TREND IQ21x - Manual (Page 2)

2 IQ21x Installation Instructions TG200059 Issue 1/E 09/11/06
IQ21x Installation Instructions
3.1 Installation - Mounting
(Continued)
Mounting 4
Connecting Power
5
DO NOT APPLY
POWER
125 mm (4.92")
129 mm (5.1")
4 holes
24 Vac
230 Vac
not IQ21x/USA
WARNING: This apparatus must be earthed (grounded).
∅
5 mm
(0.20")
O
I
1 2 3
~
E
E
N
N
L
L
2 1 3
~ 24V
0V
24 Vac 0 V
E
2 1 3
e
Requirements (Continued)
2
IQ21x/USA
The unit is UL rated as 'UL916, listed open energy
management equipment'
IQ Consumption > 13 VA
Terminal size 0.5 to 2.5 mm 2
(14 to 20 AWG)
Mount MBOX
3
if using ENCLS/MBOX/IQ21x
ENCLS/MBOX/IQ21x Installation
Instructions TG200534