Daikin EKHWP300B, Installation And Operating Instructions Manual

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Installation and operating instructions
8
Daikin EKHWP/EKHWC/EKHWD
Daikin High-efficiency hot water storage tank
008.1618744 – 03/2017
3 x Product description
3 Product description
3.1 Design and components
Item Explanation Connection
marking cover
(Storage tank type)
Applicable to hot water storage
tank
(300 l) (500 l)
1 Storage tank (polypropylene double walled jacket with PUR hard foam heat insulation) all
2 Mount for Solar R4 controller / handle all
3 Name plate all
4 Fill level indicator all
5 Safety overflow connection (1¼" AG, 1" IG) all
6 Pressure-free storage water all
7 Hot water zone all
8 Solar zone S#B / S#F / S#L / S#K
9 Connection for electric immersion heater / booster heater (R 1½" IG) all
10 Optional: Electric immersion heater (designated as a booster heater in heat pump systems.) all
11 Corrugated stainless steel pipe heat exchanger for domestic hot water using depressurised storage tank water all
12 Stainless steel corrugated pipe heat exchanger for charging storage tank (SL-WT1) via 1st. heat source S#B / S#D / S#F - S#M/ S#O / S#P
13 Stainless steel corrugated pipe heat exchanger for charging storage tank (SL-WT2) via 2nd. heat source S#I / S#L / S#P
14 Corrugated pipe stainless steel heat exchanger for heating support S#B / S#F / S#H / S#I / S#L / S#K
15 Heat insulating jacket for heat exchanger to provide support for the heating S#B / S#F / S#H / S#I / S#L / S#K
16 Stainless steel corrugated pipe heat exchanger for charging pressurised solar storage tank (SL-WT3) S#F / S#G / S#K - S#M
17 Thermal insulation shell for pressurised solar heat exchanger (SL-WT3) S#F / S#K / S#L
18 Solar inflow layering pipe S#B / S#D / S#H / S#I / S#J / S#Q
19 Sensor pocket for tank temperature sensor 8 10 all
20 DrainBack solar - return flow S#B / S#D / S#H - S#J / S#Q
Filling and draining connection for storage tank water all
21 DrainBack solar - inflow 7 9 S#B / S#D / S#H - S#J / S#Q
22 Pressurised solar - return flow 5 9 S#F / S#G / S#K - S#M
23 Pressurised solar - flow 6 11 S#F / S#G / S#K - S#M
24 Hot water connection * 2 all
25 Cold water connection * 1 all
26 Storage tank charging return flow (via 1st. heat source) * 3 S#B / S#D / S#F - S#M / S#O / S#P
27 Storage tank charging flow (via 1st. heat source) * 4 S#B / S#D / S#F - S#M / S#O / S#P
28 Storage tank charging return flow (via 2nd. heat source) * - 5 S#I / S#L / S#P
29 Storage tank charging flow (via 2nd. heat source) * - 6 S#I / S#L / S#P
30 Excluding Altherma LT: Heating support outlet
↓
* (connect to heating return!)

Only Altherma LT: Storage tank conditioning/heating support return flow
↑
(connect to heating inflow)
7 S#B / S#F / S#H / S#I / S#K / S#L
31 Excluding Altherma LT: Heating support inlet
↑
* (connect to heat generator return flow!)

Only Altherma LT: Storage tank conditioning/heating support inflow
↓
(connect to Altherma LT inflow)
8 S#B / S#F / S#H / S#I / S#K / S#L
S#B Domestic hot water storage tanks EKHWP500B
S#D Domestic hot water storage tanks EKHWP300B
S#F Domestic hot water storage tanks EKHWP500PB
S#G Domestic hot water storage tanks EKHWP300PB
S#Q Domestic hot water storage tanks EKHWC500B
S#H Domestic hot water storage tanks EKHWCH500B
S#I Domestic hot water storage tanks EKHWCB500B
S#J Domestic hot water storage tanks EKHWCH300B
S#K Domestic hot water storage tanks EKHWCH500PB
S#L Domestic hot water storage tanks EKHWCB500PB
S#M Domestic hot water storage tanks EKHWCH300PB
S#O Domestic hot water storage tanks EKHWDH500B
S#P Domestic hot water storage tanks EKHWDB500B
X Recommended wall distance 200 mm all
AG outer thread all
IG internal thread all
* Recommended accessory (ZKB (2x)) all
Tab. 3-1 Legend designation for figures in chap. 3.1.1 and 3.1.2.