Deltatherm LT 5 Series Assembly Instructions Manual

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Hirmer GmbH * 53804 Much * Gewerbegebiet Bövingen 122

Assembly instructions

Machinetype / Maschinentype

Machine No

. /

Date of build / Baujahr

* Telefon 02245/6107-0

* e-mail : info@deltatherm.de

* http://www.deltatherm.de

Montageanleitung

Maschinennummer

FAX: 02245/6107-10

LT 5

2-*****

**/20**

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Page 1 Hirmer GmbH * 53804 Much * Gewerbegebiet Bövingen 122 * Telefon 02245/6107-0 FAX: 02245/6107-10 * e-mail : info@deltatherm.de * http://www.deltatherm.de Assembly instructions Montageanleitung LT 5 Machinetype / Maschinentype 2-***** Machine No Maschinennummer **/20** Date of build / Baujahr...
Page 2 3) Regulation (EG) 842/2006 (F gases regulation) e.g. R134a, R404a, R407c, R410a, R417a Only the passages important for operators of DELTATHERM – refrigerating systems have been communicated correspondingly. We refer to the full wording of the regulations and the treatment of regulatory offences and criminal offences.
Page 3: Table Of Contents
Operating manual for LT series cooling water heat exchanger Special design DMG with reflow-admixture and optional reference control Contents Page 1.) Technical data 2.) General safety information 3 - 4 3.) Description 4.) Application domain 5.) Transport 6.) Function description 7 - 8 7.) Setup 8.) Cooling circuit connection...
Page 4: Technical Data
Operating manual for LT series cooling water heat exchanger Technical data Im plem entation Type LT 5 VV PGD 50 Hz LT 5 VV PGD 60 Hz R 407C Cooling fluid Cooling fluid filling quantity Cooling performance at tw +20°C Max.
Page 5: General Safety Information
Operating manual for LT series cooling water heat exchanger 2. General safety information Information marks in the operating manual Safety information whose non-observance may cause danger to persons is marked with the general danger symbol "Safety symbols according to DIN 4844- W 9".
Page 6: General Safety Information
Operating manual for LT series cooling water heat exchanger Along with the general safety information listed in the following, you will find further safety information in this operating manual under the main points as well as in the section "In case of emergency". The directives and standards not named here also retain their validity.
Page 7: Description
Operating manual for LT series cooling water heat exchanger Description The LT series air-cooled cooling water heat exchangers are compact devices and are intended for cooling liquid fluids (Drinking water, all other fluids and additives are to be released by the device manufacturer). The operating domain of the devices was determined to be a fluid temperature between +10°C and +25°C.
Page 8: Transport
Operating manual for LT series cooling water heat exchanger Transport The heat exchanger may only be transported upright and with a completely empties cooling fluid vat. The warning signs on the packaging should imperatively be observed. Only use adequate transportation aids such as lifting equipment or forklifts during transportation.
Page 9: Function Description
Operating manual for LT series cooling water heat exchanger Function The heat exchanger is mainly composed of a cooling circuit and a cold fluid circuit. The cooling circuit serves the purpose of collecting the heat to be extracted from the user or at the tool.
Page 10 Operating manual for LT series cooling water heat exchanger Evaporator: The evaporator is designed as a pipe coil heat exchanger and is located in the cooling fluid vat. The used material is exclusively copper. The cooling fluid runs through the heat exchanger tubes during the heat exchange and the fluid to be cooled flows around the tubes.
Page 11: Setup
Operating manual for LT series cooling water heat exchanger Setup The corresponding local regulations should be observed when setting up the heat exchanger. In accordance with accident prevention directive BGR500, it should be ensured that the place of setup has a large enough ventilation area and is sufficiently ventilated in the case of a cooling fluid leak.
Page 12: Cooling Circuit Connection
Operating manual for LT series cooling water heat exchanger 8. Cooling circuit connection The heat exchanger is a compact device and contains all the parts necessary for cooling the fluid. Only the connection tubes between the heat exchanger and the user to be cooled or the tool are to be provided on-site.
Page 13 Operating manual for LT series cooling water heat exchanger Behälter Container Pump Pumpe Shut-off valve Absperrventil Shut-off slider for setting the Absperrschieber für Druck- un pressure and flow rate Durchflußmengen Einstellung User Verbraucher Deaerator Filling connection Entlüfter Füllanschluß Behälter Container Pump Pumpe Shut-off valve...
Page 14: Electrical Connection
Operating manual for LT series cooling water heat exchanger Electrical connection The electrical connection of the device should be performed in accordance with VDE 0/100 and the TAB of the responsible EVU. The expert verification before commissioning should determine that the required protective measures are available.
Page 15: Commissioning
Operating manual for LT series heat exchanger Commissioning If the cooling circuit is filled as described in point 8 and the device is electrically connected as described in point 9, the heat exchanger may be started / stopped using the button, see controller description in the appendix. The error notifications are to be requested as aggregate error notifications with potential free queries to the Harting connector.
Page 16: Care And Maintenance
Operating manual for LT series cooling water heat exchanger Care and maintenance The heat exchanger requires no special care as the device is constructed in a manner that ensures maximum operating safety and the lowest possible requirements towards maintenance, inspection and monitoring. However, in order to avoid faults and damages, it is necessary to observe the following points.
Page 17: Faults And Causes
Faults and causes Work on the cooling circuit and work on the electrical wiring may only be performed by trained expert personnel or the DELTATHERM service. Verifications and repairs may only be performed if the device is disconnected from all power supplies.
Page 18: Pump Data Sheets
Operating manual for LT series cooling water heat exchanger Pump characteristic at 50Hz Implementation Horizontal, multi-stage high pressure centrifugal pump in block design Application domain For pure, non-explosive transport liquids without abrasive or solid components, without suspensions, and that do not corrode the pump materials. For increasing the pressure of the water network (observe local regulations).
Page 19 Operating manual for LT series cooling water heat exchanger Pump characteristic at 60Hz Implementation Horizontal, multi-stage high pressure centrifugal pump in block design Application domain For pure, non-explosive transport liquids without abrasive or solid components, without suspensions, and that do not corrode the pump materials. For increasing the pressure of the water network (observe local regulations).
Page 20 With deviating water-quality, we recommend using the services of consultants, or to have a water analysis or water sample sent to us. Deltatherm is not liable for any malfunctions or damages arising from deviating water qualities. When employing chillers at temperatures below + 8°C, an anti-freeze medium must...
Page 21: In Case Of Emergency
Operating manual for LT series cooling water heat exchanger 15. In case of emergency Immediately cut off power supply to the installation -switch off main switch -Pull out power plug -Unscrew fuses or switch them off (Automata) Filling in cooling fluid: Only the prescribed R134a or R407c cooling fluids should be used - observe max.
Page 22: Disposal
Operating manual for LT series cooling water heat exchanger Disposal The cold circuit of the cooling water heat exchanger contains R407C cooling fluid (R134a for tropical design). Before maintenance work on the cold circuit of the unit, it should be drained and the cooling fluid disposed of adequately. Retrofitting on the cold circuit of the installation may therefore only be performed by an expert company.
Page 23: Reference Values For Evaporation Losses
Reference value for evaporation losses The evaporation quantity depends on the environment temperature and the air humidity. The evaporation quantity may reach up to 30% per week. When refilling, make sure that the water 70% / glycol 30% ratio does not get exceeded, as this can lead to damage to the pump and a weakened performance.
Page 24 Operating Instructions for Temperature Regulator FX 06 Operation keys Display Operation keys Cancel Switches to the previous menu item Opens the input field Confirms entry Switches to the next menu item or input field Increases the numerical input value Alarm reset by simultaneous pressing of the UP and DOWN key DOWN Switches to the next menu point or input field Decreases the numerical input value...
Page 25 TEMP 20,0 °C ALARME SETP PASSWORD ZONE 20,0 °C DIFF-SP HOUR A1-F SERVICE -2,5 °C # # # # DIFF 0,0 °C A1-H MIN-SP MINUTE USER 5,0°C # # # # D-SP 0,0 °C A1-L D-SP 25,0 °C COOL A2-F MONAT YEAR NO EVENTS...
Page 26 Display menu The device can be switched on and off from an external position. When the device is switched on, a wavy line appears in the display. The pump switches off after a follow-up time of 5 sec. The water temperature is shown in the main view TEMP 17.5 °C Shows the temperature of the difference sensor...
Page 27 01 ALARMS In the ALARMS level, the upcoming alarms are shown. By - 01- pressing the OK key, the display window can be reached. If ALARMS many alarms are set, the status messages can be shown individually with the UP or DOWN keys. Is shown when no alarm is set.
Page 28 02 SETP In the SETUP level, the set points for the different temperature ranges are entered. The temperature for the transfer is determined by the zone sensor. After pressing the OK key, the set point can be changed. When - 02- the entry field is blinking, the value can be adjusted by pressing SETP the UP or DOWN keys.
Page 29 05 PASSWORD By pressing the OK key, the selection level can be reached. In - 05- this menu item, the desired parameter level can be opened PASSWORD when the correct password is entered. The password for the USER level is 1 1 1 1 and can be entered with the UP and DOWN key and confirmed by pressing USER the OK key.
Page 30 06 USER By pressing the OK key, the submenu can be reached and the 06 USER parameter value shown can be changed. Please note: The changed values must be confirmed after entering by a press of the OK key. Proportional range PROP-BAND Setting the proprotional range of the PID conroller.
Page 31 Maximum limit temperature at low temperatures. T LOW MAX If the flow temperature is warmer than the set value, the alarm 15,0 °C output D06 is activated and the symbol H appears in the display. Temperature difference for switching the max/min limit T HYST temperature on and off.
Page 32 Adjustment value: Hydraulic circuit KK1, KK2 and KK5 Change over temperature UT-MAX 40 °C Set point SP-MAX 40 °C Category temperature min. T LOW MAX 15 °C Category temperature max. T HIGH MAX 45 °C Different set point DIFF-SP -2,5 K Deviation temperature min.
Page 33 Water circuit KK4 (control box) Change over temperature UT-MAX 25 °C Set point SP-MAX 30 °C Category temperature min. T LOW MAX 20 °C Category temperature max. T HIGH MAX 45 °C Different set point DIFF-SP 2,5 K Deviation temperature min. T HIGH DIFF 3,0 °C Deviation temperature max.
Page 34 Channel Name Pin Number Type Flow NTC 10 kOhms Zone NTC 10 kOhms Start_Stop Binary Motor protection Binary Flow Binary Pump Binary Alarm Binary Valve Linear0 10V...
Page 35 6mm x 7/16" UNF DIN 8906" _______________________________________________________________________________________________________________________________________________________ 020-4831 valve cap with seal Typ 34998-00 _______________________________________________________________________________________________________________________________________________________ 020-4317 screwcap KM 3/4" UNF 12mm sw24 DIN 8912 _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 36 _______________________________________________________________________________________________________________________________________________________ 050-4724 insulation hose 6 x 16mm AERO _______________________________________________________________________________________________________________________________________________________ 050-4725 Insulation tube 6 x 22MM _______________________________________________________________________________________________________________________________________________________ 030-2580 thermowell G1/4" brass chromed _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 37 _______________________________________________________________________________________________________________________________________________________ 041-0470 crossover fitting red brass 10mm x 1/4" 4270g _______________________________________________________________________________________________________________________________________________________ 041-0370 hex nut 3/4" brass viega _______________________________________________________________________________________________________________________________________________________ 041-0369 hexagonal nut 1/2" brass _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 38 041-0432 double nibble red brass 1/2" 3280 _______________________________________________________________________________________________________________________________________________________ 041-0379 t-piece red brass, 1/2" _______________________________________________________________________________________________________________________________________________________ 040-2300 Manometer case 63mm, connection backside 1/4", 0-10 bar _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 39 030-5750 DIN Rail TS35x7.5 _______________________________________________________________________________________________________________________________________________________ 030-0232 contactor S00 4KW-400V/50Hz 24VAC-50/60Hz 1S 3RT20 16-2AB01 _______________________________________________________________________________________________________________________________________________________ 030-0469 motor circuit breaker S00 In=6,3A; 4,5-6,3A; 3RV20 11-1GA10 _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 40 PDK2.5/4 PAP PDK2.5/4 _______________________________________________________________________________________________________________________________________________________ 030-5747 spacer plate for PTR2.5/4 PAP PTR2.5/4 _______________________________________________________________________________________________________________________________________________________ 030-5748 spacer plate for PDU2.5/4/3 PAP PDU 2.5/4/3AN _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 41 030-1225 cable gland 12x1,5PA Polyamid RAL 7035 _______________________________________________________________________________________________________________________________________________________ 030-1226 cable gland 16x1,5PA Polyamid RAL 7035 _______________________________________________________________________________________________________________________________________________________ 030-1227 cable gland RAL 7035 20x1,5PA Polyamid _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 42 RAL 7035 _______________________________________________________________________________________________________________________________________________________ 030-1235 locknut 20x1,5PA Polyamid RAL 7035 _______________________________________________________________________________________________________________________________________________________ 030-1236 conter nut 25x1,5PA Polyamid RAL 7035 _______________________________________________________________________________________________________________________________________________________ 050-1434 clip hinge SYS.1 Snap-Line 130° _______________________________________________________________________________________________________________________________________________________ User Matthias Schürmann Page Mandant Deltatherm | Gewerbegebiet Bövingen 122 | 53804 Much | Printdate 08.09.2014...
Page 43 P o w e r i n p u t u n i t compressor pump 3 x 4 0 0 V P E 5 0 / 6 0 H z Datum 11.06.07 Hauptstromkreis DELTATHERM Hirmer GmbH Deckel Maho J.H. Bearb. Maschinen der Kälte-, Wärme- LT 4+5 Ausf. DMG Urspr.
Page 44 Extern Ein/Aus 3-Wegeventil Pumpe Kompressor external on/off 3-way valve pump compressor Diff.Reg. 09.10.07 Datum 11.06.07 Steuerung DELTATHERM Hirmer GmbH Deckel Maho ext. Ans. 21.01.08 J.H. Bearb. Maschinen der Kälte-, Wärme- LT 4+5 Ausf. DMG Urspr. 29.10.08 Gepr. Blatt 2 u n d K l i m a t e c h n i k Ers.f...
Page 45 Priorität, Priority 2 Priorität, Priority 1 Priorität, Priority 3 0V DC Relais Ein/Aus extern on/out external Datum 11.06.07 Klemmenplan DELTATHERM Hirmer GmbH Deckel Maho J.H. Bearb. Maschinen der Kälte-, Wärme- LT 4+5 Ausf. DMG Urspr. Gepr. Blatt 3 u n d K l i m a t e c h n i k Ers.f...
Page 46 D — 53804 Much / Germany Tel.: +49 2245 / 6107 0 Fax: +49 2245 / 6107 10 Internet: www.deltatherm.de e-mail: info@deltatherm.de Änderungen vorbehalten. Nachdruck nur unter Quellenangabe und vorheriger Genehmigung gestattet. Gedruckt in der Bundesrepublik Deutschland Copyright DELTATHERM Hirmer GmbH © 2001...

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