Includes heat pumps for sanitary (potable) hot water, and dehumidifiers incorporating sealed motor compressors.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | BRITISH STANDARD <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | Foreword Foreword to amendment A1 Introduction <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Foreword to amendment A11 Contents <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | 1 Scope 2 Definitions heat pump sanitary hot water heat pump <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | air conditioner dehumidifier dehumidification \u2014 comfort dehumidification \u2014 process dehumidification \u2014 heat recovery wet-bulb temperature (WB) dry-bulb temperature (DB) evaporator heat exchanger indoor heat exchanger outdoor heat exchanger supplementary heater <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | pressure-limiting device pressure-relief device self-contained unit appliances accessible to the general public appliances not accessible to the general public fan coil\/air handling unit 3 General requirement 4 General conditions for the tests Addition: Replacement: Addition: Motor-compressors are also subjected to the relevant test of <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 5 Void 6 Classification Modification: Addition: Appliances shall be classified according to the accessibility either as 7 Marking and instructions Modification: <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Addition: Addition: A marking shall be provided for a replaceable fuse or a replaceable overload If the product is intended for permanent connection to fixed wiring with aluminium wires, the mar… 8 Protection against access to live parts 9 Starting of motor-operated appliances 10 Power input and current <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 11 Heating Appliances and their surroundings shall not attain excessive temperatures in normal use. Appliances are installed in a test room in accordance with the manufacturer\u2019s installation instru… Temperatures other than those of windings are determined by means of fine-wire thermocouples so c… <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Appliances are operated under Where appliance can be operated in the cooling mode as well as the heating mode, a test is conduc… Appliances with defrost facilities, are additionally submitted for a defrost test in the most unf… All appliances are operated continuously until steady conditions are achieved except for defrost … During the test the temperatures are monitored continuously and shall not exceed the values shown… <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Table 3 Temperature limits <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Table 3 Temperature limits <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Test casing 12 Void 13 Leakage current and electric strength at operating temperature Modification: 14 Void 15 Moisture resistance Addition: Addition: Spillage test <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 16 Leakage current and electric strength Modification: 17 Overload protection of transformers and associated circuits 18 Endurance 19 Abnormal operation Appliances shall be so constructed that the risk of fire, or of mechanical damage impairing safet… The motors, other than motor-compressors, are mounted on a support of wood or similar material. T… <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Table 6 Maximum winding temperature If the motor-compressor has not been type-tested against the requirements of IEC\ufffd60335-2-34, a sa… Appliances incorporating three-phase motors are operated under the conditions of Clause\ufffd The appliance is operated under the conditions in Clause\ufffd The Air to air appliances are operated under the conditions specified in Clause\ufffd All appliances provided with <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | If all electric heating elements are not energized under the conditions specified in\ufffd The appliance is operated under conditions in Clause\ufffd Compliance for <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | If, for any of the fault conditions specified in\ufffd Appliances with During the tests of\ufffd Table 7 Maximum abnormal temperature All appliances provided with supplementary heaters and with free air discharge are subjected to t… <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 20 Stability and mechanical hazards 21 Mechanical strength 22 Construction Addition: Replacement: Appliances intended to be fixed shall be so designed that they can be securely fixed and maintain… Appliances provided with <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Non-self-resetting cut-outs Containers of In the case of closed containers of Pressure relief devices, The outlet system of open containers of Storage tanks of Wiring connected to a <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Non-self-resetting thermal cut-outs It shall not be necessary to manually reset any 23 Internal wiring 24 Components Addition: Thermal control devices incorporating replaceable parts shall be marked in such a way that the re… <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | 25 Supply connection and external cords Addition: Addition: 26 Terminals for external conductors 27 Provision for earthing 28 Screws and connections 29 Creepage distances, clearances and distances through insulation Modification: <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Table 101 Minimum clearances and creepage distances for motor-compressors 30 Resistance to heat, fire and tracking Not applicable Addition: 31 Resistance to rusting 32 Radiation, toxicity and similar hazards <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Figure 101b Arrangement for heating test of appliances with supplementary heater \u2014 Downflow application <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Figure 102 Supply circuit for locked-rotor test of a motor of the single-phase type \u2014 Revise\ufffdas\ufffdneeded for t… <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Annex A (normative) Normative references Annex D (normative) Alternative requirements for protected motor units Annex F (normative) Motors not isolated from the supply mains and having basic insulation not designed fo… <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Annex AA (informative) Examples for operating temperatures of the appliance <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | Annex ZAA (informative) The relevance of the pressure equipment directive <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Table ZAA.1 Dangerous refrigerants Table ZAA.2 Non-dangerous refrigerants <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Specification for safety of household and similar electrical appliances. – Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers<\/b><\/p>\n |