nilan CTS602 Installation Instructions Manual
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Summary of Contents for nilan CTS602
- Page 1 INSTALLATION INSTRUCTIONS CTS602 BY NILAN Comfort 200 Top (English) Version 2.10 - 22.08.2017...
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Page 2: Table Of Contents
................................................ Top unit ......................................................Electrical Electrical Installation ..................................................Safety ........................................................Electrical connections ................................................ Control panel ......................................................CTS602 control panel ................................................. Control panel connection ............................................... Electrical connection, unit ................................................. Supply ........................................................Unit .......................................................... Electrical connections accessories ..........................................Connection to user option and modbus ...................................... - Page 3 Comfort 200 Top (English) BY NILAN Ventilation installation Ducts ..........................................................Legislation ...................................................... Ducts ........................................................Unit .......................................................... Extract air ......................................................Supply air ......................................................Roof stack ....................................................... Installation example ................................................Regulation ........................................................Important information ..............................................Software settings Control panel ......................................................Functions ......................................................
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Page 4: Power Supply
Always disconnect mains electricity to the unit before opening the doors, e.g. for installation, inspection, cleaning and filter change. Disposal Ventilation system Nilan units mainly consist of recyclable materials. They should therefore not be disposed of with household refuse. Take them to your local recycling centre. -
Page 5: General Information Introduction
• Installation instructions/Software instructions • User manual • Wiring diagram The instructions can be downloaded from the Nilan website: http://www.nilan.dk/da-dk/forside/ download If you have further questions on unit installation after reading the instructions, contact your nearest Nilan distributor, who can be found on www.nilan.dk/forhandlere. -
Page 6: Unit Type
Unit type Product description Comfort 200 Top is a ventilation unit with heat recovery. The unit is designed for air flows up to 308 /h at 100 Pa external duct pressure. The unit draws the humid, vitiated air out of the dwelling via the bathroom, WC, kitchen and utility room and introduces fresh outdoor air into habitable rooms such as living room, bedrooms and office. -
Page 7: Dimensional Drawing Left Model
Comfort 200 Top (English) BY NILAN Dimensional drawing left model All dimensions are in mm. Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain... -
Page 8: Dimensional Drawing Right Model
Dimensional drawing right model All dimensions are in mm. Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain... -
Page 9: Accessories
DBTU damper If there is not enough space to fit an EM-box, Nilan offers a DTBU damper, which can be fitted between kitchen and bathroom. The damper functions precisely like the EM-box but requires longer cables. -
Page 10: Pollen Filter F7
The Nilan water trap contains a ball which cease to prevent "false" air intake into the unit, so that condensate can run freely out of the unit. -
Page 11: Installation Mounted
Comfort 200 Top (English) BY NILAN Installation Mounted Placement of the unit ATTENTION When fitting the unit you should always take future service and maintenance in consideration. It must be easy to replace the filters and ef it must be possible to take out the heat exchanger, fan or other components. -
Page 12: Electrical
Electrical Electrical Installation Safety ATTENTION All work must be carried out by qualified personnel and in accordance with applicable legislation and regulations. ATTENTION It is important that power is disconnected when working with the unit's electrical components. It is important to check that cables have not been damaged or trapped during connection and use. Electrical connections All connection points are on the top of the unit 1. -
Page 13: Control Panel
Control panel CTS602 control panel The control panel is supplied as standard with 1.5 m of cable. The panel is connected to the CTS602 control panel on the unit using twisted pair cable type 2x2x0.25 mm (max. length 50 m). -
Page 14: Electrical Connection, Unit
Electrical connection, unit Supply CAUTION Power sypply including safety switch must be installed by a certified electrician. It comes with a power cable for connection in socket. It is important for the unit to be bonded to earth. Unit Power supply Safety switch... -
Page 15: Electrical Connections Accessories
Comfort 200 Top (English) BY NILAN Electrical connections accessories Connection to user option and modbus User option: Connection to the user option can be used for e.g. controlling an extractor damper motor via a potential-free contact. Connection is made in pins 4 and 5 in the control panel's 8 pole connector. -
Page 16: External Electrical Preheating Element
External electrical preheating element If the unit is the non-Polar version, an external preheating element can be purchased for retro-fitting. The electric preheating element is mounted in the outdoor air duct before the unit with the necessary temperature sensor. Min. 25 cm 1x230V ~ 50 Hz max. -
Page 17: Electrical Comfort Heater
Comfort 200 Top (English) BY NILAN Electrical comfort heater For precision control of supply air temperature, a comfort heater is required. A comfort heater can be bought for installation in the supply duct (intake). The sensor and connection to the control unit are supplied Min. -
Page 18: Water Comfort Heater
Water comfort heater For precision control of supply air temperature, a comfort heater is required. A water heating element can be bought for installation in the supply duct (intake). The sensor and connection to the control unit are supplied. Connecting sensors Min. - Page 19 Comfort 200 Top (English) BY NILAN Electrical connection of two-way valve 0-10V Cables are run along the duct and through bushings down to the PCB, where they are connected according to the wiring diagram. Dimensional drawing: 3/4" RG 3/4" RG...
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Page 20: Plumbing Condensation Drain
INFO Nilan offers a water trap with a ball. The ball ensures that no air is sucked into the unit through the condensate drain if the water trap dries out. This ensures that water in the condensate tray... -
Page 21: Connection Bottom
Comfort 200 Top (English) BY NILAN Connection bottom Ø20 mm min. 50 mm Ø20 mm min. 170 mm min. 50 mm Connection of water trap generally Connection of Nilan water trap with ball... -
Page 22: Plumbing Connections For Accessories
Plumbing connections for accessories Water lock with ball (option) Connections for Nilan water lock: 1. Water lock with Ø32 mm spout 2. Reduction spout to Ø20 mm 3. Reduction piece to ¾" RG 4. Reduction spout for ½" hose... -
Page 23: Hot Water Heater (Accessory)
1. Water heater 2. Actuator and regulation valve: Danfoss AME 140/24V 0-10V signal, 2-way valve VZ2 Kv0,4 (supplied by Nilan) Kvs-value MUST be checked compared to the supply. Differential pressure: 0.1-0.6 bar At a supply temperature of 60°C, a cooling effect of 20°C over the heater is calculated at maximum heat output. - Page 24 IMPORTANT, concerning Danfoss Actuator type AME 140: Mandatory procedure for refitting the actuator: 1. Disconnect from mains electricity. Remove actuator cover. 2. Disengage the gear by holding the button under the housing in while screwing the spindle upwards as far as it will go (counter-clockwise) 3.
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Page 25: Ventilation Installation
Nilan offers flexible silicing, which, apart from providing a flexible connection between the unit and the duct system, also dampen the passage of sound from the unit to the duct system. -
Page 26: Extract Air
Extract air Exhaust valves are mounted in the moisture-generating rooms and strategically placed where they can extract the moisture air most effectively. Moisture-generating rooms: • Bathroom • Toilet • Kitchen • Utility room Supply air Supply air valves are mounted in habitable rooms and strategically positioned to give the minimum annoyance. -
Page 27: Installation Example
Comfort 200 Top (English) BY NILAN Installation example Regulation Important information ATTENTION For the ventilation system to operate optimally, it is important that initial regulation is carried out correctly. We recommend having this done by experts. It is important to measure the total supply (inlet) air and extract (outlet) air. The system must have a minimum vacuum, i.e. -
Page 28: Software Settings
Software settings Control panel Functions The CTS602 control panel offers the following functions: 1. Light diode Constant yellow light: The bypass damper is open Flashing yellow The unit is in alarm mode light: 2. Text field Text is shown on 2 lines, each of 8 characters. -
Page 29: Service Menu
Comfort 200 Top (English) BY NILAN Service menu ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ROOM CONTROL RESTART PRESET MANUAL SAVE MODBUS DATALOG INTV Service menu main points Hold ▼ and ENTER keys down together for 10 sec. The service menu will then be accessible. Press ▼... -
Page 30: Heating Element
Heating element ENTER SELECT SELECT ”WATERSUP” WATERSUP SELECT DELAY ”EL SUP” 0 MIN ENTER ENTER ENTER SERVICE HEATING SELECT SELECT SELECT SURFACE ”OFF” 0-10 V QUALITET SELECT EXCHANGE ”0/5/10 V” DEFROST SELECT ”0-10 V” TEMP. SELECT SELECT CONTROL ”EL SUP” ”PERIOD”... -
Page 31: Air Quality
Comfort 200 Top (English) BY NILAN Air quality FUNCTION ”HUM+CO ” ENTER FUNCTION SERVICE HEATING SURFACE ”HUMIDITY” ENTER ENTER FUNKTION FUNCTION QUALITET ”OFF” EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ROOM CONTROL RESTART PRESET MANUAL SAVE MODBUS DATALOG INTV The "AIR QUALITY" menu allows selection of humidity sensors and/or CO... -
Page 32: Air Changes
Air changes ENTER SERVICE HEATING SURFACE QUALITET ENTER INLET EXCHANGE EXHAUST DEFROST TEMP. EXHAUST CONTROL INLET INLET CONTROL >1< ROOM INLET >2< CONTROL RESTART INLET >3< INLET PRESET >4< 100% EXHAUST MANUAL >1< SAVE EXHAUST >2< EXHAUST MODBUS >3< EXHAUST DATALOG INTV >4<... -
Page 33: Defroster
Comfort 200 Top (English) BY NILAN Defroster ENTER SERVICE HEATING SURFACE QUALITET EXCH. EXCHANGE ”LOW” ENTER ENTER EXCH. EXCH. DEFROST ”USER” USER ENTER BYPASS BYPASS EXCH. TEMP. OFFEN OPEN” ”OFF” CONTROL PERIODE BYPASS INLET 30 MIN ”CLOSE” CONTROL START ROOM 3°C... -
Page 34: Temp. Control
Temp. control ENTER SERVICE HEATING SURFACE QUALITET SENSOR EXCHANGE ”EXHAUST” DEFROST SENSOR ”EKSTERNAL” ENTER ENTER SENSOR SENSOR TEMP. PANEL ”PANEL” CONTROL INLET PRIORITY CONTROL HP + EXT ROOM ROOM 10°C CONTROL RESTART EXSTERNAL -1°C PRESET MANUAL SAVE MODBUS DATALOG INTV 1. -
Page 35: Room Control
Comfort 200 Top (English) BY NILAN Room control ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ENTER ROOM RESPONSE CONTROL NORMAL RESTART N-ZONE 2.0°C PRESET MANUAL SAVE MODBUS DATALOG INTV 1. RESPONSE NORMAL The RESPONSE submenu is only available if the CTS control unit is set up for a heater. -
Page 36: Re-Start
Re-start ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ROOM RESTART ”FIRE” CONTROL ENTER RESTART RESTART ”OFF” PRESET MANUAL SAVE MODBUS DATALOG INTV 1. RESTART "OFF" States that the control unit should not be restarted automatically in the event of a high/low pressure alarm. -
Page 37: Reset
Comfort 200 Top (English) BY NILAN Reset ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET PRESET CONTROL ”RESTORE” ROOM PRESET CONTROL ”BACKUP” PRESET RESTART ”STANDARD” ENTER PRESET PRESET ”OFF” MANUAL SAVE MODBUS DATALOG INTV 1. RESET "STANDARD" When "STANDARD" is selected, all default settings are restored. If a heater is fitted, it must be reselected in the service menu. -
Page 38: Manual
Manual ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. MANUAL CONTROL ”VEN+HEAT” INLET MANUAL CONTROL ”EXHAUST” ROOM MANUAL CONTROL ”INLET” RESTART MANUAL ”DAMPER” MANUAL PRESET ”DEFROST” ENTER MANUAL MANUAL ”OFF” SAVE MODBUS DATALOG INTV 1. MANUAL "OFF" Manual test deactivated (normal status). 2. -
Page 39: Pwr Save
Comfort 200 Top (English) BY NILAN PWR save ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ROOM CONTROL RESTART PRESET MANUAL SAVE MODBUS DATALOG INTV 1. PWR SAVE OFF Activate power saving function. Mutual exclusion of comfort heater and... -
Page 40: Modbus
Modbus ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ROOM CONTROL RESTART PRESET MANUAL SAVE MODBUS DATALOG INTV 1. MODBUS ADR 30 Modbus communication [1...247]. -
Page 41: Datalog
Comfort 200 Top (English) BY NILAN Datalog ENTER SERVICE HEATING SURFACE QUALITET EXCHANGE DEFROST TEMP. CONTROL INLET CONTROL ROOM CONTROL RESTART PRESET MANUAL SAVE MODBUS DATALOG INTV 1. DATALOG INTV Datalog interval [1...120] mins. The datalog interval is set via the menu SERVICE - DATALOG INTV to between 1 and 120 mins. If 0/OFF is selected, logging is not performed periodically but only in the case of events and alarms. -
Page 42: User Select
User select ENTER SELECT ”C HOOD” ENTER SELECT ”VENTILAT” ENTER ENTER ENTER USER SELECT SELECT SELECT EXTEND ”EXHAUST” ENTER ENTER TIME TIME SELECT 00:00 ”00:00” ”INLET” ENTER FLOW FLOW SELECT >4< ”>4<” ”EXTEND” ENTER ENTER TEMP TEMP SELECT 23°C ”23°C” ”OFF”... -
Page 43: User Select 2
Comfort 200 Top (English) BY NILAN User select 2 ENTER SELECT ”C HOOD” ENTER SELECT ”VENTILAT” ENTER SELECT ”EXT OFFS” ENTER ENTER ENTER USER SELECT SELECT SELECT 2 EXTEND ”EXHAUST” ENTER ENTER TIME TIME SELECT 00:00 ”00:00” ”INLET” ENTER FLOW... -
Page 44: Alarm List
Alarm list Alarm codes are given as a result of a fault or when important information should be provided to the user. Alarms fall into the following categories: C Critical: Running or partially stopped as long as the alarm is active. W Warning: Becomes critical if the situation is not improved within a reasonable period. - Page 45 Comfort 200 Top (English) BY NILAN Alarm code Category Display text Description/cause Fault correction Reset alarm. Program week program as Part of the program setup lost. required. Can be due to long-term power Contact service if the unit is outage or lightning strike.
- Page 47 Comfort 200 Top (English) BY NILAN...
- Page 48 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.
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