Panasonic Aquarea WH-UD09JE5-1 User manual

© Panasonic Corporation 2019.
Order No: PAPAMY1912202AE
Outdoor Unit
WH-UD09JE5-1
Destination
Europe
Turkey
UK
Denmark
Please file and use this supplement manual together with the service manual for Model No. WH-ADC0309J3E5, WH-ADC0309J3E5B,
WH-ADC0309J3E5UK, WH-ADC0309J3E5AN, Order No. PAPAMY1905037CE, PAPAMY1905038CE, PAPAMY1905039CE,
PAPAMY1905040CE.
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the products dealt with in this service information by anyone else could result in serious injury or death.
There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic
Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these critical parts should be
replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission
of manufacturer.
IMPORTANT SAFETY NOTICE
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
PRECAUTION OF LOW TEMPERATURE
CAUTION
R32 REFRIGERANT
– This Air-to-Water Hydromodule + Tank contains and operates with refrigerant R32.
THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED BY QUALIFIED PERSONNEL.
Refer to National, State, Territory and local legislation, regulations, codes, installation & operation manuals, before the
installation, maintenance and/or service of this product.

2
TABLE OF CONTENTS
1.Specifications .....................................................3
1.1WH-ADC0309J3E5 WH-UD09JE5-1...........3
1.2WH-ADC0309J3E5AN WH-UD09JE5-1 .....7
1.3WH-ADC0309J3E5B WH-UD09JE5-1 ......11
1.4WH-ADC0309J3E5UK WH-UD09JE5-1 ...15
2.Dimensions .......................................................19
2.1WH-UD09JE5-1..........................................19
3.Block Diagram ..................................................20
3.1WH-ADC0309J3E5 WH-UD09JE5-1
WH-ADC0309J3E5AN WH-UD09JE5-1
WH-ADC0309J3E5B WH-UD09JE5-1
WH-ADC0309J3E5UK WH-UD09JE5-1.....20
4.Wiring Connection Diagram ............................21
4.1WH-UD09JE5-1..........................................21
5.Electronic Circuit Diagram ..............................22
5.1WH-UD09JE5-1..........................................22
6.Printed Circuit Board .......................................23
6.1Outdoor Unit ...............................................23
6.2Noise Filter Printed Circuit Board ...............24
7.Protection Control............................................25
7.1Protection Control for All Operations..........25
7.2Protection Control for Heating Operation ...27
7.3Protection Control for Cooling Operation ...28
8.Technical Data ..................................................29
8.1Operation Characteristics...........................29
8.2Heating Capacity Table ..............................35
8.3Cooling Capacity Table ..............................35
9.Exploded View and Replacement Parts List......
............................................................................36
9.1Outdoor Unit ...............................................36

3
1. Specifications
1.1 WH-ADC0309J3E5 WH-UD09JE5-1
Item Unit Outdoor Unit
Performance Test Condition EN 14511
EN 14825
Cooling Capacity
Condition
(Ambient
/
Water) A35W7
kW 8.20
BTU/h 28000
kcal/h 7050
Cooling EER W/W 2.72
kcal/hW 2.33
Heating Capacity
Condition
(Ambient/Water) A7W35 A2W35
kW 9.00 7.00
BTU/h 30700 23900
kcal/h 7740 6020
Heating COP W/W 4.48 3.40
kcal/hW 3.85 2.92
Heating Erp
Low Temperature Application (W35) Warmer Average Colder
Application Climate
Pdesign kW 7.0 7.0 7.0
Tbivalent/TOL °C 2 / 2 -10 / -10 -15 / -22
SCOP/ns (W/W)/% 5.75 / 227 4.90 / 193 4.18 / 164
Annual Consumption kWh 1627 2949 4132
Class A+++ A+++ A++
Medium Temperature Application (W55) Warmer Average Colder
Application Climate
Pdesign kW 6.0 7.0 6.0
Tbivalent/TOL °C 2 / 2 -7 / -10 -15 / -22
SCOP/ns (W/W)/% 4.07 / 160 3.32 / 130 2.98 / 116
Annual Consumption kWh 1971 4354 4967
Class A+++ A++ A+
DHW Warmer Average Colder
Application Climate
COP/nwh (W/W)/% 3.50 / 140 3.00 / 120 2.47 / 99
AEC kWh 714 833 1013
Noise Level
Condition
(Ambient
/
Water) A35W7 A7W35 A2W35
dB (A) Cooling: 51*** Heating: 51*** —
Power Level dB Cooling: 69*** Heating: 69***
Heating: 59**** —
Air Flow m3/min (ft3/min) Cooling: 55.0 (1942)
Heating: 53.4 (1885)
Refrigeration Control Device Expansion Valve
Refrigeration Oil cm3FW50S (900)
Refrigerant kg (oz)
R32, 1.27 (44.8) (Pre-charged)
R32, 2.27 (80.1) (Maximum)
F-GAS GWP 675
CO2eq (ton) (Precharged/Maximum) 0.857 / 1.532
Dimension
Height mm (inch) 795 (31-5/16)
Width mm (inch) 875 (34-15/32)
Depth mm (inch) 320 (12-5/8)
Net Weight kg (lbs) 61 (135)

4
Item Unit Outdoor Unit
Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Standard Length m (ft) 7 (23.0)
Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0)
I/D & O/D Height Difference m (ft) 30 (98.4)
Additional Gas Amount g/m (oz/ft) 25 (0.3)
Refrigeration Charge Less m (ft) 10 (32.8)
Compressor
Type Hermetic Motor
Motor Type Brushless (4-poles)
Rated Output kW 1.70
Fan
Type Propeller Fan
Material PP
Motor Type DC (8-poles)
Input Power W —
Output Power W 60
Fan Speed rpm Cooling: 700
Heating: 680
Heat Exchanger
Fin material Aluminium (Pre Coat)
Fin Type Corrugated Fin
Row × Stage × FPI 2 × 30 × 19
Size (W × H × L) mm 38.1 × 762.0 × 865.8 : 895.8
Power Source (Phase, Voltage, Cycle)
Ø Single
V 230
Hz 50
Input Power
Condition
(Ambient/Water) A35W7 A7W35 A2W35
kW Cooling: 3.02 Heating: 2.01 Heating: 2.06
Maximum Input Power For Heatpump System kW 3.47
Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 15.9 / 3.47k
Power Supply 2 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 13.0 / 3.00k
Power Supply 3 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) — / — / —
Starting Current A 9.2
Running Current
Condition
(Ambient/Water) A35W7 A7W35 A2W35
A Cooling: 13.4 Heating: 9.2 Heating: 9.4
Maximum Current For Heatpump System A 15.9
Power Factor
Power factor means total figure of compressor and
outdoor fan motor.
Condition
(Ambient/Water) A35W7 A7W35 A2W35
% Cooling: 98 Heating: 95 Heating: 95
Power Cord Number of core -
Length m (ft) -
Thermostat Electronic Control
Protection Device Electronic Control

5
Item Unit Indoor Unit
Performance Test Condition EN 14511
EN 14825
Operation Range
Outdoor Ambient °C (min./max.) Cooling: 10 / 43
Heating: -20 / 35
Water Outlet °C (min./max.)
Cooling: 5 / 20
Heating (Tank): - / 65*,
Heating (Circuit): 20 / 55 (Below Ambient -15 °C) **
Heating (Circuit): 20 / 60 (Above Ambient -10 °C) **
Internal Pressure Differential kPa Cooling: 22.0
Heating: 26.0
Noise Level
Condition
(Ambient/Water) A35W7 A7W35 A2W35
dB (A) Cooling: 28*** Heating: 28*** —
Power Level dB Cooling: 41*** Heating: 41*** —
Dimension
Depth mm (inch) 717 (28-7/32)
Width mm (inch) 598 (23-17/32)
Height mm (inch) 1800 (70-27/32)
Net Weight kg (lbs) 122 (269)
Refrigerant Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Water Pipe Diameter Room mm (inch) 31 (1-1/4)
Shower mm (inch) 19 (3/4)
Water Drain Hose Inner Diameter mm (inch) 12.00 (17/36)
Pump Motor Type DC Motor
Input Power W 42
Hot Water Coil
Type Brazed Plate
No. of Plates 36
Size (W x H x L) mm 68 × 333 × 121
Water Flow Rate l/min (m3/h) Cooling: 23.5 (1.4)
Heating: 25.8 (1.5)
Pressure Relief Valve Water Circuit kPa Open: 300, Close: 210 and below
Flow Switch Type VVX20 [Electronic pulse]
Measuring range l/min 5 ~ 60
Pressure Release Valve kPa Open: 800, Close: 640 and below
Protection Device A Earth Leakage Circuit Breaker (30 ~ 40)
Expansion Vessel Volume I 10
MWP bar 3
Capacity of Integrated Electric Heater / OLP TEMP kW / °C 3.00 / 80
Tank Volume (Spec / Nett) L 200 / 185
Max. Tank Water Set Temperature °C 65
Tank Coil Surface m21.8
Maximum Working
Pressure
Heat/Cool Bar 3.0
Tank Circuit Bar 8.0
Operating Pressure Tank Unit Bar 3.5
Expansion Relief Valve Bar 8.0
Expansion Vessel Pre-charge Pressure (DHW Circuit) Bar 3.5
Pressure Reducing Valve Set Pressure (DHW Circuit) Bar 3.5

6
Item Unit Indoor Unit
Pressure Vessel
Material En-1.4521
Volume L 185
Design Pressure Bar 10
Heat Exchanger
Material EN-1.4521
Diameter mm 22
Thickness mm 0.8
Surface Area m21.8
Total Length m 25
Note:
Cooling capacities are based on outdoor air temperature of 35°C Dry Bulb with controlled indoor water inlet
temperature of 12°C and water outlet temperature of 7°C.
Heating capacities are based on outdoor air temperature of 7°C Dry Bulb (44.6°F Dry Bulb), 6°C Wet Bulb
(42.8°F Wet Bulb) with controlled indoor water inlet temperature of 30°C and water outlet temperature of 35°C.
Specifications are subjected to change without prior notice for further improvement.
* Above 55°C, only possible with backup heater operation.
** Between outdoor ambient -10 °C and -15 °C, the water outlet temperature gradually decreases from 60 °C to
55 °C.
*** The sound pressure and sound power level is measured with distance 1.0m from the unit and height at 1.5m.
(Test carry out for cooling at ambient 35°C DB and Water Out 7°C, heating at ambient 7°C DB / 6°C WB and
water out 55°C)
**** The sound power level is measured with accordance to EN12102 under conditions of the EN14825.

7
1.2 WH-ADC0309J3E5AN WH-UD09JE5-1
Item Unit Outdoor Unit
Performance Test Condition EN 14511
EN 14825
Cooling Capacity
Condition
(Ambient
/
Water) A35W7
kW 8.20
BTU/h 28000
kcal/h 7050
Cooling EER W/W 2.72
kcal/hW 2.33
Heating Capacity
Condition
(Ambient/Water) A7W35 A2W35
kW 9.00 7.00
BTU/h 30700 23900
kcal/h 7740 6020
Heating COP W/W 4.48 3.40
kcal/hW 3.85 2.92
Heating Erp
Low Temperature Application (W35) Warmer Average Colder
Application Climate
Pdesign kW 7.0 7.0 7.0
Tbivalent/TOL °C 2 / 2 -10 / -10 -15 / -22
SCOP/ns (W/W)/% 5.75 / 227 4.90 / 193 4.18 / 164
Annual Consumption kWh 1627 2949 4132
Class A+++ A+++ A++
Medium Temperature Application (W55) Warmer Average Colder
Application Climate
Pdesign kW 6.0 7.0 6.0
Tbivalent/TOL °C 2 / 2 -7 / -10 -15 / -22
SCOP/ns (W/W)/% 4.07 / 160 3.32 / 130 2.98 / 116
Annual Consumption kWh 1971 4354 4967
Class A+++ A++ A+
DHW Warmer Average Colder
Application Climate
COP/nwh (W/W)/% 3.50 / 140 3.00 / 120 2.47 / 99
AEC kWh 714 833 1013
Noise Level
Condition
(Ambient
/
Wate
r
)A35W7 A7W35 A2W35
dB (A) Cooling: 51*** Heating: 51*** —
Power Level dB Cooling: 69*** Heating: 69***
Heating: 59**** —
Air Flow m3/min (ft3/min) Cooling: 55.0 (1942)
Heating: 53.4 (1885)
Refrigeration Control Device Expansion Valve
Refrigeration Oil cm3FW50S (900)
Refrigerant kg (oz)
R32, 1.27 (44.8) (Pre-charged)
R32, 2.27 (80.1) (Maximum)
F-GAS GWP 675
CO2eq (ton) (Precharged/Maximum) 0.857 / 1.532
Dimension
Height mm (inch) 795 (31-5/16)
Width mm (inch) 875 (34-15/32)
Depth mm (inch) 320 (12-5/8)
Net Weight kg (lbs) 61 (135)

8
Item Unit Outdoor Unit
Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Standard Length m (ft) 7 (23.0)
Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0)
I/D & O/D Height Difference m (ft) 30 (98.4)
Additional Gas Amount g/m (oz/ft) 25 (0.3)
Refrigeration Charge Less m (ft) 10 (32.8)
Compressor
Type Hermetic Motor
Motor Type Brushless (4-poles)
Rated Output kW 1.70
Fan
Type Propeller Fan
Material PP
Motor Type DC (8-poles)
Input Power W —
Output Power W 60
Fan Speed rpm Cooling: 700
Heating: 680
Heat Exchanger
Fin material Aluminium (Pre Coat)
Fin Type Corrugated Fin
Row × Stage × FPI 2 × 30 × 19
Size (W × H × L) mm 38.1 × 762.0 × 865.8 : 895.8
Power Source (Phase, Voltage, Cycle)
Ø Single
V 230
Hz 50
Input Power
Condition
(Ambient/Water) A35W7 A7W35 A2W35
kW Cooling: 3.02 Heating: 2.01 Heating: 2.06
Maximum Input Power For Heatpump System kW 3.47
Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 15.9 / 3.47k
Power Supply 2 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 13.0 / 3.00k
Power Supply 3 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) — / — / —
Starting Current A 9.2
Running Current
Condition
(Ambient/Water) A35W7 A7W35 A2W35
A Cooling: 13.4 Heating: 9.2 Heating: 9.4
Maximum Current For Heatpump System A 15.9
Power Factor
Power factor means total figure of compressor and
outdoor fan motor.
Condition
(Ambient/Water) A35W7 A7W35 A2W35
% Cooling: 98 Heating: 95 Heating: 95
Power Cord Number of core -
Length m (ft) -
Thermostat Electronic Control
Protection Device Electronic Control

9
Item Unit Indoor Unit
Performance Test Condition EN 14511
EN 14825
Operation Range
Outdoor Ambient °C (min./max.) Cooling: 10 / 43
Heating: -20 / 35
Water Outlet °C (min./max.)
Cooling: 5 / 20
Heating (Tank): - / 65*,
Heating (Circuit): 20 / 55 (Below Ambient -15 °C) **
Heating (Circuit): 20 / 60 (Above Ambient -10 °C) **
Internal Pressure Differential kPa Cooling: 22.0
Heating: 26.0
Noise Level
Condition
(Ambient/Water) A35W7 A7W35 A2W35
dB (A) Cooling: 28*** Heating: 28*** —
Power Level dB Cooling: 41*** Heating: 41*** —
Dimension
Depth mm (inch) 717 (28-7/32)
Width mm (inch) 598 (23-17/32)
Height mm (inch) 1800 (70-27/32)
Net Weight kg (lbs) 122 (269)
Refrigerant Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Water Pipe Diameter Room mm (inch) 31 (1-1/4)
Shower mm (inch) 19 (3/4)
Water Drain Hose Inner Diameter mm (inch) 12.00 (17/36)
Pump Motor Type DC Motor
Input Power W 42
Hot Water Coil
Type Brazed Plate
No. of Plates 36
Size (W x H x L) mm 68 × 333 × 121
Water Flow Rate l/min (m3/h) Cooling: 23.5 (1.4)
Heating: 25.8 (1.5)
Pressure Relief Valve Water Circuit kPa Open: 300, Close: 210 and below
Flow Switch Type VVX20 [Electronic pulse]
Measuring range l/min 5 ~ 60
Pressure Release Valve kPa Open: 800, Close: 640 and below
Protection Device A Earth Leakage Circuit Breaker (30 ~ 40)
Expansion Vessel Volume I 10
MWP bar 3
Capacity of Integrated Electric Heater / OLP TEMP kW / °C 3.00 / 80
Tank Volume (Spec / Nett) L 200 / 185
Max. Tank Water Set Temperature °C 65
Tank Coil Surface m21.8
Maximum Working
Pressure
Heat/Cool Bar 3.0
Tank Circuit Bar 8.0
Operating Pressure Tank Unit Bar 3.5
Expansion Relief Valve Bar 8.0
Expansion Vessel Pre-charge Pressure (DHW Circuit) Bar 3.5
Pressure Reducing Valve Set Pressure (DHW Circuit) Bar 3.5

10
Item Unit Indoor Unit
Pressure Vessel
Material En-1.4521
Volume L 185
Design Pressure Bar 10
Heat Exchanger
Material EN-1.4521
Diameter mm 22
Thickness mm 0.8
Surface Area m21.8
Total Length m 25
Note:
Cooling capacities are based on outdoor air temperature of 35°C Dry Bulb with controlled indoor water inlet
temperature of 12°C and water outlet temperature of 7°C.
Heating capacities are based on outdoor air temperature of 7°C Dry Bulb (44.6°F Dry Bulb), 6°C Wet Bulb
(42.8°F Wet Bulb) with controlled indoor water inlet temperature of 30°C and water outlet temperature of 35°C.
Specifications are subjected to change without prior notice for further improvement.
* Above 55°C, only possible with backup heater operation.
** Between outdoor ambient -10 °C and -15 °C, the water outlet temperature gradually decreases from 60 °C to
55 °C.
*** The sound pressure and sound power level is measured with distance 1.0m from the unit and height at 1.5m.
(Test carry out for cooling at ambient 35°C DB and Water Out 7°C, heating at ambient 7°C DB / 6°C WB and
water out 55°C)
**** The sound power level is measured with accordance to EN12102 under conditions of the EN14825.

11
1.3 WH-ADC0309J3E5B WH-UD09JE5-1
Item Unit Outdoor Unit
Performance Test Condition EN 14511
EN 14825
Cooling Capacity
Condition
(Ambient
/
Water) A35W7
kW 8.20
BTU/h 28000
kcal/h 7050
Cooling EER W/W 2.72
kcal/hW 2.33
Heating Capacity
Condition
(Ambient/Water) A7W35 A2W35
kW 9.00 7.00
BTU/h 30700 23900
kcal/h 7740 6020
Heating COP W/W 4.48 3.40
kcal/hW 3.85 2.92
Heating Erp
Low Temperature Application (W35) Warmer Average Colder
Application Climate
Pdesign kW 7.0 7.0 7.0
Tbivalent/TOL °C 2 / 2 -10 / -10 -15 / -22
SCOP/ns (W/W)/% 5.75 / 227 4.90 / 193 4.18 / 164
Annual Consumption kWh 1627 2949 4132
Class A+++ A+++ A++
Medium Temperature Application (W55) Warmer Average Colder
Application Climate
Pdesign kW 6.0 7.0 6.0
Tbivalent/TOL °C 2 / 2 -7 / -10 -15 / -22
SCOP/ns (W/W)/% 4.07 / 160 3.32 / 130 2.98 / 116
Annual Consumption kWh 1971 4354 4967
Class A+++ A++ A+
DHW Warmer Average Colder
Application Climate
COP/nwh (W/W)/% 3.50 / 140 3.00 / 120 2.47 / 99
AEC kWh 714 833 1013
Noise Level
Condition
(Ambient/Water) A35W7 A7W35 A2W35
dB (A) *** Cooling: 51 Heating: 51 —
Power Level dB *** Cooling: 69 Heating: 69 —
dB **** — Heating: 59 —
Air Flow m3/min (ft3/min) Cooling: 55.0 (1942)
Heating: 53.4 (1885)
Refrigeration Control Device Expansion Valve
Refrigeration Oil cm3FW50S (900)
Refrigerant kg (oz)
R32, 1.27 (44.8) (Pre-charged)
R32, 2.27 (80.1) (Maximum)
F-GAS GWP 675
CO2eq (ton) (Precharged/Maximum) 0.857 / 1.532
Dimension
Height mm (inch) 795 (31-5/16)
Width mm (inch) 875 (34-15/32)
Depth mm (inch) 320 (12-5/8)

12
Item Unit Outdoor Unit
Net Weight kg (lbs) 61 (135)
Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Standard Length m (ft) 7 (23.0)
Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0)
I/D & O/D Height Difference m (ft) 30 (98.4)
Additional Gas Amount g/m (oz/ft) 25 (0.3)
Refrigeration Charge Less m (ft) 10 (32.8)
Compressor
Type Hermetic Motor
Motor Type Brushless (4-poles)
Rated Output kW 1.70
Fan
Type Propeller Fan
Material PP
Motor Type DC (8-poles)
Input Power W —
Output Power W 60
Fan Speed rpm Cooling: 700
Heating: 680
Heat Exchanger
Fin material Aluminium (Pre Coat)
Fin Type Corrugated Fin
Row × Stage × FPI 2 × 30 × 19
Size (W × H × L) mm 38.1 × 762.0 × 865.8 : 895.8
Power Source (Phase, Voltage, Cycle)
Ø Single
V 230
Hz 50
Input Power
Condition
(Ambient/Water) A35W7 A7W35 A2W35
kW Cooling: 3.02 Heating: 2.01 Heating: 2.06
Maximum Input Power For Heatpump System kW 3.47
Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 15.9 / 3.47k
Power Supply 2 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 13.0 / 3.00k
Power Supply 3 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) — / — / —
Starting Current A 9.2
Running Current
Condition
(Ambient/Water) A35W7 A7W35 A2W35
A Cooling: 13.4 Heating: 9.2 Heating: 9.4
Maximum Current For Heatpump System A 15.9
Power Factor
Power factor means total figure of compressor and
outdoor fan motor.
Condition
(Ambient/Water) A35W7 A7W35 A2W35
% Cooling: 98 Heating: 95 Heating: 95
Power Cord Number of core -
Length m (ft) -
Thermostat Electronic Control
Protection Device Electronic Control

13
Item Unit Indoor Unit
Performance Test Condition EN 14511
EN 14825
Operation Range
Outdoor Ambient °C (min./max.) Cooling: 10 / 43
Heating: -20 / 35
Water Outlet °C (min./max.)
Cooling: 5 / 20
Heating (Tank): - / 65*,
Heating (Circuit): 20 / 55 (Below Ambient -15 °C) **
Heating (Circuit): 20 / 60 (Above Ambient -10 °C) **
Internal Pressure Differential kPa Cooling: 29.0
Heating: 33.0
Noise Level
Condition
(Ambient/Water) A35W7 A7W35 A2W35
dB (A) *** Cooling: 28 Heating: 28 —
Power Level dB *** Cooling: 41 Heating: 41 —
dB — — —
Dimension
Depth mm (inch) 717 (28-7/32)
Width mm (inch) 598 (23-17/32)
Height mm (inch) 1800 (70-27/32)
Net Weight kg (lbs) 130 (287)
Refrigerant Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Water Pipe Diameter Room mm (inch) 31 (1-1/4)
Shower mm (inch) 19 (3/4)
Water Drain Hose Inner Diameter mm (inch) 12.00 (17/36)
Pump Motor Type DC Motor
Input Power W 52
Hot Water Coil
Type Brazed Plate
No. of Plates 36
Size (W x H x L) mm 68 × 333 × 121
Water Flow Rate l/min (m3/h) Cooling: 23.5 (1.4)
Heating: 25.8 (1.5)
Pressure Relief Valve Water Circuit kPa Open: 300, Close: 210 and below
Flow Switch Type VVX20 (Electronic Pulse)
Measuring Range l/min 5 ~ 60
Pressure Release Valve kPa Open: 800, Close: 640 and below
Protection Device A Earth Leakage Circuit Breaker (30 ~ 40)
Expansion Vessel Volume I 10
MWP bar 3
Capacity of Integrated Electric Heater / OLP TEMP kW / °C 3.00 / 80
Tank Volume (Spec / Nett) L 200 / 185
Max. Tank Water Set Temperature °C 65
Tank Coil Surface m21.8
Maximum Working
Pressure
Heat/Cool Bar 3.0
Tank Circuit Bar 8.0
Operating Pressure Tank Unit Bar 3.5
Expansion Relief Valve Bar 8.0
Expansion Vessel Pre-charge Pressure (DHW Circuit) Bar 3.5
Pressure Reducing Valve Set Pressure (DHW Circuit) Bar 3.5

14
Item Unit Indoor Unit
Pressure Vessel
Material En-1.4521
Volume L 185
Design Pressure Bar 10
Heat Exchanger
Material EN-1.4521
Diameter mm 22
Thickness mm 0.8
Surface Area m21.8
Total Length m 25
Note:
In case it is necessary to indicate the air flow volume in (I/s), the value in (m3/min.) shall be multiplied by 16.7 and
rounded down the decimal point.
If the EUROVENT Certified models can be operated under the “extra-low” temperature condition, -7°C DB and
-8°C WB temperature with rated voltage 230V shall be used.
Capacity is measured at outdoor temperature 7°C DB and 6°C WB with controlled water inlet 30°C and water
outlet 35°C (EN 14511-2)
Flowrate indicated are based on nominal capacity adjustment of leaving water temperature (LWT) 35°C and
∆T=5°C.
EER and COP classification is at 230V only in occordance with EU directive 2003/32/EC.
* Above 55°C, only possible with backup heater operation.
** Between outdoor ambient -10 °C and -15 °C, the water outlet temperature gradually decreases from 60 °C to
55 °C.
*** The sound pressure and sound power level is measured with distance 1.0m from the unit and height at 1.5m.
(Test carry out for cooling at ambient 35°C DB and Water Out 7°C, heating at ambient 7°C DB / 6°C WB and
water out 55°C)
**** The sound power level is measured with accordance to EN12102 under conditions of the EN14825.

15
1.4 WH-ADC0309J3E5UK WH-UD09JE5-1
Item Unit Outdoor Unit
Performance Test Condition EN 14511
EN 14825
Cooling Capacity
Condition
(Ambient
/
Water) A35W7
kW 8.20
BTU/h 28000
kcal/h 7050
Cooling EER W/W 2.72
kcal/hW 2.33
Heating Capacity
Condition
(Ambient/Water) A7W35 A2W35
kW 9.00 7.00
BTU/h 30700 23900
kcal/h 7740 6020
Heating COP W/W 4.48 3.40
kcal/hW 3.85 2.92
Heating Erp
Low Temperature Application (W35) Warmer Average Colder
Application Climate
Pdesign kW 7.0 7.0 7.0
Tbivalent/TOL °C 2 / 2 -10 / -10 -15 / -22
SCOP/ns (W/W)/% 5.75 / 227 4.90 / 193 4.18 / 164
Annual Consumption kWh 1627 2949 4132
Class A+++ A+++ A++
Medium Temperature Application (W55) Warmer Average Colder
Application Climate
Pdesign kW 6.0 7.0 6.0
Tbivalent/TOL °C 2 / 2 -7 / -10 -15 / -22
SCOP/ns (W/W)/% 4.07 / 160 3.32 / 130 2.98 / 116
Annual Consumption kWh 1971 4354 4967
Class A+++ A++ A+
DHW Warmer Average Colder
Application Climate
COP/nwh (W/W)/% 3.50 / 140 3.00 / 120 2.47 / 99
AEC kWh 714 833 1013
Noise Level
Condition
(Ambient
/
Water) A35W7 A7W35 A2W35
dB (A) Cooling: 51*** Heating: 51*** —
Power Level dB Cooling: 69*** Heating: 69***
Heating: 59**** —
Air Flow m3/min (ft3/min) Cooling: 55.0 (1942)
Heating: 53.4 (1885)
Refrigeration Control Device Expansion Valve
Refrigeration Oil cm3FW50S (900)
Refrigerant kg (oz)
R32, 1.27 (44.8) (Pre-charged)
R32, 2.27 (80.1) (Maximum)
F-GAS GWP 675
CO2eq (ton) (Precharged/Maximum) 0.857 / 1.532
Dimension
Height mm (inch) 795 (31-5/16)
Width mm (inch) 875 (34-15/32)
Depth mm (inch) 320 (12-5/8)
Net Weight kg (lbs) 61 (135)

16
Item Unit Outdoor Unit
Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Standard Length m (ft) 7 (23.0)
Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0)
I/D & O/D Height Difference m (ft) 30 (98.4)
Additional Gas Amount g/m (oz/ft) 25 (0.3)
Refrigeration Charge Less m (ft) 10 (32.8)
Compressor
Type Hermetic Motor
Motor Type Brushless (4-poles)
Rated Output kW 1.70
Fan
Type Propeller Fan
Material PP
Motor Type DC (8-poles)
Input Power W —
Output Power W 60
Fan Speed rpm Cooling: 700
Heating: 680
Heat Exchanger
Fin material Aluminium (Pre Coat)
Fin Type Corrugated Fin
Row × Stage × FPI 2 × 30 × 19
Size (W × H × L) mm 38.1 × 762.0 × 865.8 : 895.8
Power Source (Phase, Voltage, Cycle)
Ø Single
V 230
Hz 50
Input Power
Condition
(Ambient/Water) A35W7 A7W35 A2W35
kW Cooling: 3.02 Heating: 2.01 Heating: 2.06
Maximum Input Power For Heatpump System kW 3.47
Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 15.9 / 3.47k
Power Supply 2 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 1Ø / 13.0 / 3.00k
Power Supply 3 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) — / — / —
Starting Current A 9.2
Running Current
Condition
(Ambient/Water) A35W7 A7W35 A2W35
A Cooling: 13.4 Heating: 9.2 Heating: 9.4
Maximum Current For Heatpump System A 15.9
Power Factor
Power factor means total figure of compressor and
outdoor fan motor.
Condition
(Ambient/Water) A35W7 A7W35 A2W35
% Cooling: 98 Heating: 95 Heating: 95
Power Cord Number of core -
Length m (ft) -
Thermostat Electronic Control
Protection Device Electronic Control

17
Item Unit Indoor Unit
Performance Test Condition EN 14511
EN 14825
Operation Range
Outdoor Ambient °C (min./max.) Cooling: 10 / 43
Heating: -20 / 35
Water Outlet °C (min./max.)
Cooling: 5 / 20
Heating (Tank): - / 65*,
Heating (Circuit): 20 / 55 (Below Ambient -15 °C) **
Heating (Circuit): 20 / 60 (Above Ambient -10 °C) **
Internal Pressure Differential kPa Cooling: 22.0
Heating: 26.0
Noise Level
Condition
(Ambient/Water) A35W7 A7W35 A2W35
dB (A) Cooling: 28*** Heating: 28*** —
Power Level dB Cooling: 41*** Heating: 41*** —
Dimension
Depth mm (inch) 717 (28-7/32)
Width mm (inch) 598 (23-17/32)
Height mm (inch) 1800 (70-27/32)
Net Weight kg (lbs) 122 (269)
Refrigerant Pipe Diameter Liquid mm (inch) 6.35 (1/4)
Gas mm (inch) 15.88 (5/8)
Water Pipe Diameter Room mm (inch) 31 (1-1/4)
Shower mm (inch) 19 (3/4)
Water Drain Hose Inner Diameter mm (inch) 15.00 (19/32)
Pump Motor Type DC Motor
Input Power W 42
Hot Water Coil
Type Brazed Plate
No. of Plates 36
Size (W x H x L) mm 68 × 333 × 121
Water Flow Rate l/min (m3/h) Cooling: 23.5 (1.4)
Heating: 25.8 (1.5)
Pressure Relief Valve Water Circuit kPa Open: 300, Close: 210 and below
Flow Switch Type VVX20 [Electronic pulse]
Measuring range l/min 5 ~ 60
Pressure Release Valve kPa Open: 1000±200, Close: 700 and below
Protection Device A Earth Leakage Circuit Breaker (30 ~ 40)
Expansion Vessel Volume I 10
MWP bar 3
Capacity of Integrated Electric Heater / OLP TEMP kW / °C 3.00 / 80
Tank Volume (Spec / Nett) L 200 / 185
Max. Tank Water Set Temperature °C 65
Tank Coil Surface m21.8
Maximum Working
Pressure
Heat/Cool Bar 3.0
Tank Circuit Bar 10.0
Operating Pressure Tank Unit Bar 3.5
Expansion Relief Valve Bar 8.0
Expansion Vessel Pre-charge Pressure (DHW Circuit) Bar 3.5
Pressure Reducing Valve Set Pressure (DHW Circuit) Bar 3.5

18
Item Unit Indoor Unit
Pressure Vessel
Material En-1.4521
Volume L 185
Design Pressure Bar 10
Heat Exchanger
Material EN-1.4521
Diameter mm 22
Thickness mm 0.8
Surface Area m21.8
Total Length m 25
Note:
Cooling capacities are based on outdoor air temperature of 35°C Dry Bulb with controlled indoor water inlet
temperature of 12°C and water outlet temperature of 7°C.
Heating capacities are based on outdoor air temperature of 7°C Dry Bulb (44.6°F Dry Bulb), 6°C Wet Bulb
(42.8°F Wet Bulb) with controlled indoor water inlet temperature of 30°C and water outlet temperature of 35°C.
Specifications are subjected to change without prior notice for further improvement.
* Above 55°C, only possible with backup heater operation.
** Between outdoor ambient -10 °C and -15 °C, the water outlet temperature gradually decreases from 60 °C to
55 °C.
*** The sound pressure and sound power level is measured with distance 1.0m from the unit and height at 1.5m.
(Test carry out for cooling at ambient 35°C DB and Water Out 7°C, heating at ambient 7°C DB / 6°C WB and
water out 55°C)
**** The sound power level is measured with accordance to EN12102 under conditions of the EN14825.

19
2. Dimensions
2.1 WH-UD09JE5-1
<Front View><Side View>
<Side View>
Unit :mm
Anchor Bolt Pitch
360.5 × 613
Space necessary for
installation
100 mm
100 mm
1000 mm
25
70 75
64
795
32059
875
27.5
38
82
70
360.5
613 131131
152
2-way valve at Liquid side
(High Pressure)
3-way valve at Gas side
(Low Pressure)
<Top View>

20
3. Block Diagram
3.1 WH-ADC0309J3E5 WH-UD09JE5-1
WH-ADC0309J3E5AN WH-UD09JE5-1
WH-ADC0309J3E5B WH-UD09JE5-1
WH-ADC0309J3E5UK WH-UD09JE5-1
INDOOR UNIT OUTDOOR UNIT
1 2 3
SSR207
MIXING VALVE ZONE 2
SOLAR WATER PUMP
POOL WATER PUMP
WATER PUMP ZONE 2
WATER PUMP ZONE 1
SSR203SSR202SSR201SSR200
SSR1
EXTRA PUMP
3-WAYS VALVE
2-WAYS VALVE
WATER PUMP
RY-HT (L3)
RY-BOOSTER
BOOSTER HEATER
BACKUP HEATER
SC
POWER SUPPLY 1
1-phase
AC230V 50Hz
FUSE1
L
ELCB
N
POWER SUPPLY 2
1-phase
AC230V 50Hz
L
ELCB
N
RY-V3RY-V2
WATER
PUMP
CIRCUIT
NOISE FILTER
M
M
1 ~
SSR206
M
1 ~
M
1 ~
M
1 ~
M
1 ~
M
1 ~
M
1 ~
M
1 ~
M
MS
3 ~
REACTOR
SC
FUSE
NOISE
FILTER
4 WAY VALVE
PTC
NTC
BASE PAN
HEATER
CR3
RY-HT2 R Y-H OT
U
NTC
FUSE
SSR205
MIXING VALVE ZONE 1
M
1 ~
SSR204
SUB