Water heater Ⅰ.To our customers Dear Sir: In order to use this machine safely, please read this INTRUCTION MANUAL carefully before using and installation. Heat pump water heater is a professional machine, it may cause damage or hazard when wrong installed, it should be installed by a competent person in accordance with the relevant standards for the country of use.
Water heater Ⅱ.Product Introducing Product Introducing Safe and Reliable Unlike traditional electric water heater, heat pump water heater do not directly generate heat by electricity , it use less electricity to move heat from one place to another , electric circuit is separated from water circuit ,which is also not easy for electric shock, inflammable , explosion and poisoning ! Safer and more reliable! Highly efficient &...
Water heater Ⅲ.Work principle Work principle The low temperature and low pressure refrigerant gas come from the evaporate to the compressor, After the compressor compress it , the refrigerant gas became high temperature and high pressure.Then the gas come into the water condensation into liquid, emit a lot of condensation heat,condensing heat absorbed by water, making the water temperature increased, and then the liquid refrigerant come through the expansion valve, with a fan , the evaporate heat in the air, after all evaporation , the low pressure...
Water heater Ⅳ.Performance Data Performance Data Model SWBH-15.0H-B/P-S Rated heating capacity(w) 15000W Power supply(V/Ph/Hz) 380V/3PH/50Hz 4.0KW Input power(kw) Running current(A) 5.5Ax3 heat up water: 370L/h 40℃ 80℃ Circulating unit hot water generated(L/h) 640L/h heat up water: 60℃ 80℃ ℃ Thermostat factory setting( 60℃...
Water heater Ⅵ.Operation introductions Operation introductions 1. Initialization Initialization Stand by state Start-up state ◎ On Start-up state, actual water in temperature displays on the right side, setting temperature displays on the left side. Stand-by state only shows the actual testing temperature on the right side.
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Water heater Ⅵ.Operation introductions Operation introductions " for Timer 2.5 " 2.5.1 To tally you may set 2 sets of different Timer On and Timer Off. 2.5.2 Press to set the 1st set of timer on and timer off. 2.5.3 Long press to set the 2nd set of timer on and timer off.
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Water heater Ⅵ.Operation introductions Operation introductions Timer on Timer off Timer setting setting setting 3.4 Timer On & Timer Off Setting 3.4.1 Press once to enter 1 set timer interface,when 1、ON、hour flashes , press to set hour, press once again and 1、ON、minute flashes, press to set minute,then press again to confirm the setting.
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Water heater Water heater Ⅵ.Operation introductions Ⅵ.Operation introductions Operation introductions Operation introductions 3.7 System Parameter & Status Inquiry Long press for 5 seconds and check each parameter value by pressing Explanation Setting range Remark Default water in 20 - 80℃ 55℃...
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Water heater Water heater Ⅵ.Operation introductions Ⅵ.Operation introductions Operation introductions Operation introductions 3.9 Setting about S1 & S2 switch S1 Switch---Second Set Point S2 Switch----Long distance demand 3.9.1 Second Set Point available when S1 switch has well connected. At the same time, water temp set point setting decided by ambient temp, Parameter 16and Parameter 17.
Water heater Ⅸ.Installation instructions Installation instructions 1. Unit installation 1).Installation location Host unit 1 Should be installed in a larger & well-ventilated place. 1 Installation location should ensure unhindered access outlet (inlet & outlet shown as below). 1 Install gutter or set up positions near the outfall, to facilitate the drainage. 1 The installation base or bracket should be steady, to ensure the smooth operation of running units.
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Water heater Ⅸ.Installation instructions Installation instructions 2. Pipeline connecting Installation notes: 1 Water drain pipes, overflow pipes should be installed next to the drainage inlets to facilitate drainage, vent valve should be installed on vent pipes. 1 Repair valve should be installed in front of the electromagnetic valve on the pipeline system, which is convenient for future repair.
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Water heater Ⅸ.Installation instructions WARNING! Due to the high temp heat pump could offer much hotter water (70-80 deg c) than the usual heat pump (60 deg c ). The water piping and insulation of water heat exchanger should be 1 or 2 times more thicker and more stronger.
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Water heater Ⅸ.Installation instructions Running Test and operation 2.Running test This running test must be performed by professional staff! 1 Overall test can be run if the entire system inspection is conformed to regulations. 1 Connected to power, start the heat pump, host unit delays three minutes then auto-start. For three-phase power supply unit, first check whether the fans and pumps' rotary direction correct or not, if not, immediately shut down the power and adjust phase sequence.
Water heater Ⅹ.Maintenance Maintenance Heat pump water heater is a high automatic equipment, please perform regular inspection termly. If the unit can be long-term and efficiently maintenance, the operating reliability and service life will have an unexpected increase. 1.The extra water filters should be cleaned regularly to ensure clean water quality of the system, and to avoid damage caused by dirty water filter blocking.
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what is the maximum water flow rate that the water pump can have in order for the pump to operate safely?