Panasonic WH-UH09FE8 Manuals

Table of Contents

4

Range of Aquarea Heat Pump Models

8

General

10

Safety Notes

12

General Safety Notes for Preventing Electric Shocks and Other Hazards to Health

12

General Safety Notes Relating to Preventing Material Damage

13

General Further Information

13

Product Description

15

Operating Principle

15

Heat Source

19

Heat Pump

20

Functioning and Characteristics

20

Operating Mode

20

Heat Use

21

Heating

21

Domestic Hot Water Production

21

Cooling

22

Model Types

23

Bi-Bloc System and Mono-Bloc System

23

Series

24

Model Code

25

Functions and Technical Data

27

Product Features

27

Bi-Bloc System

28

Components

29

Dimensions

34

Technical Data

40

Mono-Bloc System

51

Components

52

Dimensions

53

Technical Data

55

Control

59

Remote Controller

59

Remote Controller for J and H Generation Models

60

Design and Functions of the Remote Controller

60

Remote Controller for F and G Generation Models

65

External Interfaces (Inputs/Outputs)

65

External Interfaces for J and H Generation Models

66

External Interfaces for F and G Generation Models

71

Accessories

72

Domestic Hot Water Tanks

72

Stainless Steel Domestic Hot Water Tanks

73

Enamelled Domestic Hot Water Tanks

75

Buffer Tanks

81

Combo Tanks

84

Residential Ventilation Unit with Heat Recovery

87

Recommended On-Site Accessories

90

Planning

91

Refrigeration Technology and Performance Criteria

92

Determination of Design Outside Temperature and Design Heat Load

92

Determination of the Domestic Hot Water Demand

93

Determination of the Heating Surface Temperature

94

Operating Mode and Determination of the Bivalence Point

94

Determination of the Pipe Length Correction Factor for Bi-Bloc Systems

95

Example: Calculation of the Total Heating Capacity Required

95

Cooling

96

Cooling with Underfloor Heating

97

Cooling with Fan Coils

97

Installation Criteria

97

Acoustics

97

Sound Pressure Level

97

Sound Power Level for Approximate Calculation of the Sound Pressure Level

98

Installation of a Bi-Bloc System

100

Installation Conditions for Outdoor Units

101

Minimum Distances for Outdoor Units

101

Securing the Outdoor Unit

102

Requirements of the Room for Installation of the Indoor Unit

103

Installation Conditions for Indoor Units (Hydrokit or All in One Unit)

107

Minimum Distances for Indoor Units (Hydrokit or All in One Unit)

107

Installation of a Mono-Bloc System

109

Installation Conditions for Mono-Bloc Units

110

Minimum Distances for Mono-Bloc Units

110

Securing the Mono-Bloc Unit

111

Hydraulics

112

Hydraulic Integration

112

Pump Discharge Head

112

Hydraulic Balancing

113

Special Points Related to Cooling

113

Expansion Vessel

113

Heating Water Quality

115

Use of Buffer Tanks

115

Electricals

116

Electrical Connection to a Power Source

116

Electricity Meters and Rates

128

Heating and Cooling Capacity Depending on Supply Water Temperature and Outside Temperature

128

Application Examples

136

Example 1: One-Zone System Without Buffer Tank

137

Example 2: Two-Zone System with Buffer Tank

138

Example 3: Single-Phase Two-Zone System

139

Example 4: Bivalent Two-Zone System with Buffer Tank

140

Example 5: Two-Zone System with Integrated Domestic Hot Water Tank

141

Example 6: One-Zone System with Integrated Domestic Hot Water Tank

142

Example 7: Bivalent Two-Zone System with Solar Heating System

143

Example 8: Two-Zone System with Swimming Pool

144

Key for the Application Examples

145

Installation

147

Safety Notes for Installation

147

Preparing for Installation

149

Creating a Hole in the Wall

151

Setting up Devices

152

Indoor Units

152

Outdoor Units and Mono-Bloc Units

153

Opening Devices

155

All in One Units

155

Hydrokits

156

Outdoor Units and Mono-Bloc Units

157

Connecting the Refrigeration Circuit

158

Connecting Refrigerant Pipes to the Indoor Unit

159

Connecting Refrigerant Pipes to the Outdoor Unit

163

Connecting the Heating Circuit

165

Connecting Water Pipes to the Indoor Unit or Mono-Bloc Unit

166

Connecting the Condensation and Water Drain Pipes

171

Connecting the Condensation Drain Hose

171

Connecting the Safety Valve Drainage Tap

173

Connecting the Electrical Wiring

175

Connecting Power Cord

176

Connecting the Power Cord to the Indoor Unit

176

Connecting the Connection Cable between Indoor and Outdoor Unit

178

Connecting Power Cord to the Mono-Bloc Unit

179

Connecting the Optional On-Site Accessories

181

Connecting Accessories to the Indoor Unit

181

Connecting Accessories to the Mono-Bloc Unit

182

Brief Overview of the External Interfaces

183

Installing and Connecting the Remote Controller

184

Starting up the System

188

Evacuating the Refrigerant Circuit and Carrying out a Pressure Test

188

Filling and Venting the Water System

191

Filling Hot Water Tank

191

Filling the Heating or Cooling Circuit

191

Checking the System

192

Carrying out a Test Run

193

Carrying out the System Handover and Instruction

194

Maintenance

195

Checking the Water Pressure

195

Checking the Pressure Relief Valve

196

Conducting Visual Checks on the Pcbs and Terminals

196

Cleaning the Strainers

196

Checking the Residual Current Circuit Breaker (RCCB)

197

Checking the Air Purge Valve and Venting the System

198

Resetting the Thermostatic Overload Protection

198

Carrying out Maintenance Work on the Refrigerant Circuit

199

Appendix

200

Extract from the Operating Instructions (J Generation)

200

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Table of Contents

Range of Aquarea Heat Pump Models

Accessories

Safety Notices

General Safety Notices for Preventing Electric Shocks and Other

2 Miscellaneous

General Further Information

Operating Principle

4 Product Description

Heat Source

Heat Pump

Heat Use

25 5.1.7.2 Cooling with Fan Coils

Installation Criteria

4.6 Functions and Technical Data

Hydraulics

5.4 Electrics

Heating and Cooling Capacity Depending on Water Flow and Outside Temperature

Examples of Use

Installation

Safety Notices for Installation

Preparing for Installation

6.4 Installing Devices

Creating a Hole in the Wall

Opening Devices

Connecting the Cooling Circuit

Connecting the Heating Circuit

Connecting the Electrical Wiring

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Table of Contents

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