Itho Daalderop WPU 5G 25 c, User Manual

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Contents
1. Safety and other regulations 5
1.1. Safety 5
2. Product information 8
2.1. Application 8
2.2. The WPU heat pump - How does it
work? 8
2.3. Spider WP Climate thermostat 10
2.4. Zone control 10
2.5. Application in new-build houses 11
2.6. Recycling 11
3. Operation 12
3.1. Activation thermostat 12
3.2. Screen 12
3.3. Status 13
3.4. Ventilation 13
3.5. Temperature 14
3.6. Service 15
4. Time/date 16
4.1. Request time/date 16
4.2. Setting time/date 17
5. Temperature 18
5.1. Heating or cooling 18
5.2. Increase/reduce temperature 19
5.3. Settings heating/cooling 19
6. Hot water 21
6.1. Tap water comfort 21
6.2. Setting tap water comfort 21
6.3. Start time heating tap water 22
6.4. Legionella prevention 23
7. Ventilation 24
7.1. Wireless connection 24
7.2. Ventilation system 27
7.3. Standard ventilation 27
7.4. Auto-ventilation 28
7.5. Timer 29
8. The most frequent complaints 30
9. Notifications 34
9.1. Tap water 34
9.2. Battery 34
9.3. Fill with water 34
9.4. Replace air filter 35
9.5. Air quality 35
9.6. Communication 36
9.7. Sensor error 36
10. Faults 37
10.1. Error messages 37
10.2. Temperature error 37
10.3. Ventilation error 38
10.4. Error tables 39
11. Service and maintenance 42
11.1. Inspection and/or maintenance 42
11.2. Replacing thermostat batteries 43
11.3. Thermostat Factory Settings 44
12. Warranty 45
13. Declarations 46
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