Installation Instructions for the ELQZ-2-455-1-0/1 Push Button GOLD/COMPACT 1. General

Installation Instructions for the ELQZ-2-455-1-0/1 Push Button GOLD/COMPACT 1. General
GB.ELQZ455480.090815
Installation Instructions for the ELQZ-2-455-1-0/1 Push Button
GOLD/COMPACT
1. General
The push button kit consists of a non-locking push button
and a surface-mounting frame.
2. Field of application
The pushbutton is used for extended high speed or low
speed operation outside ordinary in-operation periods preset in the air handling unit’s internal timer (switch clock).
The pushbutton can also be used for controlling the air
handling unit when the internal timer is not in use.
3. Operation
The air handling unit is controlled to the appropriate operating mode via impulse from the pushbutton. The time
delay can be set in the air handling unit’s control panel.
Note that it is not possible to control the air handling unit
via the pushbutton to the low speed mode while it is operating in the high speed mode.
Push button with indicating lamp, ELQZ-2-455-1-1
4. Installation
For recessed installation in equipment cubicles, dimension
c-c is 60 mm.
For surface mounting, use the surface-mounting frame
supplied.
5. Technical data
Enclosure Class:
Colour:
Materials:
Indicating lamp
Dimensions:
Push button:
Surface-mounting frame
(WxHxD)
IP 20
E white, NCS 1005Y20R
Sheet steel, thermoplastic.
Does not contain halogen
ated PVC or lead.
Red, 24V~
82x82 mm
82x82x18 mm
Specifications are subject to alteration without notice.
Push button without indicating lamp, ELQZ-2-455-1-0
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GB.ELQZ455480.090815
6. Electrical Wiring
The electrical wiring should be carried out by a qualified
electrician in accordance with local regulations.
GOLD RX/PX/CX/SD
Low speed
High speed
Terminals on controller card
Terminals on controller card
46
47
48
49
1
2
1
2
1
2
1
2
L
X
L
X
X
X
ELQZ-2-455-1-0
ELQZ-2-455-1-0
Low speed with indicating lamp
High speed with indicating lamp
59
58
11 12
46
47
59
2
3
4
1
1
1
2
H1
X
3
X
ELQZ-2-455-1-1
Indicating lamp lit while the air handling unit’s fans operate at low speed.
2
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13 14
2
1
4
H2
L
58
49
3
4
2
H1
X
48
3
4
H2
L
X
ELQZ-2-455-1-1
Indicating lamp lit while the air handling unit’s fans operate at high speed.
Specifications are subject to alteration without notice.
GB.ELQZ455480.090815
GOLD LP/COMPACT
Low speed
High speed
Terminals on controller card
Terminals on controller card
51)
61)
72)
82)
1
2
1
2
1
2
1
2
L
X
L
X
X
X
ELQZ-2-455-1-0
ELQZ-2-455-1-0
Low speed with indicating lamp
High speed with indicating lamp
10
9
13) 23)
1
2
1
61)
10
3
4
1
2
H1
X
51)
3
34) 44)
2
1
4
H2
L
9
X
ELQZ-2-455-1-1
Indicating LED is lit when the air handling unit is
operating in the low speed mode.
Select the external low speed function in the hand-held terminal;
see the section on Inputs/Outputs in the Installation and Maintenance
Instructions.
2)
Select the external high speed function in the hand-held terminal;
see the section on Inputs/Outputs in the Installation and Maintenance
Instructions.
1)
Specifications are subject to alteration without notice.
82)
3
4
2
H1
X
72)
3
4
H2
L
X
ELQZ-2-455-1-1
Indicating LED is lit when the air handling unit is
operating in the high speed mode.
Select the external low speed output function in the hand-held terminal; see the section on Inputs/Outputs in the Installation and Maintenance Instructions.
4)
Select the external high speed output function in the hand-held terminal; see the section on Inputs/Outputs in the Installation and Maintenance Instructions.
3)
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GB.ELQZ455480.090815
4
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Specifications are subject to alteration without notice.
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