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21. 07. 20. Document Number 671954
Nuaire |
Western Industrial Estate
|
Caerphilly
|
CF83 1NA
|
nuaire.co.uk
XBC+ with Ecosmart Connect (C) Control
Installation Manual
5.6 Connection Chart
5.7 Terminal Connections
5.7.1 Push In Termination
Stripped solid conductors, fine-stranded conductors with ferrules, or
ultrasonically “bonded” conductors are simply pushed in until they hit
the backstop, no tool is required.
24
26
27
28
25
Push in Termination
Conductor Removal
Fitting Jumpers
Jumper Removal
Fine Stranded Termination
5.7.2 Termination Of Fine Stranded Conductors
Open the clamp by inserting an operating tool (as shown below)
until it clicks into position. Then insert the conductor and remove the
operating tool to complete the connection.
5.7.3 Conductor Removal
Insert an operating tool in to the operating slot to remove the
conductor, just like the original CAGE CLAMP® terminals blocks.
5.7.4 Fitting Jumpers
Terminal blocks can be connected together to increase the number of
terminals at the same potential using push-in jumpers. In these cases
the terminals are treated as one conductor.
5.7.5 Jumper Removal
Insert the operating tool blade between the jumper and the partition
wall of the dual jumper slots, then lift up the jumper.
Description
Controller Terminal No
Din Rail Terminal No
DI
AI
Relay Output
AO (0-10v)
Fresh Air Sensor
IN1
1
Supply Air Sensor
IN2
1
Return/Room Air Sensor
IN3
25, 26
1
Input 4 (Pressure Sensor)
IN4
1
Input 5
IN5
31, 32
1
Alarm Circuit 1 (Fan, Heater)
IN6
27, 28
1
Alarm Circuit 2 (Pump, Filter, IO Damper)
IN7
29, 30
1
Enable Input Signal
IN8
33, 34
1
Configurable Input Signal (SL2)
IN9
35, 36
1
Extract Fan 0-10V
OUT1
1
Supply Fan 0-10V
OUT2
1
Heat Demand 0-10V
OUT3
1
Cool Demand 0-10V
OUT4
1
HX Bypass Relay
OUT5
1
Fault Relay (De-energise on fault)
OUT6
1
Fan Run Relay
OUT7
1
Cool Demand Relay
OUT8
1
Heat Demand Relay
OUT9
1
230V Enable Input
10
230V Configurable Input
11
