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USER'S MANUAL
MPA 800 W
MPA 1200 W
MPA 1800 W
MPA 2500 W
MPA 3200 W
MPA 3500 W
MPA 5000 W
PA 01 Е
PA 02 Е
PA 03 Е
PA 01 W
PA 02 W
PA 03 W
PA 04 W
VUT 800 WH
VUT 1000 WH
VUT 1500 WH
VUT 2000 WH
VUT 300 WH EC
VUT 400 WH EC
VUT 600 WH EC
VUT 350 PE EC
VUT 600 PE EC
VUT 1000 PE EC
VUT 2000 PE EC
VUT 3000 PE EC
VUT 600 PW EC
VUT 1000 PW EC
VUT 2000 PW EC
VUT 3000 PW EC
Control system for air supply and air
VUT R 900 WH EC
handling units based on
VUT R 900 EH EC
VUT R 1500 EH EC
Freemax controllers
and AC208A2 sensor control panels
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Summary of Contents for Vents MPA 800 W
- Page 1 USER’S MANUAL MPA 800 W MPA 1200 W MPA 1800 W MPA 2500 W MPA 3200 W MPA 3500 W MPA 5000 W PA 01 Е PA 02 Е PA 03 Е PA 01 W PA 02 W PA 03 W...
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Page 2: Table Of Contents
CONTENT Safety requirements Connection to power mains MPA 800 W MPA 1200 W MPA 1800 W MPA 2500 W MPA 3200 W MPA 3500 W MPA 5000 W PA 01 E PA 02 E PA 03 E PA 01 W... -
Page 3: Safety Requirements
SAFETY REQUIREMENTS • Read the user’s manual carefully prior to the operation and installation of the control unit. • Installation and operation of the control unit shall be performed in accordance with the present user’s manual as well as the provisions of all the applicable local and national construction, electrical and technical codes and standards. -
Page 4: Connection To Power Mains
Connection to power mains must be performed via an automatic circuit breaker with magnetic trip, integrated into fixed house cabling with the tripping current exceeding the unit current consumption. EXTERNAL WIRING DIAGRAM FOR THE MPA 800 W, MPA 1200 W, MPA 1800 W AND MPA 2500 W UNITS Freemax MX... -
Page 5: Mpa 3200 W
EXTERNAL WIRING DIAGRAM FOR THE MPA 3200 W, MPA 3500 AND MPA 5000 W UNITS Freemax MX DIgnd DIgnd DIgnd AIgnd AIgnd 24V AC ATV1 N PE 1 W1 W2 PE TK1 TK2 AC208EM2+LP SM1* SM2* DD1* PK1* — ELECTRIC SHOCK HAZARD! Designation Name Type... - Page 6 www.ventilation-system.com EXTERNAL WIRING DIAGRAM FOR THE PA 01 E, PA 02 E AND PA 03 E UNITS Freemax MX DIgnd AOgnd DIgnd DIgnd DIgnd DIgnd 24V AC 0-10V -VS1 +VS 1,2 -VS2 A2.1 A2.2 VS1.1 L1 L2 L3 ATV1.1 AC208EM2+LP ATV1.2 VS2.1 SM1*...
- Page 7 EXTERNAL WIRING DIAGRAM FOR THE PA 01 W, PA 02 W AND PA 03 W UNITS Freemax MX DIgnd DIgnd DIgnd AIgnd AIgnd AOgnd 24V AC L N PE AC208EM2+LP ATV1.2 ATV1.1 U V W PE SM1* SM2* DD1* PK1* —...
- Page 8 www.ventilation-system.com EXTERNAL WIRING DIAGRAM FOR THE PA 04 W UNIT Freemax MX DIgnd DIgnd DIgnd AIgnd AIgnd 24V AC ATV1 L N PE 1 V2 W2 PE TK TK AC208EM2+LP SM1* SM2* DD1* PK1* — ELECTRIC SHOCK HAZARD! Designation Name Type Cable ATV1...
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Page 9: Vut 800 Wh
EXTERNAL WIRING DIAGRAM FOR THE VUT 800 WH AND VUT 1000 WH UNITS Freemax MX DIgnd AIgnd DI6 DI7 AIgnd AIgnd 230V AC 190V AC 160V AC 24V AC 24V AC U1U2 PE Z U1U2 PE Z PE N L AC208EM2+LP SM4* DD1*... -
Page 10: Vut 1500 Wh
www.ventilation-system.com EXTERNAL WIRING DIAGRAM FOR THE VUT 1500 WH AND VUT 2000 WH UNITS Freemax MX DIgnd AIgnd DI6 DI7 AIgnd AIgnd 230V AC 190V AC 160V AC 24V AC 24V AC U1U2 PE Z U1U2 PE Z PE N L AC208EM2+LP SM4* DD1*... -
Page 11: Vut 300 Wh Ec
EXTERNAL WIRING DIAGRAM FOR THE VUT 300 WH EC, VUT 400 WH EC AND VUT 600 WH EC UNITS Freemax mini AIgnd AI4 AOgnd AOgnd DIgnd DI4 DIgnd AIgnd AIgnd AIgnd 24V AC 1 2 3 +10 U GND Y PE N +10 U GND Y PE N —... -
Page 12: Vut 2000 Pe Ec
www.ventilation-system.com EXTERNAL WIRING DIAGRAM FOR THE VUT 2000 PE EC UNIT Freemax mini DIgnd DIgnd DIgnd AIgnd DIgnd AOgnd DIgnd AOgnd AIgnd AIgnd 24V AC 24V AC 3 2 1 0-10V 0-10V c nc c nc A1 B1 C1 SM1* AC208EM2+LP —... -
Page 13: Vut 600 Pw Ec
EXTERNAL WIRING DIAGRAM FOR THE VUT 600 PW EC AND VUT 1000 PW EC UNITS Freemax mini AIgnd AI4 AIgnd AIgnd AI3 AIgnd AI5 DIgnd DI4 DIgnd 24V AC 48V DC 48V DC + - Y U + - Y U 3 2 1 c nc —... -
Page 14: Vut 3000 Pw Ес
www.ventilation-system.com EXTERNAL WIRING DIAGRAM FOR THE VUT 3000 PW EC UNIT Freemax mini DIgnd DIgnd AIgnd AIgnd AIgnd DIgnd AIgnd DIgnd DIgnd AOgnd AOgnd 24V AC 24V AC 24V AC n nc 0-10V Gnd 0-10V Gnd SM1* — ELECTRIC SHOCK HAZARD! AC208EM2+LP SM4* SM2*... -
Page 15: Vut R 900 Wh Ес
EXTERNAL WIRING DIAGRAM FOR THE VUT R 900 WH EC UNIT Freemax mini AIgnd AI4 DIgnd AIgnd DIgnd DI4 AIgnd AI3 AIgnd AI5 48V DC 48V DC 24V AC 24V AC + - Y U + - Y U c nc 1 2 3 4 —... -
Page 16: Vut R 900 Eh Ес
www.ventilation-system.com EXTERNAL WIRING DIAGRAM FOR THE VUT R 900 EH EC AND VUT R 1500 EH EC UNITS Freemax mini AIgnd DIgnd DIgnd DI4 AIgnd AIgnd AI5 24V AC 48V DC 48V DC 1 2 3 4 c nc c nc A1 B1 C1 + - Y U + - Y U... -
Page 17: Control Panel Mounting
CONTROL PANEL MOUNTING THE CONTROL PANEL MUST BE INSTALLED IN A PREMISE WHICH IS VENTILATED BY THE UNIT TO ENSURE ITS CORRECT OPERATION. The installation place of the control panel must have stable temperatures and be not exposed to temperature fluctuations from heater batteries, vertical air convection, etc. - Page 18 www.ventilation-system.com MOUNTING ATTENTION! Make sure the control panel is not damaged. Do not use a damaged control panel! Do not install the control panel on an uneven surface. Mounting of the control panel must be carried out by a professional electrician in compliance with the mounting drawings and guidelines. 1.
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Page 19: Unit Control
UNIT CONTROL The unit is operated with the AC208A2+LP sensor control panel. The touch-sensitive AC208A2+LP control panel has speed switching, temperature control and other functions to operate the ventilation unit. The control panel has a touch screen. CONTROL PANEL TECHNICAL DATA Voltage 24 V, 50-60 Hz Max. - Page 20 www.ventilation-system.com MENU AND ADJUSTMENT 1. Turning Unit On/Off. The unit is turned on and off with the button on the control panel display. 1. Fan Speed Adjustment. Press the button to switch the ventilation unit speed. Fan speed: Auto-High-Medium-Low. AUTO In automatic mode the control panel sets the fan speed depending on the actual and set indoor temperature difference.
- Page 21 5. Week Timer Adjustment. Adjustment sequence for the week timer: 1. Time setting. • Keep the button on the control panel display pressed for 3 seconds to enter the configuration mode. Then select the “Minutes” parameter using the buttons on the control panel display and set the minutes using the buttons •...
- Page 22 VUT 300 WH EC PA 02 E VUT 400 WH EC PA 03 E VUT 600 WH EC MPA 800 W VUT R 900 WH EC MPA 1200 W VUT R 900 EH EC MPA 1800 W VUT R 1500 EH EC...
- Page 23 FREEMAX MINI DIGITAL CONTROLLER Display is an illuminated LCD. It displays the actual system parameters, temperatures, set parameters and alarms. Rightwards button is designed to move rightwards in a list of functions and to increase the editable parameter. Leftwards button is designed to move leftwards in a list of functions and to increase the editable parameter.
- Page 24 www.ventilation-system.com FREEMAX-MINI CONTROLLER PARAMETERS Menu tree Factory setting Setting functions and parameters, actions Current Current parameters Current parameters − current system parameters. parameters Alarms − system alarm codes: Alarms Alarms 1 − alarm; 0 − no alarm. System System E1: breakout or short circuit of the outdoor temperature sensor. The fans are stopped. status status Cooler...
- Page 25 correction Time Password correction change correction Password change Adjust- Adjust- change Password pump pump Password Password change Password Password change > ***0 < change Password > ***0 < Current Current > ***0 < Current Q-14 Q-14 parameters Password parameters Current parameters Light >...
- Page 26 www.ventilation-system.com Settings Password > ***0 < Current parameters Engineering Menu tree Factory setting Setting functions and parameters, actions menu Q-01: set point for return heat medium temperature maintenance in the winter mode, the fans are off [°C]. Alarms Adjust- Return heat medium temperature is maintained at set point in the winter mode, when the fans are off, by means heater of actuating the heat medium regulating valve.
- Page 27 > ***0 < System status Engineering menu Cooler Adjust- heater Cooler % Adjust- cooler Menu tree Factory setting Setting functions and parameters, actions Heater % Adjust- Recuper. Configuration menu for heat exchanger protection Recup. % Adjust- R-01: minimum permissible exhaust air temperature downstream of the heat exchanger that does not require heater activation of the exhaust air temperature control function [°C].
- Page 28 Adjust- Pump cooler Recuper. Adjust- www.ventilation-system.com Adjust- Adjust- MotoHour cooler Recuper. Recuper. MotoHour Adjust- Adjust- MotoHour heater Recuper. Adjust- Adjust- Adjust- MotoHour Recuper. heater heater MotoHour Extra Adjust- MotoHour settings heater Adjust- Extra Online Extra heater settings settings Temp-res Online Extra Temp-res Clock-...
- Page 29 FREEMAX-MX CONTROLLER PARAMETERS Set supply air temperature Set supply air temperature display. Online temperatures Fan status Online temperature sensor reading menu. Displaying online fan status. Temperature setting Alarms Temperature setting menu. Alarm status and error code. System status Settings Online system status menu. Engineering setting menu.
- Page 30 Heater С temperature (ТЕ4) 50.0 С www.ventilation-system.com Intake С С temperature (ТЕ5) SYSTEM STATUS Help line Heater TEMPERATURE SETTING Heat exch. кл. Pump T.ret.w.heat.: return heat medium temperature at the end of the preheating cycle [°C]. кл. Cooler If the return heat medium temperature at the end of the preheating cycle is below the T.ret.w.heat. point, ето...
- Page 31 Help line Help line Heater Heater Heat exch. Heat exch. Heat exch. Выкл. Pump Выкл. Pump Выкл. Pump Выкл. Cooler Выкл. Cooler Выкл. Cooler Лето Winter/Summer Summer Лето Winter/Summer Summer Лето Winter/Summer Summer Выкл. U2: low return heat medium temperature. Выкл.
- Page 32 Heat exchanger Heat exchanger www.ventilation-system.com Heater settings Contol law Protection -> Heater settings -> Heater settings HEATER CONTROL LAW Heater settings Heater settings Supply air control law Contol law Contol law G: proportional control factor of proportional-integral control law [sec]. Setting parameters for Protection Protection the supply air temperature control by means of the heat medium regulating valve.
- Page 33 -> Cooler settings -> Cooler settings -> Cooler settings -> Cooler settings Cooler settings Cooler settings Cooler settings Cooler settings Cooler delay on: Cooler delay on: Cooler delay on: Cooler delay on: Cooler delay on − minimum cooler activation time [sec]. Settings Settings Settings...
- Page 34 Heat exchanger www.ventilation-system.com Settings Heater Cooler -> Fan Pump -> Fan Heat exchanger P1, P2 Fault delay: P1, P2 Fault delay: P1, P2 Fault delay: set time period to analyse a fan fault [sec]. In case of no signal from the frequency inverter of a respective fan after a signal for activation of the fans, on expiration of this time period the supply or extract fan alarm signal is ->...
- Page 36 V99EN-03...
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