Related Manuals for nilan VPL15 Top M2
Summary of Contents for nilan VPL15 Top M2
- Page 1 INSTALLATION INSTRUCTIONS CTS602 HMI BY NILAN VPL15 Top M2 (English) Version 3.00 - 10.07.2019...
-
Page 2: Table Of Contents
TABLE OF CONTENTS Safety Power supply ....................................................Disposal ..........................................................Ventilation unit ..................................................... Heatpump ......................................................General information Introduction ........................................................General information prior to installation ......................................Unit type ........................................................... Product description .................................................. Dimensional drawing ................................................Overview of temperature sensors .......................................... Accessories ........................................................Electrical pre-heating element for frost protection ................................ - Page 3 VPL15 Top M2 (English) BY NILAN Ventilation installation Duct system ......................................................Legislation ...................................................... Ducts ........................................................Unit .......................................................... Extract air ......................................................Supply air ......................................................Roof stacks ....................................................Balancing ........................................................Important information ..............................................
-
Page 4: Power Supply
Always disconnect the power supply to the unit before opening the unit doors, for instance for installation, inspection, cleaning and filter change. Disposal Ventilation unit Nilan’s units consist mainly of recyclable materials. They must, therefore, not be mixed with household waste, but must be delivered to your local recycling center for disposal. Heatpump Concerning disposal of units with heat pumps, it is important to contact the local authorities for information about correct handling of these. -
Page 5: General Information Introduction
If you have questions regarding installation of the unit after having read the instructions, contact your nearest dealer of Nilan products. You can find Nilan dealers on www.nilan.dk/en-gb/frontpage/ download/dealers. The purpose of these instructions is to advice the installer on correct installation and maintenance of the unit. -
Page 6: Unit Type
As a standard, VPL15 Top M2 is supplied with plate filters in outdoor air and extract air. If you want to filter out pollen from the outdoor air, a pollen filter can be purchased as an accessory and be retrofitted. -
Page 7: Dimensional Drawing
VPL15 Top M2 (English) BY NILAN Dimensional drawing All measurements are in mm. Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain Weight: 64 kg Ø 160... -
Page 8: Overview Of Temperature Sensors
Overview of temperature sensors T1: Outdoor air sensor T2/T7: Supply air sensor T5: Condenser sensor T6: Evaporator sensor T9: Water after-heating element T10:Extract air sensor (room temperature) -
Page 9: Accessories
VPL15 Top M2 (English) BY NILAN Accessories Electrical pre-heating element for frost protection In longer periods of sub-zero temperatures, the high-efficiency counterflow heat exchanger will ice up. To avoid icing, it is recommended that an electrical preheating element is mounted. -
Page 10: Water Trap
If the water trap dries out, air will be sucked into the unit and condensate water will not be able to drain. This will cause water damage. Nilan’s water trap contains a ball that ensures that no air is sucked into the unit and that condensate water can drain freely. -
Page 11: Set Up
VPL15 Top M2 (English) BY NILAN Set up Installation Positioning the unit ATTENTION When positioning the unit, you should always consider future services and maintenance. It must be easy to replace filters and it must be possible to replace, for instance, fans and other components. -
Page 12: Electrical Installation
Electrical installation Electrical connections Safety ATTENTION All work must be carried out by qualified persons and in compliance with existing legislation and regulations. ATTENTION It is important that the power is off, if you do work to the electrical components of the unit. It is important to check that wires are not damaged or squeezed during connection and use. -
Page 13: Control Panel
VPL15 Top M2 (English) BY NILAN Control panel Connecting the control panel 8-pole plug located at the top of the unit. Used if it is desired to move the control panel away from the system At the factory the control panel has been mounted on the large... -
Page 14: Electrical Connection Of The Unit
Electrical connection of the unit Power supply CAUTION The power supply, including a safety switch, must be installed by an authorized electrician. A power cable for connection to a power socket is included. It is important that the unit is earthed. -
Page 15: Electrical Connection Of Accessories
VPL15 Top M2 (English) BY NILAN Electrical connection of accessories External electrical pre-heating element If your unit is not the Polar version with an integrated pre-heating element, you can purchase and retrofit an external electrical pre-heating element. Install the electrical pre-heating element together with the required temperature sensor in the outdoor air duct before the unit. -
Page 16: Electrical After-Heating Element
Electrical after-heating element An after-heating element is necessary if you want to control the supply air temperature. The electrical after-heating element can be purchased for installation in the supply air duct. The required sensor and connectors for the unit are included. Cut off the RJ 45 plug at the heat-shrink sleeve connection and fit the wire on the circuit board. -
Page 17: Water After-Heating Element
VPL15 Top M2 (English) BY NILAN Water after-heating element An after-heating element is necessary if you want to control the supply air temperature. The water after-heating element can be purchased for installation in the supply air duct. The required sensors and connectors for the unit are included. - Page 18 Electrical connection of regulation valve Unit 0-10V Run the wires along the duct and through the grommet on the unit down to the circuit board. Connect the wires in accordance with the wiring diagram. Dimensional drawing: 3/4" RG 3/4" RG...
-
Page 19: Connection To User Selection And Modbus
VPL15 Top M2 (English) BY NILAN Connection to user selection and modbus User selection: Connection to the user selection can be used, for instance, to control operation of a cooker hood. This happens via a potential free contact in the cooker hood that sends a signal to the unit. -
Page 20: Fire Connection
Fire connection You can connect a fire thermostat or an external fire automation system. It must be a closed signal, so that the unit will register that there is a fire if the signal is interrupted. CTS602 Fire thermostat Shunt if not installed NB! If you connect the unit to an external fire automation system, set the software: Service settings/ Restart/Fire. -
Page 21: Mounting Of Expansion Pcb On Cts602 Circuit Board
VPL15 Top M2 (English) BY NILAN Mounting of expansion PCB on CTS602 circuit board If you connect an expansion PCB to the CTS602 circuit board, you will be able to use user selection 2. Similar to user selection 1, user selection 2 allows you to override the functions of the unit via an external signal from a potential free contact. - Page 22 The expansion PCB is an accessory to the CTS602 circuit board. Nilan does not supply external components.
-
Page 23: Joint Alarm
VPL15 Top M2 (English) BY NILAN Joint alarm If the unit is in a location where access is not easy and the control panel is also located there, it can be difficult to observe if an alarm should occur. An external alarm in the form of, for instance, a light or an audible signal can be connected to the unit. -
Page 24: External Heating Control
External heating control The unit can control an external heat supply, such as electric radiators or an underfloor heating system. The unit monitors the room temperature and blocks the external heat supply when heating is not required. If, through ventilation alone, the unit is unable to heat the room to the desired temperature, the external heat supply will be released until the room temperature has reached the desired level. -
Page 25: Plumbing Installation Condensate Drain
INFO Nilan offers a water trap with a ball. The ball ensures that no air blows into the unit through the condensate drain if the water trap dries out. This ensures that water in the condensate tray can drain off, which makes it unnecessary to check the condensate drain quite so often. -
Page 26: Plumbing Connections - Accessories
Plumbing connections - accessories Water trap with ball (option) Connection options with Nilan’s water trap: 1. Water trap with Ø32 mm reducing fitting 2. Reducing fitting for Ø20 mm 3. Reducing fitting for ¾" RG 4. Reducing fitting for ½" tube Dimensional drawing: All measurements are in mm. -
Page 27: Hot Water Heater (Accessory)
Supply flow Return flow 1. Water heating element 2. Actuator and regulation valve: Danfoss AME 140/24V 0-10V signal, 2-way valve VZ2 Kv0.4 (Nilan supplies this) the Kvs value MUST be checked against the power supply. Differential pressure: 0.1-0.6 bar. With a supply flow temperature of 60°C and at maximum heat output the temperature is estimated to fall with 20°C through the heating element. - Page 28 IMPORTANT regarding Danfoss Actuator type AME 140: Reinstallation of the actuator MUST be done in the following manner: 1. Disconnect the power supply and remove the cover from the actuator. 2. Release the gear by pressing and holding the button at the bottom of the actuator, while turning the spindle fully (anticlockwise) 3.
- Page 29 Nilan offers flexible Sound Flex tubes that provide a flexible connection between the unit and the duct system, but also reduce the sound transmission from the unit to the duct system.
- Page 30 Extract air Install exhaust air valves in rooms that generate humidity. Place them strategically where they can extract humidity most effectively. Rooms that generate humidity: • Bathroom • Lavatory • Kitchen • Utility room Supply air Install supply air valves in living areas. Place them strategically so they cause minimum discomfort. It is, for instance, not recommended that you install supply air valves in areas where people are inactive, as the supply air may be experienced as draughty.
- Page 31 VPL15 Top M2 (English) BY NILAN Balancing Important information ATTENTION To ensure the ventilation system operates optimally, it is important that it is balanced correctly. We recommend that experts do this. It is important to measure the total supply air and the total extract air. The system must have a minimum vacuum, which means it must draw out more air than it blows in.
- Page 32 United Kingdom: S L Services 25 St Leonards Road, Horsham RH13 6EH West Sussex Tlf. +44 (0) 7919 444452 stuart315@aol.com www.nilanuk.com Ireland: Nilan Ireland Ballylahive, Abbeydorney Tlf. +353 (0) 87 9798361 maurice@nilan.ie www.nilanireland.ie Nilan A/S Nilanvej 2 DK-8722 Hedensted Tlf.