Installation Site; Hydraulic Connections - Procopi Climexel ET-NU25 Installation And Operating Instructions Manual

Heat exchanger for swimming pools

Hide thumbs

Table of Contents

Available languages

INSTALLATION OF THE HEAT EXCHANGER

- Heat exchangers must be installed in accordance with the rules of the art and the standards in effect.

- The heat exchanger should be installed as close as possible to the boiler in order to minimise heat loss. If this is

not possible, you will need to lag the primary circuit pipes with thermal insulation.

- For optimum heat exchange, the flows in the primary circuit and secondary circuit must cross within the exchanger.

- The heat exchanger must be connected directly to the boiler's hot water production system. It should under no

circumstances be plumbed into an existing network (radiator circuit, residential hot water supply circuit, etc.)

- To mount the heat exchanger, use the support plate as a template to mark out the 4 holes that need to be drilled

in the wall.

Boiler

The heat exchanger was originally designed for a pool water flow from left to right.

The water from the boiler enters from the left, flows through the heat exchanger in the opposite direction to the

pool water and exits on the same side lower down.

The temperature sensor is inserted into the recess on the left-hand side of the heat exchanger (at the pool water

entry point).

To invert the direction of water flow, do the following :

- Unscrew both of the 3 part unions on the circulator and invert them. Screw the 3 part unions back together.

- Take the temperature sensor out of the housing on the left-hand recess and insert it into the corresponding

recess on the right hand side.