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undefined. Shower Heater. Features: Wattage ranges from 3,000 – 6,000 watt Able to warm up the water to 35 – 45 degree Celsius. Can be used at only 1 spot (Connect to shower).

undefined. Wire connector. Heater / Heating stick.

[Audio] Boiler of Shower Heater There are 3 types of boilers: Copper coil Copper boiler Plastic boiler Copper coil: Reach the target temperature fast but cannot maintain heat stably. Not suitable for ground water as sediment can build up internally..

[Audio] Plastic Boiler Made of Polyamide Slow to reach the target temperature but can maintain consistent heat. Can use with tap water and ground water. Copper Boiler Durable against heat and water pressure. Long usage life. Suitable for shower heaters with high wattage. Slow to reach the target temperature but can maintain consistent heat. Not suitable for ground water as sediment can build up internally..

[Audio] Temperature Regulator Temperature Regulator inside a Water Heater Located near the boiler Thermostat Cut the power when the temperature inside shower heater exceeds 57 degree Celsius. Shower heater will function again when the temperature drops down to 30 degree Celsius. Thermo Cut-out Cut the power when internal temperature exceeds 85 degree Celsius. User must press the Reset button manually for the shower heater to function again..

[Audio] Power Cut-Out System There are 2 types of Power Cut-Out: ELCB ELSD ELCB : Earth Leakage Circuit Breaker Old power cut-out type but still common in the present. Circuit breaker format Cut out electricity at 15 milliampere approximately. D:\Documents and Settings\sumitb\My Documents\My Pictures\สาขาปราจีน\20130614_101238.jpg Modern cut-out system Electronic circuit format‎ Cut out electricity at 10 milliampere ELSD : Earth Leakage Sensing Device.

[Audio] Pressure Regulator 2 types of water detection to regulate shower heater: Pressure switch Use water pressure to regulate the shower heater. Suitable for medium – high water pressure. Low water pressure will not activate the shower heater. Flow switch or Reed switch Use the flow of water and magnetic to regulate the shower heater. Suitable for low water pressure..

[Audio] Key factors to consider when choosing a shower heater bangkokbiznews Electric meter Check capacity of electric meter. Normal electric meter can handle current from 5(15)A 10(30)A 15(45)A 30(100)A E.g. 5(15)A electric meter can only be used with 3500 watt shower heater 88db Water pressure If water pressure is low use shower heater that has Flow switch or Reed switch. Shower heater is suitable with water pump that generates consistent pressure..

[Audio] Water Heater Water Heater Features: Wattage ranges from 6000 – 12000 watt Able to heat water up to 60 – 75 degree Celsius max. Temperature ranges from 35 – 75 C Can connect to multiple spots (Wash basin bathtub shower) There are 2 types of boilers for water heater: Copper boiler Copper coil.

[Audio] Boiler of a Water Heater Copper Boiler Copper Coil Slow to reach target temperature but can maintain consistent heat. Suitable for regular homes Reach target temperature fast Suitable for places that require hot water quickly for example hotels resorts. Remark: For prolonged product life water heater is suitable with tap water. If water supply is ground water recommend installing water filter first..

[Audio] Electricity Calculation Electricity bill = W = Wattage Unit: Watt (W) H = Usage hours Unit: Hour (H) U = Rate Unit: Ringgit (R-M---) W X H X U 1000 Breaker calculation A = W V * In order to determine breaker capacity user must know the wattage of the electrical appliance..

[Audio] Electricity Calculation blogspot Breaker calculation Wattage / Voltage E.g. Shower heater 3500 watt / 220 = 15.9 requires 20 Amp. breaker * Available breakers: 10A 15A 20A 30A 40A* guitarthai Wire requirement calculation Wattage / 1320 E.g. Shower heater 4500 watt / 1320 = 3.40 requires 4 Sq.mm. wire and 1.5 Sq.mm. ground wire (T-H-W--).

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