CONTENTS
1. Safety instructions ............................................... 3
1.1
General information..................................... 3
1.2 Safety instructions for users ..................... 4
1.3 Safety instructions for installers .............. 4
2. Product description............................................. 5
2.1. Product identification.................................. 5
2.2. Intended use.................................................. 5
2.3 CE marking ..................................................... 5
2.4 Technical data ................................................ 5
2.5. ErP data (TDS)................................................. 5
3. Installation instructions .................................... 6
3.1. Products covered by these instructions 6
3.2. Included in delivery...................................... 6
3.3. Product dimensions..................................... 6
3.4. Requirements for installation location 7
3.5. Pipe installation ............................................. 8
3.6. Electrical installation .................................. 10
4. Maintenance and draining............................... 12
4.1. Checking the manometer........................ 12
4.2. Checking the safety valve........................ 12
4.3. Checking the protective anode ............. 12
4.4 Draining the product....................................12
5. Spare parts............................................................. 13
5.1. Spare parts list ............................................. 13
6. Warranty conditions ......................................... 14
6.1. Warranty conditions .................................. 14
7. Recycling and handover.................................. 15
7.1 Disposal ............................................................ 15
7.2 Handover to end-user..................................15
7.3 Installer/electrician contact information ....15
2
Dear customer
PAW-TD23B6E5 / PAW-TD23B6E5AN is a high-
grade stainless steel tank-in-tank unit with high
performance and very low heat losses, intended
to supply the household with domestic hot wa-
ter and heating to radiators / underfloor heat-
ing.
The unit is insulated with 50 mm. of 4th gen.
PUR insulation material, reducing heat losses
to a minimum. The 230L domestic hot water
tank with a built-in large heating coil will sup-
ply sufficient hot water for a normal household,
while the 60L buffer tank reduces the number of
start and stop sequences for the air/water heat
pump. This increases the heat pump lifespan,
energy efficiency and provides greater comfort.
The tank-in-tank technology also reduces the
total footprint of the system.