User manual HONEYWELL PTI-610

[. . . ] All devices have been checked by the manufacturer concerning safety regulations according to EN 60335-1 (DIN VDE 0700 T500). This temperature display is designed to indicate room and medium temperatures for general-purpose applications but in particular for freezer chests and cooling rooms. Any variation from this or other use will not comply with the requirements. [. . . ] Possible damage must be announced immediately in writing, within 8 days at the latest (see Delivery and Payment Terms § 7). Before disposing the packaging, please check for loose functional parts and information leaflets. For processing warranty claims, please give an exact description of the defect (possibly with a photo) and state the model designation of the device. Fasten room sensor T1 at suitable position by means of a cable grip. Subject to change without notice · Only professionals may work on electrical systems. 1 Start-up The display of temperature is started by connecting the power supply to the binders 1 and 2 (see chapter 6. 2 Display The display indicates the room temperature, measured with room sensor T1 in °C or °F depending on the selected display parameter (see chapter 7. 3 Error message deviation of measuring range Do not feed power supply at the sensor input. The maximum length of the sensor cable is 20 m, with a minimum cross section 2 of 2 x 0. All shields must be laid at the side of the control unit onto an earthing/protective potential. the extension cable shield must not be connected on the sensor side to avoid equipotential bonding currents via the shielding. Pay attention to the operative range of the sensor cable: ­ 40 °C to +80 °C fixed cable laying ­ 30 °C to +80 °C loose cable laying The measuring range of the PTI 610 lies between -55 °C and + 99 °C. The display automatically returns to the standard display as soon as there is no limit error anymore. 4 Alert If the sensor breaks down due to a short circuit or an interruption PF1 is displayed. To return to the standard display after eliminating the error the device must be disconnected from the power supply for a short time. Subject to change without notice · 5 Device parameter The electronic temperature display has three parameter Parameter: d1 d19 d22 Value: 0 or 32 -20 to +20 0 or 1 Description: system parameter (can not be changed by operator) temperature offset in Kelvin 0: display in °C 1: display in °F Subject to change without notice · 6 Changing to the parameter level Behind the front foil of the temperature display device there are 3 keys which are used within the parameter level. The keys are protected against maloperation · Deactivate key lock press + and - key approx. Activate key lock press + and - key approx. [. . . ] Damage or malfunction caused by improper handling or non-compliance of the installation and operating instructions are not covered by the warranty. The warranty expires if any work is carried out on the system structure. Technical Data Nominal power supply / frequency Nominal power input Measuring range Display Resolution Display accuracy Sensor input: - Cable length of sensors - Operative range of cables - Accuracy of sensors Connectors Tightening torque Ambient temperature/ humidityation in operation in storage Protective system: housing operator's panel Material of housing Dimensions of housing Weight 230 V, ±10%, 50/60 Hz 1. [. . . ]