EN1B-0004UK07 R1003
ICON-111S / ICON-111SR / ICON-112S
ICON-112SR / ICON-132S / ICON-132SR
ICON 100 SERIES REFRIGERATION CONTROLLER
INSTALLATION GUIDE
ICON 100 SERIES INSTALLATION GUIDE
Trademark Information:
Genus
®
is a registered trademark of Honeywell Control Systems Ltd.
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ICON 100 SERIES INSTALLATION GUIDE
CONTENTS
CONTENTS................................................................................................................................. 2
1. SAFETY INSTRUCTIONS....................................................................................................... 3
2. GENERAL DESCRIPTION...................................................................................................... 6
3. TECHNICAL SPECIFICATION...............................................................................................9
4. INSTALLATION................................................................................................................... 12
4.1 Introduction ................................................................................................................... 12
4.2 Thermistor Probe........................................................................................................... 12
4.3 Defrost Termination Probe ............................................................................................ 12
4.4 Electrical Wiring............................................................................................................. 13
4.5 Applications in Critical Environments.............................................................................13
4.6 Fitting ............................................................................................................................14
4.7 Connections..................................................................................................................15
For Icon 100 series operating instructions, please refer to document:
MU2B-0001UK07. This can be found at Honeywell Cooling & Refrigeration’s
internet site:
www.honeywell.com/cooling
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ICON 100 SERIES INSTALLATION GUIDE
1. SAFETY INSTRUCTIONS
A. Keep this instruction booklet where it can always be easily consulted
by the operator or by maintenance personnel.
B. Warning: hot components may be inside the plastic housing of the
controller.
C. No user-serviceable parts are inside the plastic housing of the
controller.
D. The controller and any device connected to it must be installed in
compliance with the Safety Regulations in force. If these regulations
are not respected during installation, and if our product is not installed
in compliance with the indications given in this instruction booklet, then
this may cause a reduction in the safety level of the controller. In
particular, the ambient operating conditions for the controller given in
our technical data must be complied by; absolutely avoid: water
condensation or excessive humidity, exposure to steam, corrosive - or
toxic gases, contact with any type of liquid, and exposure to shocks or
to extreme vibrations. Not respecting the above indications could
cause malfunctions and entail unpredictable consequences, e.g., in the
worst cases, dangerous electrical discharges on probes or other parts
of the instrument.
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ICON 100 SERIES INSTALLATION GUIDE
E. This controller is guaranteed by Honeywell to have a specific immunity
level, in compliance with CE regulations, against irradiated and
conducted electromagnetic disturbances. By irradiated electromagnetic
disturbances we recommend to screen the controller with a metal
screen connected to ground. To eliminate, or at least reduce
conducted disturbances, which not only could propagate through the
mains but also through the probes or the connected loads, carry out
the electrical wiring according to the indications given in this instruction
booklet. If necessary, use filters with suitable characteristics for specific
applications and for the detected type of disturbance.
F. If the type of probe to be used will directly touch foodstuffs, make sure
that it is in compliance with the local sanitary and health regulations.
G. The controller has no type of protection for the connected loads, so
these must be protected against short circuits, over-current or overvoltage, excessive temperature, etc., by suitable protective means
(such as fuses, suitable thermo-magnetic circuit breakers, thermal
protections, etc.). At any rate, the electrical power lines that supply
both the controller and any other device connected to it, either directly
or through a transformer, must be manufactured in compliance with the
regulations in force.
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ICON 100 SERIES INSTALLATION GUIDE
H. When the controller is used in appliances where any malfunction of
said controller could cause a form of risk to persons, animals or things,
it is ABSOLUTELY MANDATORY to provide a suitable
protective/safety device, in addition to the controller, which
independently starts to operate in case of a failure.
I. The controller cannot be used as a critical component in life-support
devices or systems without a written approval expressly issued by the
legal representative of Honeywell.
CAUTION
Disconnect the power supply before you begin installing the Icon controller.
Do not reconnect the power supply until you have completed installation.
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