Page 1
Ma de i n E U High Wall Fan Coil YHVP YHVP-ECM www.eurovent-certification.com www.certiflash.com Technical Guide - for internal distribution only...
Page 26 • ECM configuration • Controls and units management and electric heating coil. Page 27 T and MB versions YHVP / YHVP-ECM Serie The units are for 2 pipe installations only. • Controls and units Page 28 T version YHVP...
Casing Made of auto-extinguishing ABS UL94 HB plastic with high specifications and great resistance to aging. The diffusion flap is adjusted manually in YHVP version, with remote control in YHVP-T version and with JTM-B control in YHVP- MB version. Air Filter Washable-regenerable synthetic filter, readily accessible.
Entering air temperature: + 20°C Water temperature: + 7°C E.W.T. / + 12°C L.W.T. Water temperature: + 50°C E.W.T. Water flow rate as for the cooling conditions MODEL YHVP 1 YHVP 2 1 (E) 2 (E) 4 (E) 1 (E)
Serie WORKING CONDITIONS Max. entering water temperature..... + 70 °C MIn. entering water temperature......+ 6 °C for entering water temperatures below + 6°C, contact “York” technical department Max. rated pressure ...........1000 kPa (10 bars) Installation height (m) ODEL YHVP 1 ÷ 4...
YHVP Emissions YHVP Serie Cooling emission Entering air temperature: +27°C - Relative Humidity: 50% WT: 7/12 °C WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C Dp(c) Dp(c) Dp(c) Dp(c) Model Speed 2,40 1,76 15,8 2,15 1,68 12,9 1,69 1,59...
Page 9
YHVP Emissions YHVP Serie Cooling emission Entering air temperature: +25°C - Relative Humidity: 50% WT: 7/12 °C WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C Dp(c) Dp(c) Dp(c) Dp(c) Model Speed 1,90 1,63 10,4 1,69 1,58 1,31 1,31 1,09...
Page 10
3 x 1,5mm 3 x 1,5mm 3 x 1,5mm Current input 4,5 A 4,5 A Recommended fuse (Type gG) for overload protection YHVP operating limits with electric heater Max. ambient temperature for YHVP with electric coil in heating mode: 25°C.
YHVP Water side pressure drop YHVP Serie Coil pressure drop Valves pressure drop Kvs 2,5 Kvs 1,6 300 400 600 800 1000 2000 3000 4000 Pressure drop for mean water temperature of 10°C; for different temperatures multiply the pressure drop figure by the Legend K correction factors in the table.
YHVP Wall electronic controls YHVP Serie Control operations Electrical diagrams are shown on the installation, use and maintenance manual CONTROL CONTROL OPERATIONS IDENTIFICATION ON-OFF switch ON-OFF electric heater Manual 3 speed switch Manual/Automatic 3 speed selection Summer/Winter switch Remote centralized Summer/Winter switch or by an...
Page 13
YHVP Wall electronic controls YHVP Serie Code JWC-T 9066630K • ON-OFF switch. • Manual 3 speed switch. • Manual Summer/Winter switch. • Electronic room thermostat for fan control (ON-OFF). • Electronic room thermostat for valve control (ON-OFF) (the fan keeps working).
Page 14
YHVP Wall electronic controls YHVP Serie Speed switches - YHVP version Code SEL-CVP 9025302 • Speed switch (slave). • It allows to control up to 8 units with only one centralized thermostat using one speed switch for each unit. • For controls: JWC-T, JWC-TQR and TMO-503-SV2.
YHVP Electronic control accessories YHVP Serie NTC low temperature cut-out thermostat Code 3021090 To be fitted between the coil fins. When connecting the control, the NTC probe cable must be separated from the power supply wires. To be used with the following controls: JWC-TQR.
Units can be managed according to the Master/Slave logic (up to 20 units) or by supervisory controls. The system consists in a MB power board (mounted on models YHVP-MB) and a series of controls, such as the JTM-B wall mounted control, the RT03 infra-red remote control, the PSM-DI multifunction control and the NET supervisory program.
Casing Made of auto-extinguishing ABS UL94 HB plastic with high specifications and great resistance to aging. The diffusion flap is adjusted manually in YHVP-ECM version, with remote control in YHVP-ECM-T version and with JTM-B control in YHVP-ECM-MB version. Air Filter Washable-regenerable synthetic filter, readily accessible.
Entering air temperature: + 20°C Water temperature: + 7°C E.W.T. / + 12°C L.W.T. Water temperature: + 50°C E.W.T. Water flow rate as for the cooling conditions MODEL YHVP-ECM 1 YHVP-ECM 2 1 (E) 5 (E) 10 (E) 1 (E)
Serie WORKING CONDITIONS Max. entering water temperature..... + 70 °C MIn. entering water temperature......+ 6 °C for entering water temperatures below + 6°C, contact “YORK” technical department Max. rated pressure ...........1000 kPa (10 bars) Installation height (m) YHVP-ECM ODEL 1 ÷...
3 x 1,5mm 3 x 1,5mm 3 x 1,5mm Current input 4,5 A 4,5 A Recommended fuse (Type gG) for overload protection YHVP-ECM operating limits with electric heater Max. ambient temperature for YHVP-ECM with electric coil in heating mode: 25°C.
YHVP-ECM Water side pressure drop YHVP-ECM Serie Coil pressure drop Valves pressure drop Kvs 2,5 Kvs 1,6 300 400 600 800 1000 2000 3000 4000 Pressure drop for mean water temperature of 10°C; for different temperatures multiply the pressure drop figure by the Legend K correction factors in the table.
Units can be managed according to the Master/Slave logic (up to 20 units) or by supervisory controls. The system consists in a MB power board (mounted on models YHVP-ECM-MB) and a series of controls, such as the JTM-B wall mounted control, the RT03 infra-red remote control, the PSM-DI multifunction control and the NET supervisory program.
RED REMOTE CONTROL The electronic board, mounted as per standard on the YHVP-T and YHVP-ECM-T, is set to carry out different functions and adjustment modes, in order to meet the installation requirements. These modes are selected by setting the configuration dip switches on the board.
RED REMOTE CONTROL The MB electronic board, mounted as per standard on the YHVP-MB and YHVP-ECM-MB, is set to carry out different functions and adjustment modes, in order to meet the installation requirements. These modes are selected by setting the configuration dip switches on the board.
Controls and units YHVP/YHVP-ECM MB version YHVP/YHVP-ECM Serie JTM-B wall control Description Code Wall control (to be used with MB board only) JTM-B 9066331E Wall control with display that allows controlling one or more units in Master/Slave mode. The control is equipped with...
Page 31
Controls and units YHVP/YHVP-ECM MB version YHVP/YHVP-ECM Serie RT03 infra-red remote control Description Code RT03 infra-red remote control with receiver supplied with separate packaging RS-RT03-F 9025301 (to be used with MB board only) RT03 infra-red remote control supplied with separate packaging...
Page 32
Serie A group of YHVP units with MB electronic board can be connected via a serial link and can consequently be managed at the same time by just one JTM-B wall control or RT03 infra-red remote control. Using the special jumper present on the MB board, one unit must be configured as the master, and all the others as slaves.
Page 33
PSM-DI 3021293 Another option available for the serial communication between the units is the possibility to connect up to 60 YHVP units in series and manage them with just one wall mounted PSM-DI controller. The wall mounted controller can be used to set the operating...
Management system for a network YHVP/YHVP-ECM of units YHVP/YHVP-ECM Serie NET program for managing a network of York MB fan coils Description Code Hardware/software supervisory system (to be used with MB board only) 9079118 NET is a centralised control system for networks of York MB fan coils, based on software that runs on LINUX™...
Page 35
Management system for a network YHVP/YHVP-ECM of units YHVP/YHVP-ECM Serie The main program screen can display and interact with the entire network of units. An individual unit, a group of units or the entire network can be called so as to make modifications to the operating mode and the set point. The user can then check the operating status of each individual unit, read the room temperature, the coil temperature and the operating status of the condensate drain pump or any alarms.
Page 36
Connection of a N ≤ 60 U (*) YHVP network MB versions Legend = YHVP unit = Power input = Outputs for systems = MC2 jumper to close. Network end. = 60 units max. (*) ) In the event of more than 60 units, add one or more Router-S (see below).
YHVP/YHVP-ECM PSM-DI and NET Accessories YHVP/YHVP-ECM Serie Code SIOS 3021292 SIOS is a board equipped with 8 relays with potential free contact to control the activation or deactivation of remote electric utilities. Moreover, the board has 8 digital inlets to display the actuators or external consents, such as motor or other. The SIOS boards can be connected: - inside a network managed by NET;...
Page 39
The descriptions and illustrations provided in this publication are not binding: we reserve the right, whilst maintaining the essential characteristics of the types described and illustrated, to make, at any time, without the requirement to promptly update this piece of literature, any changes that we consider useful for the purpose of improvement or for any other manufacturing or commercial requirements.
Need help?
Do you have a question about the YHVP and is the answer not in the manual?
Questions and answers