Installation / Adjustment; General Information For The Installer; Transport And Storage; Installation - Nibe F1330 Installation And Maintenance Instructions Manual

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Wiring diagram (28 pages)

Table Of Contents

Table of Contents

General information for the installer

Transport and storage

The F1330 must be transported and stored upright and

dry.

Installation

The F1330 must be installed on a ﬁrm surface, preferably

a concrete ﬂoor or a concrete foundation in a boiler room

or a separate equipment room. Avoid installing it in or

adjacent to a sound-sensitive room. Wherever the unit is

located, any wall that backs on to a bedroom should be

ﬁtted with sound insulation.

Master / Slave

Several F1330s can be interconnected to work together.

This is done by selecting one heat pump as the Master and

the others as Slaves. External units, e.g. oil boiler, are con-

nected to the Master unit. Each Slave is

given a unique address for communication with the

Master unit. See the section Description of functions -

Start up > Master/Slave.

External control (e.g. DUC)

F1330 can be controlled up to a certain point

using signals from an external system (e.g. DUC).

See the section Description of functions - External control.

External communication (RCU)

The NIBE RCU communication unit enables F1330 to be

controlled and monitored using a computer or a principle

system (SCADA-system), which can read the ModbusTCP-

protocol, in a local network or via the internet.

The integrated GSM module also enables control and

monitoring by sending text messages from a mobile

phone. In the event of an alarm, the RCU can send SMS/E-

mails to the programmed recipient. For the GSM function

to work in the RCU, the communications module must be

equipped with a valid GSM subscription. This may for ex-

ample be a cash card or a special telematics subscription.

It is possible to connect two independent switch functions

to the RCU to detect external events such as a movement

alarm or freezing protection.

General information for the installer

Collectors

Type

recommended

collector length

3 x 350 - 4 x 400 m

3 x 450 - 4 x 450 m

4 x 500 - 6 x 500 m

6 x 450 - 8 x 450 m

The maximum length of each loop is 500 metres.

The hose normally used is PEM hose 40 x 2.4 PN 6.3.

The length of the collector hose varies depending on the

rock/soil conditions and on the heating system, e.g. radia-

tors or underﬂoor heating.

Collectors are always connected in parallel, with some

means of adjusting the ﬂow.

For surface soil heat, the hose should be buried at a depth

of about 1 metre and the distance between the hoses

should be at least 1 metre.

For rock heat, there must be a distance of at least

15 meters between boreholes.

Inspection of the installation

In accordance with applicable regulations, heating installa-

tions must undergo an installation inspection before being

commissioned. The inspection must be carried out by a

suitably qualiﬁed person. The above applies to closed heat-

ing systems. If the heat pump is replaced, the installation

must be inspected again.

NOTE!

The sensor and communication cables must

not be routed closed to the power cable.

This applies to all external sensors and all

communication cables.

When cable conduit is used for the outdoor

sensor this should be sealed to prevent con-

densation in the outdoor sensor capsule.

NIBE F1330