Trox Technik X-CUBE compact, Transport And Installation Manual

Page: 45 / 144

8 FAQ
No. Question Answer
1 How to connect accessory modules (e.g. heating coil,
cooling coil, digital control panel) to the X-CUBE con-
trol system?
For information on how to commission accessory
modules and for the relevant system diagrams see
the 'Installation and commissioning manual – Acces-
sories for X-CUBE compact units', chapter 5, Connec-
tion diagrams.
( Ä Appendix ‘Accessories for X-CUBE compact’
on page 118 )
2 How to establish bus communication between an
accessory module (e.g. heating coil, heating coil/
cooling coil module) and the air handling unit?
For information on how to commission accessory
modules see the 'Installation and commissioning
manual – Accessories for X-CUBE compact',
chapter 3, Establishing bus communication, and
chapter 2, Setting bus addresses for accessories.
3 Where do I find technical data for the air handling
unit, e.g. dimensions, weight, output, or whether the
unit casing can be divided?
For the complete technical data see the 'Operating
manual – X-CUBE compact air handling units',
chapter 10, Technical data.
( Ä X-CUBE compact operating manual )
4 Where do I connect the PT1000 temperature sensors
to the X-CUBE control system?
The PT1000 room temperature sensor is to be con-
nected to terminals X2/13/14, and the PT1000 out-
door air temperature sensor is to be connected to ter-
minals X2/15/16 of the X-CUBE Control master. See
the circuit diagrams in the appendix.

( Ä Appendix ‘Circuit diagram, controls tray, 230
V AC-PWT’ on page 62 )

( Ä Appendix ‘Circuit diagram, controls tray, 230
V AC-RWT’ on page 76 )

( Ä Appendix ‘Circuit diagram, controls tray, 400
V AC-PWT’ on page 90 )

( Ä Appendix ‘Circuit diagram, controls tray, 400
V AC-RWT’ on page 104 )
5 Where do I connect the analogue XCC-CD-RA con-
trol panel and the digital XCC-CD-RD control panel to
the X-CUBE control system?
For information on how to connect the control panels
see the connection diagrams in the 'Installation and
commissioning manual – Accessories for
X-CUBE compact units', chapter 5.1, XCC-CD-RA,
and chapter 5.2, XCC-CD-RD. For information on
cables and settings see the connection diagrams.
The maximum cable length is 30 m.
(
Ä
Appendix ‘Accessories for X-CUBE compact’
on page 118 )
6 How do I find out whether the digital room control
panel XCC-CD-RD has been correctly connected to
the X-CUBE control system, and how is the communi-
cation to the room control panel being monitored?
The digital control panel is to be connected according
to the connection diagram in the 'Installation and
commissioning manual – Accessories for
X-CUBE compact units', chapter 5.2, XCC-CD-RD.
(
Ä
Appendix ‘Accessories for X-CUBE compact’
on page 118 )
If the unit has been correctly connected, the time and
date are displayed on the digital control panel. If date
and time are not displayed, check whether the RJ12
Modbus cable of the control panel has been correctly
connected to port A (RJ12). If the RJ12 Modbus cable
has been connected to port B or C, connect it to the
correct port A.
FAQ
Air handling unit X-CUBE compact 45