Panasonic WH-WDG05LE5 Heat Pump Outdoor Unit Instruction Manual
- August 15, 2024
- Panasonic
Table of Contents
WH-WDG05LE5 Heat Pump Outdoor Unit
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Specifications:
-
Model: Aquarea Single Fan L generation
AIO -
Flow Rate:
- 5kW – 14.3 l/min, 22 mm
- 7kW – 20.7 l/min, 22 mm
- 9kW – 25.8 l/min, 28 mm
Product Information:
Description: Typical schematic drawing for
piping layout of L Generation AIO
Legend:
-
H1 – Heat Pump Outdoor unit
-
H3 – Refrigerant inside the Heat Pump is R290
-
H4 – Magnetic Particle Filter is inside Indoor unit
-
H5 – Mains (city) water connection
-
H6 – 10L Expansion Vessel (heating) is inside Indoor unit,
additional vessel maybe required to meet system requirements -
H8 – Auto Bypass – minimum 1 full bore recommended
-
H11 – Heat Distribution system
-
H21 – Expansion Vessel (Cold Water)
-
H22 – Domestic Hot Water Circuit
-
H30 – Anti-freeze valves (PAW-A2W-AFVLV)-optional, 2 required
per heat pump -
H85 – Discharge pipework (Must be compliant with local
laws)
Product Usage Instructions:
Piping Layout:
Ensure the correct piping layout is followed as per the provided
schematic drawing for the L Generation AIO model.
Electrical Layout:
Refer to the installation manual for the electrical layout
schematic and follow the guidelines provided for direct,
single-zone setup with Panasonic controls.
FAQ:
Q: What is the flow rate for each model?
A: The flow rates are as follows:
- 5kW model – 14.3 l/min, 22 mm
- 7kW model – 20.7 l/min, 22 mm
- 9kW model – 25.8 l/min, 28 mm
Q: What are the key components included in the product?
A: The product includes components such as the Heat Pump Outdoor
unit, Refrigerant R290, Magnetic Particle Filter, Expansion
Vessels, and various valves for proper operation.
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H22
General Notes:
· Scan QR Code for a link to the Aquarea Installation Guide
H21
WH-WDG05LE5 (5kW) WH-WDG07LE5 (7kW) WH-WDG09LE5 (9kW)
H1 H3
H30
WH-ADC0509L3E5UK H4 H6
H85
H8
T
H11
· Please ensure that you have attended training and have read the installation
and operation manuals regarding this product
· Panasonic accept no responsibility for the design or errors, schematic is
for indication purposes only
· Pending of water test, correct inhibitor levels and biocide should be used
· Freeze protection must be considered using either glycol or anti-freeze
valve’s
· By-pass required if flow rate is not sufficient when rad valves are closed
· Please ensure PRV/ PTRV discharge discharge pipework is compliant with local
laws
· Maximum distance between indoor and outdoor unit is 30m
Flow Pipework Return Pipework Discharge pipework Isolation Valve Anti-freeze
valves (optional)
Non Return Valve
Pressure Regulator
Safety Valve Bypass Valve
H5
Legend:
H1 Heat Pump Outdoor unit H3 Refrigerant inside the Heat Pump is R290 H4
Magnetic Particle Filter is inside Indoor unit H5 Mains (city) water
connection H6 10L Expansion Vessel (heating) is inside Indoor unit,
additional vessel maybe required to meet system requirements H8 Auto Bypass –
minimum 1″ full bore recommended
H11 Heat Distribution system H21 Expansion Vessel (Cold Water)
H22 Domestic Hot Water Circuit
H30 Anti-freeze valves (PAW-A2W-AFVLV)-optional, 2 required per heat pump H85
Discharge pipework (Must be compliant with local laws)
Aquarea Single Fan L generation AIO
Model
Flow Rate
Min. Pipe Size Ø*
5kW
14.3 l/min
22 mm
7kW
20.7 l/min
22 mm
9kW
25.8 l/min
28 mm
- calculated at dT5. Pipework sizes stated for copper
Description:
Typical schematic drawing for piping layout of L Generation AIO
Piping Layout Schematic:
Direct, single zone, Panasonic controls
*Panasonic is not responsible, directly, or indirectly, towards users and in general towards any third party for any delays, inaccuracies, errors, omissions, damages (direct, indirect, consequential, and punishable) arising from such contents. Drawing Number:
Issue:
Texts, photos, graphics, may not be published, rewritten, marketed, and distributed by users and third parties in general, in any way and in any form if not expressly indicated in written form by Panasonic itself.
L-AIO-D-1P
1.0
Notes:
Note E26: Main Board PCB – The maximum cable length for sensor inputs in 30
meters and the maximum cable length for outputs and other inputs is 50m
Note E33: Panasonic Remote Controller – The Panasonic heat pump controller can
be used as a room thermostat for one circuit only. The maximum cable length is
50 meters
E33 WH-ADC0509L3E5UK
WH-WDG05LE5 (5kW) WH-WDG07LE5 (7kW) WH-WDG09LE5 (9kW)
T
E63
Legend:
E33 Panasonic remote controller E63 Connection to the outdoor unit: The
outdoor unit power supply comes/communication from the indoor unit,
so it is not necessary to bring a direct power supply to the outdoor unit
Aquarea L generation AIO WH-ADC0509L3E5UK
Model
WH-WDG05LE5 WH-WDG07LE5 WH-WDG09LE5
Power Supply Cord Isolating Devices
1
25A
2
15/16A
Recommended RCD
30mA, 2P, type A
30mA, 2P, type AC
- Refer to installation manual for IEC/EN61000-XX compliance requirements
Description:
Typical schematic drawing for electrical layout of L Generation AIO
Piping Layout Schematic:
Direct, single zone, Panasonic controls
*Panasonic is not responsible, directly, or indirectly, towards users and in general towards any third party for any delays, inaccuracies, errors, omissions, damages (direct, indirect, consequential, and punishable) arising from such contents. Drawing Number:
Issue:
Texts, photos, graphics, may not be published, rewritten, marketed, and distributed by users and third parties in general, in any way and in any form if not expressly indicated in written form by Panasonic itself.
L-AIO-D-1P
1.0
E26 E33
E33
Notes:
Note E26: Main Board PCB – The maximum cable length for sensor inputs is 30
meters and the maximum cable length for outputs and other inputs is 50m
E60
E61
E62
E63
LN
L1 N1
12
3
Outdoor Unit
connection
Consumer Unit
Legend:
E26 Main board PCB – see notes E26 E33 Panasonic remote controller E60 Indoor
Unit Power Supply E61 Unit Power Supply 1 – Main compressor unit power supply
E62 Unit Power Supply 2 – Electric Back-Up Heater E63 Connection to the
outdoor unit: The outdoor unit power supply/ communication comes from the
indoor unit,
so it is not necessary to bring a direct power supply to the outdoor unit
Aquarea L generation AIO WH-ADC0509L3E5UK
Model
WH-WDG05LE5 WH-WDG07LE5 WH-WDG09LE5
Power Supply Cord Isolating Devices
1
25A
2
15/16A
Recommended RCD
30mA, 2P, type A
30mA, 2P, type AC
- Refer to installation manual for IEC/EN61000-XX compliance requirements
Description:
PCB Connections – AIO heat pump system
Piping Layout Schematic:
Direct, single zone, Panasonic controls
*Panasonic is not responsible, directly, or indirectly, towards users and in general towards any third party for any delays, inaccuracies, errors, omissions, damages (direct, indirect, consequential, and punishable) arising from such contents. Drawing Number:
Issue:
Texts, photos, graphics, may not be published, rewritten, marketed, and distributed by users and third parties in general, in any way and in any form if not expressly indicated in written form by Panasonic itself.
L-AIO-D-1-P
1.0