Daikin EHSXB08P50A — installation and Maintenance Guide for Integrated Heat Pump Systems [20/68]

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Installation and maintenance manual

Daikin Altherma EHS(X/H)

Daikin Solar tank with integrated interior heat pump unit

008.1420744 – 06/2015

3 x Set-up and installation

3.4.6 Connection assignment, circuit board RoCon BM1

Fig. 3-12 Circuit board RoCon BM1 (masic control module)

Mains supply 230 V, 50 Hz

(Connection plan in this instruction manual)

3.4.7 Mains connection Daikin Altherma EHS(X/H)

A flexible cable for the mains connection is already connected in-

ternal to the device.

● Check the supply voltage (~230 V, 50 Hz).

● D

isconnect the junction box of the domestic installation.

● C

onnect the cable for the mains connection on the Daikin

Altherma EHS(X/H) to the junction box of the domestic instal-

lation via an all-pole disconnecting main switch to be installed

y the customer (separate isolator according to EN 60335-1).

Ensure that the polarity is correct.

The exterior unit and optional accessories must be connected

separately to

the regulator on the Daikin Altherma EHS(X/H). To

do so, the cover panel of the Daikin Altherma EHS(X/H) must be

removed (see section 3.4.8) and, if necessary, the control

housing opened (see section 3.4.9).

3.4.8 Removing the protective cover

Fig. 3-13 Unscrew/loosen screws, lift the cover at the back and remove

in a forwards direction.