cable clamp. A hole is providedfor this purpose in the plastic Carrier controllerhousing. The cable must be clamped on the outerinsulation.- The control loop components must be installed inan environment, which conforms to their index ofprotection (IP).- The maximum level of pollution is normallypollutant (level 2) and installation category II.- The low-voltage wiring (communication bus) mustbe kept physically separate from the power wiring.- In order to avoid interference with thecommunication links• Keep low-voltage wiring away from powercables and avoid using the same cable run (amaximum of 300 mm in common with the 230V a.c., 30 A cable).• Do not pass low-voltage wires through loops inthe power cables.• Do not connect heavy inductive loads to thesame electrical supply (circuit breaker) used bythe controllers, power modules or speedcontrollers.• Use the screened cable type recommended byCarrier and make sure all cables are connectedto the controllers and power modules.2.4 - Caution for the control of the unitIMPORTANT: It is not permitted to connect severalunits to the same control device (electronic NTCcontroller, WTC controller, or any other third partycontroller). Carrier electronic Thermostat type A&Bfor AC motors require additional accessory boardto allow master/slave function. Carrier electronicThermostat type C&D for EC motors can beconnected up to 10 units, refer to thermostatinstallation manual instructions.2.5 - ConformityDéclaration of conformity UEThis unit complies with the provisions of EuropeanDirectives:- 2006/42/EC (Machinery)- 2014/30/EU (EMC)- 2011/65/EU (RoHS)- Electronic Equipement Regulations 2012- 2009/125/EC (Eco Design) and reglement327/2011/EU- REGLEMENT (CE) no 1907/2006 (REACH)UK Declaration of ConformityThis unit complies with the requirements of:- Supply of Machinery (Safety) Regulations 2008- Electromagnetic Compatibility Regulations 2016- The Restriction of the Use of Certain HazardousSubstances in Electrical and Electronic EquipmentRegulations 2012- The Ecodesign for Energy-Related Products andEnergy Information Regulations 2019, andfollowing amendments- UK REACH Regulations 2019UK Importer:- Toshiba Carrier UK Ltd, Porsham Close,Roborough, Plymouth, PL6 7DB2 - SAFETY CONSIDERATIONS15