www.intertec.info
INTERTEC Instrumentation Ltd. · 225 Henry Drive · Sarnia, Ontario N7T 7H5 · Canada ·
+1 888 875 8756 · [email protected]
CP VARITHERM … BI Electric heater
HD653-2c CP VARITHERM …BI
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6 Options
AM
Failure alarm opening at < 5 °C
3M
Connection cable 10’/ 3 m long
120V
Nominal voltage 120V AC
240-265V
Nominal voltage 240-265V AC
MB
Stainless steel mounting bracket (bow-type)
MW
Stainless steel mounting brackets
7 Installation
Trouble-free installation, e.g. on a mounting plate or the
INTERTEC mounting system (C-rails) in the instrument
enclosures or protective cabinets, is possible.
During installation, attention should be paid to the following:
Follow the installation and operating instructions supplied
with the VARITHERM heater.
The fins must be positioned vertically
Please note minimum clearances to the enclosure, as per
7.1 and 7.2
For temperature maintenance install the TAE thermostat
on the heater, see 7.2
The label must be clearly legible
7.1
For North America with conduit
Horizontal installation (recommended)
Vertical Installation
7.2
IEC/ ATEX, with external TAE
Horizontal Installation
Vertical Installation
Note:
The convection is about 20% less at vertical installation.
Due to earlier switching of the thermostat the effective heating
power may be lower.
The brackets in zinc coated steel and fixing bolts illustrated
above are included with the heater.
Furthermore, a short threaded rod for mounting the TAE
thermostat on the heater is supplied with the TAE.
min.
1”/30mm
min.
2”/50 mm
TS
min.
1”/30 mm
min.
2”/50 mm
TS
TAE
TAE
