Technical data

4 Boiler installation sequence

Instructions for installation and servicing ecoMAX18

4.6 Fitting the boiler

• Lift the boiler (3) up to the wall so that it is slightly

above the hanging bracket (1).

Note:

Lift the boiler from either side at the bottom

edge.

• Lower the boiler slowly onto the hanging bracket so

that the cross member at the rear of the boiler fully

engages onto the hanging bracket.

4.7 Removing the front case

Fig. 4.4 Removing/Refitting the case

To remove the front section of the case,

proceed as follows:

• Loosen the screw (1) on the bottom of the unit.

• Push in the two retaining clips (2) on the bottom of

the appliance until the case is released.

• Grasp the front case (3) by its bottom edge, pull it

towards the front and remove it by lifting it off the

unit.

4.8 Cold water mains inlet and hot water outlet

(ecoMAX 800)

Fig. 4.5 Fitting hot and cold water connections ecoMAX 800

Flush all foreign matter from the mains supply before

connecting to the boiler.

• Connect the cold water service valve (1) to the cold

inlet water connection of the appliance with the

washer provided and tighten.

• Connect a 15mm cold water inlet copper pipe (3) to the

cold water service valve (1) and tighten.

• Connect a 15 mm hot water outlet pipe (4) to the

outlet connection (5) of the appliance.

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