CRCP24CO3
Electronic Proportional Heat / Cool Thermostat
GB
Installation Instructions
User Instructions
Index
INDEX
GB
Installation Instructions 3-6
User Instructions 8
2
Installation Instructions
Please note
This product should only be installed by a suitably qualifi ed
electrician or heating installer. The installation must comply
with local Building Regulations and Wiring Regulations,
including any competent person requirements that may exist.
Specifi cation
GB
Thermostat features
Temperature Range 10-30°C
Manual Fan Speed Selector Yes
Fan Output 3 (1) A, 10-230Vac, Type 1B
Thermostat Heat, Off , Cool
Yes
Selector
Power Supply 24 Vac ± 15%, 50/60Hz
Control Method P+I, 2k Proportional Band
Dimensions (mm) 110 wide x 90 high x 40 high
Design Standard EN60730-2-9
Rated Impulse Voltage 2.5Kv
Ball Hardness Test 75°C
Installation Instructions
Control Pollution Situation Degree 2
Temperature Accuracy ±1°C
Control Output 0-10 Vdc
Common Supply 10 - 230 Vac
3
GB
Installation Instructions
Product overview
This thermostat is designed for fan coil and chilled beam
applications alongside proportional valves and actuator systems
where a 0-10v proportional control output is required.
The thermostat has a 3 speed fan output selectable via a switch on
the front of the unit.
The operational mode of the fan (auto or continuous is selected
at time of installation via DIL switches accessible on the rear of
the unit.
When the unit is in standby the fans are switched off .
Installation
First remove the wallplate from the back of the unit.
Fix at a height of approximately 1.5m from the fl oor, away
from draughts or heat sources such a fan-coil outlets,
sunlight or offi ce equipment.
Wiring
4
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