General Information - Uponor Combi Port Guía Rápida

1 Installation

1.1 General information

Warning!
Risk of electric shock if touching the components! The
unit operates with a 230 V AC voltage.
Warning!
Risk of electrical shock! Electrical installation and service
behind secured 230 V AC covers must be carried out
under the supervision of a qualified electrician.
Warning!
The Uponor system uses 50 Hz, 230 V AC power. In
case of emergency, immediately disconnect the power.
Warning!
Prior to any work on the controller or the components
connected to it, switch off the controller according to the
regulations.
Warning!
The fittings are under pressure. Escaping pressurized
media can cause serious injury such as scalding or eye
damage.
Depressurise the system before performing any
installation work.
For retrofits to an existing system:
Drain the system or close the supply lines of the section
and depressurise it.
Warning!
Risk of injury due to the heavy weight of the unit:
Do not perform the installation alone.
Always wear safety shoes during the assembly. The unit
can be of considerable weight, depending on the
configuration. If the station falls over, this could lead to
injuries, particularly to the feet.
Caution!
Leaks in the unit may occur during transport or
installation. Check the nuts to ensure that they are
properly tightened before the connection to avoid
property damages.
Before installing the heat interface unit ensure that:
• the primary pipes are laid in the building site.
• the primary pipe installation is flushed and checked for leaks
• the power and ground cables are routed to the installation site.
• the unit is installed in a dry and frost-free room with an ambient
temperature lower than +40 °C.
• the unit is mounted upright (not inclined, upside down or lying
down).
• the unit is always easy to access even after the assembly.
Combi Port / Aqua Port INS
Related illustrations
Illustrations related to the different sections below are available
in the end of this document.
1.2 Heat interface unit
Note
See the dimensional drawings for measurements. All
dimensions are given in mm.
1. Mark where to drill the holes.
2. Drill the holes.
3. Fix the HIU to the wall using the provided material.
1.3 Components
Strainer
Caution!
Lock the unit and relieve the pressure before any work
with the strainer.
The strainer collects dirt and its filter can be removed for inspection
and cleaning.
Heat meter distance piece
Note
The distance pieces are not suitable for continuous
operation.
Heating pump
Note
It is recommended that the pump runs at constant
pressure when used for underfloor heating. The factory
setting of the pump is not set to constant pressure and
must therefore be changed
The pump (Grundfos UPM3) has to be set to the constant pressure
modus (Δp-c) to enable an optimal operation of the underfloor
heating system.
The settings are done on the pump house as described in the
installation and operation manual.
Combi Port / Aqua Port INS
Quick guide
EN
| Quick guide | 3