Related Manuals for IVT Optima 600
Summary of Contents for IVT Optima 600
- Page 1 IVT Optima 600-1100 with IVT 290 A/W Installation Guide Art. no: 12331 Version 1.0...
- Page 2 Copyright © 2007. IVT Industrier AB. All rights reserved. This manual contains copyright protected information that is the property of IVT Industrier AB. No part of this document may be copied or forwarded, electronically or mechanically, without prior, written permission from IVT Industrier AB. This includes photographing and translation to another language.
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Page 3: Table Of Contents
Table of Contents Contents FOR THE INSTALLER ..................... 4 Important information to the installer ................5 Checklist ........................5 What the shipment includes ...................6 General .........................7 Transporting and storage ................................7 Positioning the heat pump ................................7 Minimum and maximum working temperatures ..........................8 The heat unit’s different methods of control............................. -
Page 4: For The Installer
Important information to the installer For the Installer This guide provides the heat pump installer with a description of how the heat pump and the electric boiler are installed and commissioned. The installation section consists of a plumbing part and an electrical part. It also provides technical data such as measurements, wiring diagrams and installer menus. -
Page 5: Important Information To The Installer
Important information to the installer / Checklist Important information to the installer This manual gives you all the information necessary to install the heat pump Note and electric boiler. The guide is divided into several parts in the order in which installation and commissioning must be carried out. -
Page 6: What The Shipment Includes
User Guide IVT Optima Outdoor sensor with cable T2 Quantity: 1 Quantity: 1 User Guide IVT 290 A/W Quantity: 1 Installation guide IVT Optima 600-1100 with IVT 290 A/W Quantity: 1 Standard enclosure Quantity: 1 Accessories/Options (not included in deliver y):... -
Page 7: General
General General Transporting and storage The heat pump should always be transported and stored in an upright position. Otherwise the suspension fi ttings inside the compressor can be damaged. If the heat pump must be tilted during entry to the installation site, this should be done for as short a time as possible. -
Page 8: Minimum And Maximum Working Temperatures
General Minimum and maximum working temperatures Maximum working temperatures The heat pump can work with a maximum return temperature of approxi- mately 59ºC. If the temperature rises above this value the heat pump will stop for reasons of technical safety. In the event of additional heat only, the maximum fl... -
Page 9: Location Of The Temperature Sensors
General Location of the temperature sensors Flow sensor Outdoor sensor Hot water sensor Room sensor Sensor compressor temperature Sensor heat transfer fluid out Sensor heat transfer fluid in T10 Sensor condenser temperature T11 Sensor refrigerant temperature evaporator T12 Sensor air temperature evaporator Heating system 3-way... -
Page 10: Canbus
General CANbus In Rego 800 the different circuit boards are connected by a communica- tions cable, CANbus. CAN is an abbreviation of Controller Area Network Warning and is a two wire system for communication between the microprocessor based modules/circuit boards. These are connected in series. The CANbus cable must be screened The heat pump has one circuit board (IOB circuit board), other circuit and laid separately from the power... -
Page 11: Detailed Pictures Connection Area
General Detailed pictures connection area Electric boiler Safety valve tap water To the heat pump Filling heating water Mixing valve Shut-off valve with Heat carrier non-return valve pump (G2) Pressure gauge (0.5 – 1.5 bar) Pipes to and from the heat pump are con- nected at the back Pump for heating... -
Page 12: Dimensions, Clearance And Plumbing Connections
Dimensions, clearance and plumbing connections Dimensions, clearance and plumbing connections Optima Left-hand side Front Back Drainage Electric lead-ins 1) To the electric boiler (Cu 28). (Connect to 1) in the elec- tric boiler picture. From the electric boiler 1190 (Cu 28). (Connect to 2) in the electric boiler picture. -
Page 13: Fit The Particle Fi Lter
Dimensions, clearance and plumbing connections Pipe connections 290 A/W front view The following connections are made to the electric boiler: A 32 mm plastic pipe is drawn from the waste water pipe to the fl oor drain. The fl ow is connected to the inlet marked Forward fl ow. The return is connected to the inlet marked Return fl... -
Page 14: Connecting To The Heating System
Connecting to the heating system Connecting to the heating system Flushing the heating system Note It is important that all previously mentioned preparations have been carried out before the heat pump is connected to the heating system. Also ensure the pipe Only qualifi... -
Page 15: Connection Principle
Connecting to the heating system Connection principle The principle is based on liquid condensation and additional heat from electric boiler 290 A/W. The control unit controls the heat pump using the outdoor sensor T2 and the return sensor T1 according to the set heat curve. When the heat pump is unable to meet the heating requirements, the electric boiler 290A/W starts automatically and together with the heat pump provides the required temperature. -
Page 16: Filling The Heating System
Connecting to the heating system Filling the heating system Warning The hot water heater must always be After fl ushing the heating system the hot water heater must be fi lled with fi lled and pressurised before the heat- water. The heating system is then fi lled. ing system is fi... -
Page 17: Connecting To The Power Supply
Connecting to the power supply Connecting to the power supply Check that cables and printed circuit boards are intact. High and low Warning current cables should be routed separately in order to avoid interference on the sensors. Handle the circuit boards with great care. -
Page 18: Safety Switch And Earth-Fault Breaker
Connecting to the power supply Safety switch and earth-fault breaker Safety switch All heating installations must be preceded by a safety switch. Earth-fault breaker If the heating installation is to be connected across an earth-fault breaker then a separate earth-fault breaker for the heating installation is recom- mended. -
Page 19: Wiring Diagram Optima
Wiring diagram Wiring diagram Optima... -
Page 20: Wiring Diagram 290 A/W
Wiring diagram Wiring diagram 290 A/W Display card Open Open Close The current transformers are installed on the house’s incoming power supply. Power guard (accessory) To the heat pump S1 must be in "Term" position on 1) Strap the Þ rst and last circuit board in the CANbus loop. -
Page 21: Terminal Diagram Optima -290 A/W
Wiring diagram Terminal diagram Optima -290 A/W Power guard (accessory) Optima 290 A/W Measurement transformers on the incoming supply to the house fuse box. Standard enclosure with Heating cable in draining pipe, accessory safety switch and fusing for G2: To protect the heat carrier pump G2 during stand alone Optima 10A operation of 290 A/W it is not connected from the factory. -
Page 22: External Connections Optima
External connections External connections Optima Power supply: Connect to terminals L1, L2, L3, N and PE. It is important that the phase sequence is the same as in the electric boiler. Warning CANbus: Communication cable between the heat pump and electric boiler. Do not mix up the 12V and CAN- Connect to terminals GND, CANL, CANH and 12V. -
Page 23: External Connections 290 A/W
External connections External connections 290 A/W Power supply: Connect to terminals L1, L2, L3, N and PE. Warning CANbus: Communication cable between the heat pump and electric boiler. Do not mix up the 12V and CAN- Connect to terminals GND, CANL, CANH and 12V. See more under bus connections! If 12V (or other section CANbus. -
Page 24: Installer And Service Menu (I/S)
Installer and service menu Installer and service menu (I/S) First read about Commissioning. Warning As the installer you have your own section of menus for settings, e.g. for commissioning and maintenance. The installer and service menu (I/S) is only for installers. Under no circum- stances may the user access this level. -
Page 25: Menu Overview
Menu overview Menu overview Here you fi nd the upper levels for all functions under Menu and Advanced menu. All setting functions can also be found in the table Factory settings, see Technical information. Menu Fast restart of heat pump? Start up Setting the clock Connected extra sensors... -
Page 26: Advanced Menu
Menu overview Advanced menu Temperature Heating system temperature Room sensor settings (T5) Time limited settings Heating season Heating, maximum operating time at hot water requirement Shut down protection, change over hot water to heating Compressor working area settings Hot water Extra hot water Hot water peak K, I/S... - Page 27 Menu overview Set date Setting the clock Set time Alarm Alarm log K, I/S Alarm history Warning log K, I/S Access level K, I/S Return to factor y settings Deactivate alarm buzzer Program version K, I/S...
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Page 28: Commissioning
Commissioning Commissioning Before commissioning the heating system must be fi lled up and completely vented. Check that there are no leaks. As many radiators as possible should be fully open when connecting to an existing water system. When connecting to an underfl oor heating system at least half of all the fl... -
Page 29: Manual Operation
Commissioning Connected extra sensors Yes must apply for T5 acknowledged when room sensor T5 is used. Connection capacity State total output: Setting of total connected output on the additional heat. The factory setting is 13.5 kW. Change this to 9 kW if the electric boiler is 9 kW. -
Page 30: Forced Defrost
Commissioning Fan defrost inter val and Fan defrost time Because weather conditions vary from place to place some factory settings for defrosting may need adjustment. This particularly applies to locations with high humidity where there is a risk that the fan will ice up. Fan defrost means that warm air is blown upwards through the fan. -
Page 31: Commissioning The Power Guard
Commissioning Display The function affects the window contrast and brightness. On delivery the max setting 10 is set on both. Alarm during start up During start up there may be an alarm regarding Low temperature in condenser. The cause is that the fi lled water is too cold (colder than +5ºC). Check the sight glass inside the heat pump. -
Page 32: Other Settings
Commissioning Other settings Flow Go through the heating and hot water settings in the Menu and Advanced menu and make the necessary adaptations. For example the temperature settings for underfl oor heating must be lower than the factory settings. Set appropriate V and H values. -
Page 33: Draining The Heating System
Draining the heating system Draining the heating system Drain the heating system of water, as follows: 1. Switch off the system by pressing the ON/OFF button on the control Safety valve panel. Disconnect the mains power supply. heating water 2. Lower the pressure in the heating system by opening the Safety valve heating water to the left of the top of the hot water heater so that the Venting nipple pressure gauge shows 0 bar. -
Page 34: Timers
Advanced menu Timers There are a number of timers in the control unit. The statuses for these are shown in the menu Timers. Extra hot water Heating, maximum operating time at hot water require- Displays the remaining time for requested extra hot water. ment Displays the remaining time before the maximum time in Additional heat start... -
Page 35: Alarm Functions
Advanced menu Alarm functions Functions under Alarm: Alarm log Alarm history Warning log All alarms and warnings are described in the User guide. At Customer level you have access to alarm information in the alarm log. As installer you can also: Delete the Alarm log Read information in Alarm history Read information in Warning log... -
Page 36: Technical Information
Technical information Technical information Factory settings The table displays the factory values (F value) of the settings that you, as a customer, (K) can change via the customer menus Menu and Advanced menu. The functions of Installer/Service level (I/S) under Menu and Advanced menu in the table are accessed by the installer after changing the access level. - Page 37 Technical information Advanced menu Advanced menu Level F value Level F value Temperature Hot water --"--\Heating system temperature --"--\Extra hot water V=20,0ºC, --"--\ --"--\Number of hours --"--\ --"--\Heat curve H=55,2Cº --"--\ --"--\Stop temperature 65,0ºC --"--\ --"--\Hysteresis --"--\ --"--\ --"--\Maximum 16,0ºC --"--\Hot water peak --"--\ --"--\ --"--\Minimum 4,0ºC...
- Page 38 Technical information Advanced menu Advanced menu Level F value Level F value --"--\Fan defrost --"--\Mixing valve settings --"--\ --"--\Fan defrost interval 1 time --"--\ --"--\Neutral zone 1,0ºC --"--\ --"--\Fan defrost time 1,0 min --"--\ --"--\Running time extension --"--\ --"--\Temperature limit -5ºC --"--\ --"--\ --"--\Increase signal extension 1 time...
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Page 39: Technical Information
Technical information Technical information Model IVT Optima 1100 Emitted/Supplied output at +7/35º 5,5 / 1,4 7,2 / 2,0 8,9 / 2,3 Emitted/Supplied output at +7/45º 5,1 / 1,7 7,0 / 2,4 8,6 / 2,8 Heat carrier fl ow nominal 0,19... -
Page 40: Sound Levels
Sound pressure level Heat pump Lp - ear (dBa) Sound pressure level: Optima 600 Sound pressure level is defi ned as the sound level, which Optima 900 at an ear level of 1.8 metres, is perceived one metre from Optima 1100 the heat pump. - Page 42 IVT Industrier AB, Sweden www.ivt.se | mailbox@ivt.se...