Daikin EKHHEU200CV37 Use, Installation And Maintenance Manual Download Page 10

Page: 10 / 40

Page 10

User, Installations and Maintenance Manual

5. CONSTRUCTION CHARACTERISTICS

fig. 4

Heat pump

User interface

Steel casing

Heating element

Magnesium anode

Ventilation air inlet (Ø 160 mm)

Ventilation air outlet (Ø 160 mm)

Cold water inlet connection Ø 1”G

Hot water outlet connection Ø 1”G

Prearrangement for recirculation Ø 3/4”G

Condensate drain Ø 1/2”G - Plastic outlet connection

Prearrangement for solar coil Inlet Ø 3/4”G

Only for models

EKHHEU200PCV37

EKHHEU260PCV37

Prearrangement for solar coil outlet Ø 3/4”G

Only for models

EKHHEU200PCV37

EKHHEU260PCV37

Steel tank with vitreous enamel coating according to DIN 4753-3

Condenser

Rotary compressor

Finned pack evaporator

Electronic fan

Boiler probes

Probe holder pocket for solar Ø int =6mm, L=90mm

Only for models

EKHHEU200PCV37

EKHHEU260PCV37

Polyurethane insulation

Carrying handles

Tube for safety thermostat bulb

Power board

Compartment for accessing heating element and safety

thermostat bulb

Wiring diagram

T/P relief safety valve

Summary of Contents for EKHHEU200CV37

Page 1: ...EKHHEU200CV37 EKHHEU200PCV37 EKHHEU260CV37 EKHHEU260PCV37 User Installations and Maintenance Manual UK version Domestic Hot Water Heat Pump Monobloc type...

Page 2: ...7 4 Securing and connections of this appliance 17 7 5 Hydraulic connections 17 7 6 Connection the piping for domestic hot water 17 7 7 Integration with solar thermal system only for EKHHEU200PCV37 and...

Page 3: ...not play with the appliance This appliance may be used by children 8 years of age or older and those with reduced physical sensory or mental capacity or lack of experience or knowledge if they are pro...

Page 4: ...a reliable fixing means This product is designed to be used at a maximum altitude of 2000 m Refer to description and illustrations in paragraphs 7 1 Preparation of place of installation on page 14 7...

Page 5: ...the circuit must not exceed 1 0 MPa 10 bar and its temperature must not exceed 80 C Refer to description and illustrations in the 7 5 Hydraulic connections on page 17 and 7 7 Integration with solar th...

Page 6: ...water open the hot water taps and then operate the drain valve of the safety device The pressure relief valve must be operated regularly to remove scale deposits and to ensure that it is not blocked T...

Page 7: ...ls for its products in compliance with EU WEEE standards 2012 19 EU RoHS 2011 65 EU This product complies with EN12897 2016 standard Water supply Specification for indirectly heated unvented closed st...

Page 8: ...truck The packed equipment can be placed horizontally and back down to facilitate undoing the anchoring screws Unpacking must done carefully so as not to damage the equip ment casing if using knives o...

Page 9: ...complies with part G3 of the Building Regulations For that the unit is factory equipped with a T P safety relief valve set 90 C 7bar and is supplied with a G3 kit composed by a 1x PRSV Pressure reduci...

Page 10: ...coil Inlet 3 4 G Only for models EKHHEU200PCV37 EKHHEU260PCV37 13 Prearrangement for solar coil outlet 3 4 G Only for models EKHHEU200PCV37 EKHHEU260PCV37 14 Steel tank with vitreous enamel coating a...

Page 11: ...80 160 160 620 628 R 310 R 3 8 8 fig 7 MODEL EKHHEU200PCV37 EKHHEU260PCV37 EKHHEU200CV37 EKHHEU260CV37 UM A 250 250 250 250 mm B 490 490 490 490 mm C 600 600 mm D 705 785 705 785 mm E 877 1162 877 116...

Page 12: ...450 m3 h Available external static pressure 117 117 117 117 Pa Ducts diameter 160 160 160 160 mm Refrigerant circuit Compressor Rotary Refrigerant R134a Refrigerant charge 1 1 1 1 kg Evaporator Coppe...

Page 13: ...r animals or serious dam age to property or the environment NB If the possibility of a product fault or failure can cause damage to people animals and property it is nec essary to provide for a separa...

Page 14: ...installation The product must be installed in a suitable place i e to allow normal use and adjustment operations as well as routine and extraordinary maintenance The necessary operating space must the...

Page 15: ...the spaces indicated in 7 1 the heat pump re quires adequate air ventilation Create a dedicated air channel as indicated in fig 13 Mandatory air inlet D 160 mm Internal compartment Exterior fig 13 Ex...

Page 16: ...e loss To avoid the formation of condensation water insulate the air extraction pipes and the ducted air cover connections with a steam tight thermal covering of adequate thickness Install silencers i...

Page 17: ...EKHHEU200PCV37 and EKHHEU260PCV37 mod els 11 29 9 10 20 12 13 8 fig 17 7 6 Connection the piping for domestic hot water f d b c d a 300 mm 300 mm 600 mm 600 mm 29 D1 D2 D1 D2 fig 18 29 T P safety reli...

Page 18: ...2 tundishes supplied with the G3 kit to an appropriate drain according to the applicable legislation The following example shows discharge below fixed grat ing Building Regulation G3 section 3 61 giv...

Page 19: ...work must have a continuous fall of 1 in 200 thereafter Maxi mum permitted equivalent length of 22 mm pipework is 9 m Each bend or elbow is equivalent to 0 8 m of pipe work The following figures fig 2...

Page 20: ...d elec tronic controller not supplied that has a voltage free contact type output to be connected to the DIG 1 input of the equipment see 7 8 1 Remote connections To use the equipment in this configur...

Page 21: ...conformity to the regulations in force and that the electrical system can suitably withstand the water heater s maximum power consumption val ues refer paragraph 4 2 for technical characteristics in...

Page 22: ...k This function available only in some countries allows the equipment to be activated only when there is a signal coming from outside with prefer ential tariff If the electric contactor has a voltage...

Page 23: ...r Probe T5AL250V Solar thermal cut out P4 P5 P3 HPS LPS fig 33 Equipment wiring diagram Description of connections available on the power board CN1 Air defrost and water NTC probes CN2 Evaporator inle...

Page 24: ...Off button for switching on putting the product in standby mode unlocking buttons saving changes Set button to edit the parameter value confirm Increase button to increase the set point value paramet...

Page 25: ...ly activated to prevent possible interactions with the water heater e g by children etc At the same time the backlighting level of the buttons and display decreases to reduce the unit s energy consump...

Page 26: ...immediately 8 5 3 ELECTRIC The display shows the symbol With this mode only the heating element is used within the prod uct operating limits and is useful in situations of low inlet air temperatures...

Page 27: ...the anti legionella temperature maintaining it for the set time If on reaching the anti legionella temperature the cycle is not performed correctly within 10 hours it is stopped and will be run again...

Page 28: ...fault P04 P04 Evaporator inlet probe fault P05 P05 Evaporator outlet probe fault P06 P06 Compressor flow probe fault P07 P07 Solar collector probe fault P08 P08 High pressure protection E01 E01 Solar...

Page 29: ...tons and pressing the and buttons together for 3 seconds The label of the first parameter is shown on the display with the letter A Pressing the button displays its value and pressing this button agai...

Page 30: ...0 min 30 min Modifiable P5 Defrosting mode 0 compressor stop 1 hot gas 1 Modifiable P6 Electrical heater usage during defrosting 0 OFF 1 ON 0 Modifiable P7 Delay between two consecutive defrosting cyc...

Page 31: ...king period in AUTO mode for heating rate calculation 10 80 min 30 min Modifiable P32 Temperature threshold for electrical heater usage in AUTO mode 0 20 C 4 C Modifiable P33 Electronic expansion valv...

Page 32: ...ion of the air for the calculation of the setpoint 1 25 C 4 C Modifiable P61 Temperature difference 2 of evaporation of the air for the calculation of the setpoint 1 25 C 2 C Modifiable P62 Temperatur...

Page 33: ...he equipment from the mains drain part of the water contained in the tank approx 50 then refill it and switch the equipment on again in ECO mode The heat pump remains on without ever stopping Without...

Page 34: ...powering it fig 35 10 2 Heating element safety thermostat reset This equipment has a manual reset safety thermostat connect ed in series with the heating element immersed in water which interrupts the...

Page 35: ...tself instead of the tank The boiler has two an odes one fitted in the lower part of the tank and one fitted in the upper part of the tank area more subject to corrosion The integrity of the Mg anodes...

Page 36: ...tions provided for by cur rent legislation The main materials that make up the equipment in question are steel magnesium plastic copper aluminum polyurethane 13 PRODUCT SHEET Descriptions u m EKHHEU20...

Page 37: ...0 1 2 3 4 2 3 4 5 6 7 8 9 10 P kW Q L min DTin 5K DTin 10K DTin 15K Q L min DTin 5K DTin 10K DTin 15K P kW fig 39 0 5 10 15 20 2 3 4 5 6 7 8 9 10 H mbar Q L min Q L min DH mbar fig 40 LEGEND P kW sola...

Page 38: ...Q L min DTin 5K DTin 10K DTin 15K Q L min DTin 5K DTin 10K DTin 15K P kW fig 41 0 5 10 15 20 2 3 4 5 6 7 8 9 10 H mbar Q L min Q L min DH mbar fig 42 LEGEND P kW solar panel thermal power Tin K diffe...

Page 39: ...Q L min DTin 5K DTin 10K DTin 15K Q L min DTin 5K DTin 10K DTin 15K P kW fig 43 0 5 10 15 20 2 3 4 5 6 7 8 9 10 H mbar Q L min Q L min DH mbar fig 44 LEGEND P kW solar panel thermal power Tin K diffe...

Search results

Summary of Contents for EKHHEU200CV37

Reviews:

Related manuals for EKHHEU200CV37

Brands by name

Popular brands

Daikin EKHHEU200CV37, Use, Installation And Maintenance Manual

Search results

Summary of Contents for EKHHEU200CV37

Reviews:

Related manuals for EKHHEU200CV37

Brands by name

Popular brands