PERRY ELECTRIC Weekly wall-mounted Analogue Digital Chronothermostat EASY 1CR CR209/S series

PERRY ELECTRIC Weekly wall-mounted Analogue Digital Chronothermostat EASY 1CR CR209/S series

• Power supply 3V – 2x1.5V AA alkaline
• 2” 2/3 LCD display
• Output 1 potential-free deviation contact: 5(3)A/250V approx
• ON/OFF operation with differential adjustable from 0.3/0.5/0.7/0.9°C or modulating with control period 7/10/15/20 min
• Temperature set adjustment shown on the display
• Temperature levels 2 + antifreeze fixed at 5°C
• Autonomy 24 months
• Minimum programming 30 minutes
• Permanent manual operation
• Temperature lock
• Telephone command input
• Regulation range 5 - 37.7°C
• Dimensions (WxDxH) 121.5 x 31.5 x 82 mm

"EASY" series chronothermostats

“EASY” series 3V weekly digital analogue chronothermostat - 1CR CR309/S

CR308/G daily version and CR309/S weekly version
Two versions to better respond to every type of need with ease and precision, for those who want the essentials and don't need sophisticated functions. Technology and simplicity in a single product.

Main functional characteristics:

Simplified programming
Easy to use but complete chronothermostat. Each command is well identified and reachable by any type of user, even the least experienced.
Once the comfort and reduction temperature has been established using the knobs, simply press the buttons located on the hourly crown of the dial
to activate the desired temperatures

Programming every 30 minutes
Freely programmable every 30 minutes of the day on 2 different temperature levels (t1, t2) and differently for each day of the week (mod. 309/S)

2 temperature levels t1, t2 + antifreeze

Temperatures adjustable with variations of 1 °C

ON/OFF regulation with temperature differential
The differential value must be set based on the thermal inertia of the system, a low value is recommended for systems with radiators (e.g. cast iron) and a high value for systems with fan coils. Differential settable at 0.3 - 0.5 - 0.7 - 0.9 °C

Proportional regulation
To regulate the temperature with the set cycles of 7, 10, 15, 20 minutes, this system allows the desired temperature to be kept more stable, increasing the feeling of comfort for the user and saving on energy consumption. We recommend a longer cycle for systems with high thermal inertia (e.g. cast iron radiators, underfloor heating) and a short cycle for systems with low thermal inertia (fancoil).

Immediate display
The round-shaped display clearly communicates the temperature detected, the status of the user, the type of operation in progress. A circular segment diagram allows easy reading of the set program.

Temperature set block
In systems intended for second homes, public environments, hotels, offices, as well as domestic environments, it may be necessary to set the maximum temperature for the thermoregulation of the environments. Necessity obviated through a mechanical locking system.

In-chair programming with easy installation and maintenance
Product detachable from the mains-connected base for convenient programming

• peso: 1.0 kg
• marca: Perry Electric
• modello: CR209S