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5

18.03. 5719210_03

ANL / 290-650

EN

1. 

GENERAL INSTRUCTIONS FOR THE INSTALLER

The EXTERNAL air cooled chillers of the ANL series with 

R410A have been designed and manufactured to meet 

the cooling needs of small and medium systems in 

residential or commercial buildings.

1.1.  CONSERVATION OF DOCUMENTATION

1. 

Submit the manual with all supplementary 

documentation to the system user who will be 

responsible for the conservation of documents 

so that they can be available when needed. 

2. 

Read this manual fully: all works must be carried 

out by qualified personnel, in accordance with 

any applicable current local regulations. 

3. 

The equipment warranty does not cover any 

costs associated with  lifting or access equip-

ment necessary for warranty procedures. 

4. 

Do not modify or tamper with the equipment 

as this could result in accidents for which the 

manufacturer will not be held responsible. The 

warranty will be voided if the above mentioned 

warnings are not respected.

1.2.  SAFETY INSTRUCTIONS AND INSTALLA-

TION STANDARDS 

 

1. 

The equipment must be installed by a competent 

and qualified technician, in compliance with the 

applicable national legislation of the country of 

destination. AERMEC assumes no responsibility 

for any losses incurred by not observing these 

instructions.

2. 

Before commencing any works it is necessary 

to 

CAREFULLY READ THE INSTRUCTIONS AND 

MINIMISE ANY RISKS BY TAKING APPROPRIATE 

SAFETY PRECAUTIONS

. All relevant personnel 

must be made aware of the procedures and 

possible risks that may arise at the time of instal-

lation of the unit.

ANL 290-300-340

ANL 400 

ANL 580-620-650

• 

NAMEPLATE

• 

NAMEPLATE

• 

NAMEPLATE

2. 

PRODUCT IDENTIFICATION

The ANL units are identified by:

1. 

PACKING LABEL    

 

 

(with product identification data).

2. 

NAMEPLATE  

 

 

 

(see figure below).

Summary of Contents for Variable Multi Flow ANL 290

Page 1: ...BARCODE EN Installation and Maintenance Manual CHILLERS EXTERNAL UNITS HIGH EFFICIENCY ANL 290 650 18 03 5719210_03...

Page 2: ...es In addition the applied mark guarantees that our appliances fully comply with the safety requirements defined by the applicable product s rules We constantly monitor the quality level and as a resu...

Page 3: ...EN 60335 2 40 A2 2009 CEI EN 55014 1 2017 CEI EN 60335 2 40 A13 2012 CEI EN 55014 2 2016 La presente dichiarazione di conformit rilasciata sotto la responsabilit esclusiva del fabbricante This declara...

Page 4: ...7 3 Dimensions ANL 580 620 650 mm 15 7 4 Position of hydraulic connections mm 16 7 5 ANL C 290 300 340 400 mm 17 7 6 ANL C 580 620 650 mm 17 8 Electrical connections 18 8 1 Electrical power supply con...

Page 5: ...h the equipment as this could result in accidents for which the manufacturer will not be held responsible The warranty will be voided if the above mentioned warnings are not respected 1 2 SAFETY INSTR...

Page 6: ...ifting capability of the equipment being used taking into account the information provided with the packaging When lifting insert through the unit s base holes lifting bars NOT PROVIDED of sufficient...

Page 7: ...nnection to the unit This clean ing eliminates welding slag dirt rust or any other impurities from the piping These impurities may otherwise be deposited within the unit and cause a malfunction The co...

Page 8: ...freezing 1 Complete draining of water from the unit 2 Operating with glycol with a percentage of glycol se lected in accordance with the minimum anticipated external temperature 3 Use of electric hea...

Page 9: ...ly sized for the required flow rate The water flow rate through the heat exchanger must always be constant WARNING Carefully clean the system prior to connection to the unit This clean ing eliminates...

Page 10: ...must always be constant WARNING Carefully clean the system prior to connection to the unit This clean ing eliminates welding slag dirt rust or any other impurities from the piping These impurities ma...

Page 11: ...heat exchanger must always be constant WARNING Carefully clean the system prior to connection to the unit This clean ing eliminates welding slag dirt rust or any other impurities from the piping Thes...

Page 12: ...217 2 28 75 221 6 21 32 164 4 21 76 167 7 VT17 12 0 0 6 ANL 400 L P2 797 754 1049 536 52 805 1080 542 27 56 220 5 28 37 226 9 21 72 173 7 22 35 178 8 VT17 12 0 0 6 ANL 400 L P3 778 735 1032 537 54 788...

Page 13: ...25 1160 1100 800 800 800 1100 3000 A Gy Gx B C D 1610 40 16 16 16 16 40 420 420 2050 200 200 2050 200 200 20 20 1060 7 1 DIMENSIONS ANL 290 300 340 mm 7 1 1 MAXIMUM OVERALL mm 1610 40 16 16 16 16 40 4...

Page 14: ...0 16 16 16 16 40 420 420 2050 200 200 2050 200 200 20 20 1060 7 2 2 LIFTING POINTS mm 16 16 16 16 2050 200 200 2050 200 200 20 20 1060 7 2 3 POSITION ANTI VIBRATION MOUNTS mm 1605 1735 2450 2525 1160...

Page 15: ...IMUM OVERALL mm 1875 3200 3275 2005 1100 1160 800 800 800 1100 3000 40 16 16 16 16 16 16 40 1525 1275 200 200 1525 1275 200 200 Gy Gx 1956 40 16 16 16 16 16 16 40 644 600 1525 1275 200 200 1525 1275 2...

Page 16: ...UT 2 IN 2 195 180 670 ANL 290 300 340 400 VERSION 00 ANL 290 300 340 400 VERSION 01 02 03 04 P1 P2 P3 P4 IN 2 OUT 2 IN 2 OUT 2 205 180 492 205 180 670 IN 2 OUT 2 IN 2 OUT 2 IN 2 OUT 2 205 180 492 195...

Page 17: ...ANL 290 650 EN 7 5 ANL C 290 300 340 400 mm 7 6 ANL C 580 620 650 mm 191 184 152 233 189 183 138 219 A C B D 189 183 138 219 C D A Inlet Intake line 35 B Otlet Liquid line 22 C Inlet Intake line 42 D...

Page 18: ...e below 2 The unit is only powered up on completion of any hydraulic and electrical works 3 Comply with the indicated phasing and earth requirements 4 The power supply cable must have the appropri ate...

Page 19: ...ct functioning of any flow switch installed close the isolating valve on the evaporator outlet and observe the result on the unit display panel open the valve and reset the flow trip alarm 9 3 FIRST S...

Page 20: ...t the control panel is off WARNING For the installation refer to the electrical wiring schematics provide with the unit The electrical wiring schematic and manuals must be carefully conserved and made...

Page 21: ...n and energy efficiency The fundamental required annual checks are 11 1 HYDRAULIC CIRCUIT CHECK 1 Water circuit is filled 2 Water filter is clean 3 Operation of the differential pressure or flow switc...

Page 22: ...vents and of the terminal units 14 5 UNIT DRAINING WARNING During the winter period the water in the heat exchanger may freeze when the system is off causing irreversible damage to the heat exchanger...

Page 23: ...installed PR3 Not installed Go to question 3 Installed Enter in parameter PAN index 9 menu INSTALLER with the appropriate value Value 1 Season selection controlled from the chiller circuit board ON OF...

Page 24: ...ns loose Operating outside of limits Check against operating limits chart Pressostat faulty Replace the component Thermal cut out operates Check voltage and settings Check insulation of windings Compr...

Page 25: ...02 04 P2 P4 9 Liquid sight glass 10 Desuperheater optional 11 Water filter 12 Pump s optional 13 Expansion tank standard with hydronic module 14 Buffer tank optional 15 Flow switch 16 Gauge 17 Air ven...

Page 26: ...nal valve only for versions 02 04 P2 P4 9 Liquid sight glass 10 Desuperheater optional 11 Water filter 12 Pump s optional 13 Expansion tank standard with hydronic module 14 Buffer tank optional 15 Flo...

Page 27: ......

Page 28: ...C S p A Via Roma 996 37040 Bevilacqua VR Italia Tel 39 0442 633111 Fax 39 0442 93577 marketing aermec com www aermec com Aermec reserves the right to make all modification deemed necessary for improvi...

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