Related Manuals for Alto AHH-R075/ALH
Summary of Contents for Alto AHH-R075/ALH
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Page 1: Operation Manual
AIR TO WATER HEAT PUMP OPERATION MANUAL (ALH-split type ) Please read this manual carefully for installation and keep it well, pls contact your local dealer for any question... - Page 2 CONTENT GENERAL ----------------------------------------------- INSTALLATION INSTRUCTION ------------------- PIPE CONNECTION --------------------------------- ELECTRICAL CONNECTIONS ------------------- CONTROL ---------------------------------------------- TECHNICAL DATA -----------------------------------...
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Page 3: Operation Principle
OPERATION PRINCIPLE ALTO split ALTO split Sensor buffle tank Fan coil 1 buffle tank Water tank 2 Outdoor unit Indoor unit Refrigeration outlet Fan coil 2 Refrigeration inlet DOMESTIC USE Fresh water inlet Hot water outlet Water tank 1 Fan coil 3... -
Page 4: Products Description
PRODUCTS DESCRIPTION There are 7 models for Alto ALH/S series(EVI-Enhanced vapour injection technology) heat pump range. They are AHH-R075/ALH, AHH-R100/ALH, AHH-R120/ALH,AHH-R140/ALH, AHH-R160/ALH, AHH-R220/ALH, AHH-R280/ALH. Heat is distributed throughout the house over a hydronic heating system with outlet water temperature of 65℃. Most of the heating demand is taken care of by the heat pump. - Page 5 INSTALLATION AND SITING Outdoor unit...
- Page 6 Safety valve to water tank Water Input/Output connection : Dn25 Refrigeration Input connection: Copper pipe 3/4" Refrigeration Output connection: Copper pipe 1" There are two sets 5 metre copper pipes in the accessary kits to connect the outdoor and indoor unit.
- Page 7 Venting venting valve Open the pump electric cover by screwing, fix the terminals according to the schematic symbols.
- Page 8 AHH-R100/ALH/S Electrical diagram...
- Page 9 From up to down is the 3 sets data for timer OR electric heater Heating function Room heating Tank heating...
- Page 10 BUTTON EXPLANATION Before switching on the unit press this button for 5 seconds to turn on the user’s setting function. Press this button for 10 seconds to turn on the manufacture parameter setting function. After switching on the unit. Press this button for 5 seconds to set heater manually or heater automatically just press transienctly to select heater consumption.
- Page 11 (For installer only) Ambient temperature offset Defrosting temperature offset Tank temperature offset Compressor exhaust temperature offset Room temperature offset Water in temperature offset Water out temperature offset Hot water differential Room temperature differential Ambient temperature of heat pump stop running Room anti-freezing setting Compressor exhaust temperature overheat Ambient temperature of anti-freezing...
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Page 12: Temperature Setting
Before the running of heat pump TEMPERATURE SETTING Press can set target tank temperature/Room temperature tank tank tank... - Page 13 CONSULT FUNCTION (For installer only) TH6 Water in temperature TH7 Water out temperature L-08 L-09 ELECTRIC HEATER SETTING After the heat pump is turned on Press for 3 seconds can lead to manual electric heating OR automatic electric heating. Automatic electric heating is set in default.When manual electric heating is activated, it buzzs twice.
- Page 14 FAILURE DISPLAY Error phenomenon Troubleshooting Error code 1.Check and adjust the quick connection fiting of wire control. Communication problem Er00 2.Check the digital wire of wire control The ambient temperature sensor is not working well, please Ambient temperature Er01 sensor problem change a good one The defrosting temperature sensor is not working well, please Defrosting temperature...
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Page 15: Exploded View
EXPLODED VIEW OUTDOOR UNIT(HEAT PUMP) -
Page 16: Indoor Unit
EXPLODED VIEW INDOOR UNIT 1.Back cover Gantry shelf 3.Copper tube 4.Expansion valve1 5.Accumulator 6.Water pump 2 7.Heat exchanger 2 supporter 8.Heat exchanger 2 9.Three way valve 10.Water pipe 11.Water pump 1 12.Electric heater 13.Compressor 14.Heat exchanger 1 supporter 15.Heat exchanger 1 16.Front plate 17.Front door 1.Back cover... -
Page 17: Technical Data
TECHNICAL DATA MODEL AHH-R075/ALH AHH-R100/ALH AHH-R120/ALH AHH-R140/ALH AHH-R160/ALH AHH-R220/ALH AHH-R280/ALH Delivered/supplied power at 7/35℃ 10350/2315 13500/3015 15500/3452 17080/3838 18580/4125 27500/6100 34800/7720 COP at air 7/35℃ 4.47 4.48 4.49 4.45 4.51 4.51 Delivered/supplied power at 2/35℃ 8010/2102 10700/2810 12100/3168 14200/3717 16000/4175...
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