Do you have a question about the PHTJ 14/19 and is the answer not in the manual?
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Martinengo
March 7, 2025
pdc phtj14/19
1 comments:
Mr. Anderson
May 14, 2025
The PDC (presumably referring to power or electrical specifications) for the Technibel PHTJ 14/19 is as follows:
- PHTJ 14: - Power supply: 230 V, single-phase, 50 Hz - Nominal current: 24.8 A - Maximum current: 32 A - Starting current: 45 A - Protection rating: 40 A - Power cable cross-section: 3 G 6 mm²
- PHTJ 19: - Power supply: 400 V, three-phase + neutral, 50 Hz - Nominal current: 14.9 A - Maximum current: 17.8 A - Starting current: 101 A - Protection rating: 20 A - Power cable cross-section: 5 G 4 mm²
Room air conditioner with remote condenser (28 pages)
Summary of Contents for Technibel PHTJ 14/19
Page 1
NOTICE D’INSTALLATION INSTALLATION INSTRUCTION MANUALE D’INSTALLAZIONE MANUAL DE INSTALACIÓN AUFSTELLUNGS- (Etiquette signalétique) HANDBUCH INSTRUÇÕES DE INSTALAÇÃO PHTJ 14 / 19 Pompe à chaleur haute température avec équipement hydraulique (chauffage seulement) - Fluide réfrigérant R 407 C High temperature heat pump with hydraulic equipment (heating only) - R 407 C refrigerant Refrigeratore d’acqua in versione pompa di calore alta temperatura con sezione idronica incorporata (unicamente riscaldamento) - Fluido refrigerante R 407 C...
1.3 - VOLTAGE • Before carrying out any operation, check that the voltage indicated on the unit corresponds to the mains voltage. • Before initiating maintenance or servicing on the installation, check that its power supply is disconnected and locked out. 1.4 - USE OF EQUIPMENT •...
- due to disturbance which may be caused by the noise, the blown air must A (m) not be directed towards surrounding windows, PHTJ 14/19 0.25 - vibrations and noise must not be transmitted to a nearby building, * This dimension does not account for the...
4.2 - HYDRAULIC CONNECTION • Connect the water pipes to the corresponding connections. See Ø and position on page 3. • Install the hydraulic filter (supplied) on the water intake. Connect it using 2 isolation valves (not supplied) for cleaning purposes.
4.3.4 - REMOTE CONTROL • See paragraph "accessories". 4.3.5 - MISCELLANEOUS • Alarm transfer: Potential-free changeover contact (2A - 250 VAC max.) available on the unit's terminal strip (terminals 5 (common), 6 and 7 of the printed circuit) for remote signaling. See schematic. - In case of alarm: - contact open between terminals 5 and 6, - contact closed between terminals 5 and 7.
5.3.2 - CTN TYPE TEMPERATURE PROBE Temperature (°C) Ohmic value (Ohm) • 10 kΩ at 25° C. 67 740 42 450 27 280 17 960 12 090 10 000 8 313 5 820 4 161 3 021 2 229 5.4 - OPERATING MODES •...
Page 8
5.6 - PARAMETERS - DISPLAYING AND ADJUSTING 5.6.1 - GENERAL • Parameter access is structured within a multi-level menu, see the diagram below. Simultaneously pressing the "ON/OFF" (1) and "Mode" (2) buttons for a brief moment (less than 2 seconds) gives access to the next level. Simultaneously pressing for a long moment (longer than 2 seconds) turns you to the previous level.
Page 9
5.6.3 - SET POINT ADJUSTMENT • Simultaneously press buttons (1) and (2) for at least 2 seconds, "SET" is displayed. • Press the 2 buttons again, "HEA" is displayed. • Simultaneously press the 2 buttons again for 2 seconds. The setpoint value appears. If needed, modify the value with the buttons.
Page 10
SUMMARY TABLE OF ALARMS Compressor Circulating pump Alarm Code Inhibition delay Fan stop Remarks shut-down stop Fault on probe 1 Fault on probe 2 Fault on probe 3 Forced circulating Fault on probe 4 pump operation H.P. (high pressure) B.P. (low pressure) or maximum 30'' at start-up discharge...
• Condensate tank heating cord control: - Actuated if the outside temperature (probe SD4) drops below 0°C (regardless the unit's operating mode). The "heating element" indicator light (8) illuminates. • Operating mode selection: - The regulator is configured in the factory for On/Stand-by control using an external contact. - In stand-by mode, the circulating pump continues to function.
• Place the heating element in the bottom of the tank, as close as possible to the fin tube exchanger. Heating cord location • Position the isolated end on the left side and along the exchanger to the back of the separating panel. Form a loop and return along the separating panel.
- Resistivity: 1 to 10 kΩ - Granulometry: < 0.4 mm - Fibre: no fibres Any disorder which may occur on our machines due to the poor quality of the fluid in the installation will not be covered by the TECHNIBEL warranty.
7.3 - STARTING-UP THE UNIT • Power up the unit. • Turn the water on. • Start the appliance (see paragraph 5). CAUTION: On three-phase units, make sure that the phase rotation order is correct. If the rotation order is not respected, the compressor will turn backwards (and make an abnormal noise).
8.2 - GENERATOR SHUT-DOWN DURING WINTER • 2 possibilities: 1) Drain the unit and disconnect the power supply. 2) Unit full of water and power on: as the unit is equipped with an antifreeze device which actuates the water circulating pump when the temperature drops below zero, it is imperative to ensure that the water can circulate within the unit.
11 - PRESSURE TABLES Low pressure High pressure PHTJ 14 Water outlet temperature Water outlet temperature 45° C 55° C 65° C 45° C 55° C 65° C 1.31 1.34 19.04 23.30 1.40 1.43 19.04 23.30 1.49 1.52 19.03 23.30 1.57 1.60 19.03...
Page 17
Low pressure High pressure PHTJ 19 Water outlet temperature Water outlet temperature 45° C 55° C 60° C 45° C 55° C 60° C 1.31 1.34 18.74 22.72 1.40 1.43 18.74 22.72 1.49 1.52 18.73 22.72 1.52 1.59 18.73 22.72 1.56 1.63 18.73...
12 - WIRING DIAGRAMS Symbols of the components Colours of the wires Interface panel EV1 Electrovalve (reversal) Compressor Blue EV2 Electrovalve (injection Compressor starter Circulating pump Grey circuit) Fan speed control Anti-freeze resistor Brown Safety thermostat (accessory) Controller Purple Water differential pressure SD1 Water inlet probe M1 capacitor Pink...
Page 22
Par souci d'amélioration constante, nos produits peuvent être modifiés sans préavis. Due to our policy of continuous development, our products are liable to modification without notice. Per garantire un costante miglioramento dei nostri prodotti, ci riserviamo di modificarli senza preaviso. En el interés de mejoras constantes, nuestros productos pueden modificarse sin aviso prévio.
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Do you have a question about the PHTJ 14/19 and is the answer not in the manual?
Questions and answers
pdc phtj14/19
The PDC (presumably referring to power or electrical specifications) for the Technibel PHTJ 14/19 is as follows:
- PHTJ 14:
- Power supply: 230 V, single-phase, 50 Hz
- Nominal current: 24.8 A
- Maximum current: 32 A
- Starting current: 45 A
- Protection rating: 40 A
- Power cable cross-section: 3 G 6 mm²
- PHTJ 19:
- Power supply: 400 V, three-phase + neutral, 50 Hz
- Nominal current: 14.9 A
- Maximum current: 17.8 A
- Starting current: 101 A
- Protection rating: 20 A
- Power cable cross-section: 5 G 4 mm²
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