Daikin EKHWP500A [13/24] X set up and installation

3 x Set-up and installation

EKHWP300/500A

Hot water storage tank for air-water heat pumps and solar panels

4PW55928-1

Installation instructions

Fig. 3-4 Scope of supply of installation parts

A1 Flow hose

A2 Return hose

B Sealing plug with gasket

CClamps

DClamp

E Mounting bracket for 3-way diverter valve with fixing screws

F Valve actuator

G Accessory parts for valve actuator

H Connecting piece for 3-way diverter valve

I Sealing lip for transition on rear panel housing

J Grommet for cable transition on rear panel housing

K Thermistor for hot water storage tank

L 3-way diverter valve

• Remove the front trim panel and the top cover on the internal unit. To

remove the front trim panel, remove the 2 bottom screws and then lift

off the panel.

• Remove the upper runoff plate from the internal unit.

Fig. 3-5 Removing the cover

• Installation position: The 3-way diverter valve must be installed in the

internal unit.

1 From internal unit

2 To hot water storage tank

3 To room heating

Fig. 3-6 Installation position for 3-way diverter valve

• Remove the body and the actuator of the 3-way diverter valve from

the packaging.

• Check the accessory parts (see Fig 3-4, Item G) which were supplied

with the actuator.

1 Hollow shaft

2 Actuator housing

3 Screw

4 Rotary knob

Fig. 3-7 Accessory parts for valve actuator

3 4