A155F/A155HW - El
Contents
1. 4 s oL2 Inkommande o3 400V i o9 6 400v o zim S1 Flakt Fan Kompressor Element 1330W Element 1330W Element 1330W 230v oN Flakt Fan Extern ENGLISH Wiring diagram A 155F Components E1 3 Heater battery 3x1330W GT1 Thermostat for heater battery GT2 1 GT2 2 Overheating protection manual reset GT3 Overheating protection Automatic reset GT4 Thermocontact in fan LP Low Pressure GT6 Overload Internal thermostat GT7 Overload Internal thermostat K1 Contactor fan K2 Contactor compressor K3 Contactor heater battery M1 Fan M2 Compressor QF1 Thermal overload relay S1 Extern timer steering TK Internal thermal switch Compressor X Therminal block Therminal block X Extern timer steering S1 will be connect between 3 and 4 in terminal block X Remove the ring between 3 and 4 when external timer steering will be connected 5 6 connect external fan 400V 5 N connect external fan 230V 6 N connect external fan 230V 13 Alf A2 Alf A2 Alf A2 Kontaktor Fl kt Fan Kontaktor Kompressor Kontaktor V rme Heat DESCRIPTION A155HW QF1 95 3 3 6V 225 5 Af 96 4 TK 7 sn 677 1772. mh K1 I L1 L2 Inkommande o N 400V t 5 6 zim S1 Fl kt Fan Kompressor o Kontaktor Fl kt Fan 230v oN 400V o Flakt Fan 9 Extern timer styrning Bygel vid leverans Extern ENGLISH Alf 1A2 JA2 l Kontaktor Kompressor Kontaktor V rme Heat Steering water carried heal Styrning vattenburen virm Wiring diagram A 155HW Components GT1 Thermostat for heater battery GT4 Thermocontact in fan LP Low Pressure GT6 Overload Internal thermostat GT7 Overload Internal thermostat K1 Contactor fan K2 Contactor compressor 1 Fan M2 Compressor QF1 Thermal overload relay 51 Extern timer steering TK Internal thermal switch Compressor X Therminal block Therminal block X Extern timer steering S1 will be connect between 3 and 4 in terminal block X Remove the ring between 3 and 4 when external timer steering will be connected 5 6 connect external fan 400V 5 N connect external fan 230V Or 6 N connect external fan 230V 7 8 Steering water carried heat INSTALLATION INSTALLATION OF PIPE SYSTEM The dehumidifier can be ordered and delivered with or without a clothes drying pipe system After delivery the pipe system should be installed according to the instructions on this page The pipe syste
3. ifier ing room dehum A155F A155HW User instructions e Dry TABLE CONTENTS Table of contents mbaide tete ehe dens 2 Introductions ueseneseedenedenetere teens 3 Jechnicaldat annekteringen 3 Safety instructions lt seisesobesovecebisusvadencsaresvanvaniasaustavasaberes 4 D SCHPAOM Aer en 5 9 Installation sexe peter rir rr 10 13 Drying Geseesseseso cust a rb i tete 14 15 Maintenance anse E tentent 16 17 Spare parts accessories saesmmmmunananantaet 18 INTRODUCTION The A 155 dehumidifier is designed for the high capacity drying of laundry in large drying rooms for example in apartment multi occupancy buildings or on site Portacabins An optional pipe system for hanging laundry on can be ordered with the dehumidifier See web site for more information This instruction manual covers the free blowing dehumidifiers A 155F standard electric and the 155HW hot water model designed for district heating The manual contains detailed instructions for use maintenance and inspection of the dehumidifier with or without a pipe system It includes instructions for insuring maximum safety and information on the design and use of the safety features NOTE All persons using or repairing the dehumidifier should carefully read the section on safety This manual contains instructions on use of the product and m
4. Dehumidifier 1 Lubricate the rubber strip with dishwashing liquid or soft soap Thread the outer telescopic tube 7 onto the inner telescopic tube 6 Push the tube up as far as it will go 2 Position the dehumidifier AF with the air outlet centred underneath the telescopic tubes 3 Push the outer telescopic tube 7 down into the dehumidifier AF and fasten with the six sheet metal screws 4 Continue installing the dehumidifier according to the instructions on the next page 11 INSTALLATION Dehumidifier Unpackning Before installing the dehumidifier unpack and check the parts listed below The parts are in a bag inside the hatch L e Four adjustable feet Two anti tip devices Three cable glands with nuts Clamp connection Assembly Assemble the dehumidifier horizontally on a flat stable surface next to a wall Attach and adjust the feet until the dehumidifier is standing horizontal Attach the two anti tip devices on either side between the dehumidifier and the wall Condensate The dehumidifier has a condensate outlet Fit the included clamb connection in the outlet and connect a pipe 215 mm Screw the pipe into place so that it points down towards a floor drain Hot water connection A 155HW Connect the inlet to the upper 15 mm pipe Install an external solenoid valve here to regulate the flow It is regulated by a thermostat GT1 in the dehumi
5. DESCRIPTION Principle diagram pipe A 155 Components KD Condenser MU Measurement socket PT Dryer filter 1 2 Compressor AEV Evaporator SD Capillary tube throttle A Accumulator LP Low pressure control Electrical system Function Instructions on connecting the control unit timer can be found under Installation When the timer S1 is activated the following occurs 1 The contactor K1 is activated and starts the fan M1 and the auxiliary heating E 2 K2 is activated via GT5 and starts the compressor M2 3 When the temperature has risen to the set value cuts off the power to the auxiliary heating E 4 The temperature is regulated by the thermostat GT1 which if necessary connects the heating coil E according to the set value 5 When the temperature of the evaporator sinks there is a risk of ice crystals forming If ice forms LP breaks the current to K2 and the compressor stops 6 When the timer cuts out the dehumidifier stops running Compressor M2 The compressor has two separate external motor guards GT6 and GT7 The motor guard function TK is also built into the motor windings stopping the motor if it overheats The function resets automatically when the temperature returns to normal Termal overload relay QF1 Protects the compressor from overload Set value 2 5A It breaks the current to the whole machine if it is activated Low pressure cont
6. 21 4 Ul HU niin I Le nnnnfn annnnnnnnn HO SUAUANUNUNYNENANNU QT If nl 11111101 ji GEST AU NUNUP ls aint MUNU TUHUU JS SIR UAUNA UNUNU RSNET ARY HUHR H Hot m m UHULUL UL SU HUHUHU OU IL free a AH HU HUH EHS YT UNO YAU Guay in In NANA NU KEE U UU f ET UUY UUUVUVEY SPARE PARTS ACCESSORIES When ordering accessories always specify the Pos indicates the position of the part in the figures following information Page indicates the page where the relevant figure is Type shown Serial number Quantity specifies how many units of each part the This information is displayed on the dehumidifier s humidifier contains type plate Pos Page Desianation TEE Drying pipe L 2500 mm KL603115 Drying pipe L 3000 mm KL603106 Base pipe L 1250 mm KL603112 Base pipe L 2000 mm KL603100 Base pipe L 2500 mm KL603109 Anti tip device KL503210 Clamb connection KL602070 Adjustable foot KL503251 Type plate SE9003 TR Sticker Do not cover KL604204 Cable gland M25 1477684 Nut for cable gland M25 1477633 Cable gland M16 1477682 Nut for cable gland M16 1477631 Evaporator KL400150 Therminal overload relay 3236515 Heater 1330 W KL305040 Dryer filter KL401211 Thermostat KL304125 Overheating protector KL304236 Overheating protector
7. KL304235 Low pressure control 1416580 Contactor 3230604 Condenser KL400152 Radial fan KL300303 Capacitor 7 uF for radial fan KL300302 Capacitor 30 uF for radial fan KL503252 Compressor KL410110 Throttle 1000 mm KL405001 Accumulator KL401010 Terminal block 2x2 4 6 mm white grey 2930399 Terminal block 2x2 4 6 mm blue 2930401 Terminal block 2x2 4 6 mm yellow green 2930402 o Ne SO 0 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 7 7 7 6 9 6 6 6 7 7 Xe NR Ww CO AN mM m m UN W QS ABA NN A Aa N A m Filter cassette 2 pack E8745030 Filter cassette 6 pack E8745031 Hanger for pipe assembly laundry hanger E8745058 Timer with mechanical upward adjustment 0 4 hrs E8745050 Timer electronic A 150 F R E8745051 Timer electronic incl hygrometer E8745053 Transformer 400 230V 300VA KL303005 1 Circulation fan CF400V drying room E8745055 1 Circulation fan CF230V drying room 8745056 Pipe system 2 5 2 5 8745040 Pipe system 2 5 3 0 8745041 Pipe system 2 0x3 0 8745042 18 5 El Bj rn AB Box 29 334 21 Anderstorp Sweden Phone 46 371 588 100 Fax 46 371 181 34 info elbjorn se www elbjorn com ELBJ RN KL597007 GB 130206
8. T5 GT6 GT7 K1 K2 K3 KD M1 M2 S1 X SD LP 15 13 11 E 14 Ceiling mounting with suspension bars Side bar Drying pipes Base pipe End plate Inner telescopic tube Outer telescopic tube Anti tip device Drain water connection for copper pipe 15 mm Adjustable foot Type plate Sticker Replace filter regularly Filter cassette inside door Sticker not cover Hanger accessory Overcurrent relay Evaporator Also see next page Auxiliary heating 3990 W 1330x3 See next page or water condenser A 155HW Dryer filter See next page Thermostat for control of heating coil Overheating protector manual reset x 2 Overheating protector automatic reset GT4 Thermocontact switch in fan not shown Low pressure control Overload protection device compressor Overload protection device compressor Contactor for fan Contactor for compressor Contactor for heating coil Capacitor See next page Fan See next page Compressor Timer 2 options Terminal block Capillary tube throttle see next page Low pressure control DESCRIPTION Dry air 353 Ko AAA c abd EIE AL i E Dry air FT SD A Ul AEV M 2000 0000 j Ii Moist air rer lt Moist air M2 FU Fig 3 A 155F left and 155 with pipe system Function Dehumi
9. aintenance that can be carried out by the operator More detailed servicing or troubleshooting may only be performed by the manufacturer s service staff or representative The user instructions describe all the necessary safety features The first thing the user should do following delivery is to read the instruction manual carefully This should be done before connecting to the electricity supply The manufacturer reserves the right to make modifications Various symbols and warning signs are shown in this manual and displayed on the dehumidifier They are listed on the next page If any of the warning signs on the dehumidifier are damaged in any way a new one must be ordered and attached immediately to ensure maximum safety during use of the dehumidifier The dehumidifier may only be used for the applications described in this user manual The manufacturer reserves the right to make any modifications TECHNICAL DATA Technical data dehumidifier Width 470 mm Height 1498 mm Depth 370 mm Noise level 66dB Weight 70 kg Electrical connection 3N 400V Fuse 10 A slow Rated power A 155 5400W Rated power A 155HW 1200W Auxiliary heating 3990W Operating range temp 15 35 C Operating range RH 35 99 Dehumidification capacity Max 3 l h Refrigerant type R134a Refrigerant amount 870g SAFETY INSTRUCTIONS Warning signs on the dehumidifier LL AN VARNING 400V CC Read the instruct
10. breaker pa Start Timer with preset time Press the start button B and the dehumidifier will run for the set cycle time If the start button is pressed during operation the cycle time will restart from zero The dehumidifier can be stopped by pressing the stop button Start Timer with mechanical upward adjustment Turn the timer knob D to the desired start time NOTE Never turn the timer knob backwards without first turning it all the way forwards 14 Knob A Knob B G60 O Crouzet 1 10min 6 60 6 60min 1 10h DRYING General advice on drying OBSERVERA Spin washing for at least 5 minutes before hanging it to dry The higher the spinning speed the shorter the drying time Avoid slow spinning if you have limited time for using the drying room dehumidifier e Distribute the washing evenly when hanging it in the drying room Keep doors and windows closed to prevent damp air from entering the room 5 min OO SPIN Dehumidifiers without a pipe system can have a pipe system added later A pipe system offers the following drying advantages The wide diameter of the tubes prevents creases from forming on the laundry while drying The dry air is blown underneath the drying pipes The air is distributed evenly through the laundry including the parts that are hard to reach d
11. difier Connect it to 7 8 in the terminal strip External circulation fans accessory One or more external fans can be installed to increase air circulation Not necessary if a pipe system is installed If there are other circulation fans in the drying room they must not blow air directly onto the dehumidifier s inlet or outlet 12 pone m Ue HL Tip itt Q5 b CD LL 9 Or T M 40 D v sen INSTALLATION Electrical connection Connect the dehumidifier via the citcuit breaker to 3N 400 V and earth Fuse with at least a 10A slow fuse Connect to the terminal block X Use a cable equivalent to AO5RN F 5x1 5 mm CAUTION AN Electrical connection of the dehumidifier and its peripheral equipment should be carried out by a qualified electrician according to national installation regulations Timer with mechanical upward adjustment accessory Install the timer in a suitable place in the drying room and wite it as follows Use cable with min area of 0 75 mm2 Connect outlets 1 and 3 in the timer to outlets 3 and 4 on the terminal block X in the dehumidifier Timer with preset time accessory Install the timer in a suitable place in the dryin
12. difier A 155 The A 155 is a condensation dehumidifier and is based on the principle that air moisture condenses on cold surfaces The cold surfaces are created on the evaporator AEV when the compressor M2 transfers heat from the evaporator to the condenser KD The dehumidifier is equipped with a fan M1 that transports the air through the dehumidifier The air first passes through the evaporator AEV where the moisture condenses and is deposited on the evaporator The condensate collects in a trough located underneath the evaporator is transported away The air then passes through the fan M1 and the condenser KD In the condenser the air is warmed up and the condenser is simultaneously cooled After this the air can be heated by the auxiliary heating system E before being released from the dehumidifier Pipe system The pipe system has two functions it distributes the air and is used for hanging washing on The diameter of the drying pipes is 60 mm 3 prevents clothes from creasing whilst drying Dry air from the dehumidifier is blown into the pipe system and distributed to the drying pipes 3 via the base pipe 4 Dry air is blown downwards through holes the drying pipes and is distributed between the items of laundry This dries the laundry evenly even in the places that are least exposed All tubes are made of extruded anodised aluminium making them highly durable and corrosion resistant
13. g room and wire it as follows e Use cable with min area of 0 75 mm2 Connect the timer s outlets to the corresponding outlets on the terminal block X in the dehumidifier 13 lt 3 4 iil 3 4 N 5 6 N 9 En O ELBJ RNG store oF EU ine 4 NE X A L L1 LL 34 N 5 6 JE DRYING Important hoods or cover plates during operation CAUTION d The dehumidifier s air intake and air e outlet must never be covered during operation It is strictly forbidden to remove the protective Timer The dehumidifier is equipped with one of the following timers Mechanical upward adjustment Preset time If the dehumidifier has a timer with preset time set the desired time as follows 1 Break the current to the drying room dehumidifier with the circuit breaker 2 Open the timer s lid and setthe cycle time factory set to 2 5 hrs using knob B which is calibrated in hours Adjust the cycle time on the time relay as follows 1 Knob to the position 1 10 h 1 10 hours 2 Knob to the position 2 5 2 5 hours recommended Knob C to position 4 Replace the lid and connect the dehumidifier to the power using the circuit
14. ion manual carefully before using the dehumidifier Warning of high voltage if the hatch is opened before the power supply to the dehumidifier has been turned off The manufacturer s guarantee that this product meets the safety provisions of the Low Voltage Directive The filter should be replaced 1 2 times per year Also see under Maintenance 1 2 times year 604503 lt The dehumidifier s air intake and air outlet Warning signs in these user instructions LL CE Read the instruction manual carefully before using the dehumidifier Caution The dehumidifier may be dangerous Careless or incorrect use could result in serious or even fatal injury The manufacturet s guarantee that this product meets the safety provisions of the Low Voltage Directive must never be covered Safety during installation Electrical connection of the dehumidifier and its peripheral equipment should be carried out by a qualified electrician Safety during use The dehumidifier s air intake and air outlet must never be covered during operation It is strictly forbidden to remove the protective hoods or cover plates during operation The product may not be used by persons including children with physical or mental disabilities unless they have received information or instruction on safe use of the product from a person with responsibility for their safety However
15. m can be ordered separately Room size The room in which the pipe system is installed must have the following dimensions Pipe assembly Base pipe L Drying pipe quantity x L Room W x L 1 2500 mm 12 x 2500 mm 27 29 2 2500 mm 12 x 3000 mm 2 7x 3 4m 3 2000 mm 10 x 3000 mm 2 2x 3 4m 1700 mm 1700 mm 1850mm Tools If the pipe system is installed in a room with concrete in the walls and ceilings the following tools are needed Tape measure e Water level Hammer drill 12 mm drill bit Spanner 13 mm e Cross head screwdriver Hack saw CAUTION Use a respirator and protective goggles when performing hammer drilling especially in the ceiling 145 mm 360 mm B Base pipe 1 Use a water level and tape measure and mark the position of the wall mountings Recommended height 1700 mm Min height 1700 mm Mex height 1850 mm The wall mountings can be slid along the base pipe and should be positioned roughly 300 mm from the ends of the base pipe 10 2 Drill the holes with the hammer drill and a 12 mm drill bit and screw the ceiling mountings into place with the screw holes facing downwards 3 Attach the inner telescopic tube to the base pipe with the six sheet metal screws The joint on the telescopic tube should be turned backwards against the wall when the base pipe is installed 4 Suspend the base pipe on
16. ration system check for leaks Check the electrical system MAINTENANCE Overheating protector GT2 1 GT2 2 If the heating coil stops working this may be because the overheating protector GT2 1 or GT2 2 has been activated GT2 1 GT2 2 are positioned inside the hatch L and are reset as follows 1 Break the current with the dehumidifier s circuit breaker 2 Find out what triggered the overheating protector and correct the fault Possible causes are electrical faults or poor air circulation 3 Unscrew dehumidifier s top hood and hatch L Reset the overheating protector s by pressing the relevant button s 4 Attach the hatch and the hood and switch on the power Replacing the filter Undo the upper screws on the filter hatch FL Pull the filter hatch outwards Pull out the filter cassette Insert a clean filter cassette The arrow on the filter cassette should point in towards the machine Push the filter hatch inwards and tighten the Screws Repair If extensive repair is necessary contact your dealer Always contact the supplier if repairs are needed during the warranty period B GT2 1 och GT2 2 FK FL 17 1 UN UII I Ii Hl Ul VU I ni HETIL LU LOT LE ee URUn Un efTe NA n HALE IA ln UAI Inl NN AL AL ANTIK QUI
17. rol LP Breaks the current to the compressor if the temperature is too low or if the refrigerant runs out FT SD SD CON y Ae at 1 The fan motor has no separate motor guard Instead it is equipped with a thermocontact switch GT4 The thermocontact switch is located inside the motor winding and breaks the current if the motor overheats The thermocontact switch resets automatically when the temperature returns to normal A capacitor is used to ensure correct fan function Thermostat GT1 controls the auxiliary heating E and can be set from 0 9 equivalent to approx 0 409 Overheating protector A 155F GT2 1 and GT2 2 GT2 1 and GT2 2 are two thermocontacts inside the heating coil E GT2 1 and GT2 2 break the current at 90 C They must be reset manually when the temperature has dropped See the section on maintenance Overheating protector A 155F GT3 GT3 is an overheating protector inside the heating coil It breaks the current to C3 at 70 C GT3 resets automatically when the temperature has dropped DESCRIPTION A155F als 0 2 K3 QF11 5 H lin 18 26 ES GT241 7 GT22 TK 27 gt gt E1 E2
18. rying the laundry from the inside out e Faster cheaper drying The drying pipes are stable and fixed into place No drying room lines that hang down or risk breaking Once assembled the pipe system can be supplemented with a separate suspended clothes drying rack The drying rack can be used for drying small garments such as underweat gloves and socks 15 MAINTENANCE CAUTION gt the circuit breaker authorised electrician authorised refrigeration technician The power supply to the machine must be cut off before performing maintenance on the dehumidifier To do this break the current with All maintenance of the electrical system must be carried out by an All maintenance of the refrigeration system should be carried out by an Every 6 months Check every 6 months that the dehumidifier is clean inside Once a year Check the following points once a year The points must be checked by an authorised staff member CAUTION Use gloves when performing work the condenser and evaporator The sharp fins can cause cutting injuries Perform the following operations as necessary Replace the filter cassette 1 2 times per year e Wash the fins of the evaporator AEV with dishwashing liquid and water as necessary 16 Clean the evaporator Clean the drip pan and outlet Check the bearings in the fan motor Check all couplings Check the refrige
19. the product is suitable for use in environments where there are persons including children with physical or mental disabilities or impaired judgement If children have access to the product they must be instructed not to use the product for playing with Safety during maintenance power supply to the machine must be cut off before performing maintenance on the dehumidifier This can be done by pulling the connector out of the power socket or by breaking the current with the circuit breaker All maintenance of the electrical system must be performed by a qualified electrician All maintenance of the refrigeration system must be performed by a qualified refrigeration technician When cleaning the condenser and evaporator use gloves to avoid cutting injuries Caution and Note The following boxes ate shown in this instruction manual where appropriate CAUTION These boxes warn of injury or damage to people or objects The caution boxes are shown in front of the procedure they refer to NOTE These boxes contain special instructions and information on how to make specific procedures easier 16 Fig 1 A 155 with pipe system DESCRIPTION Fig 1 A 155 with pipe system 5E 5 LE K3 FR Em GT3 K2 TT GT2 GT6 GT7 GT1 B1 _ GT5 1 WN RAR RAR RAD nn BONO 16 B1 AEV FT GT2 GT3 G
20. the wall mountings and secure it with the included screws INSTALLATION Cealing mountings 1 Mark out the position of the ceiling mountings 1 using a tape measure See the dimension table below and the figure on the previous page Dimension table If drying pipes are used Distance from wall A L 2500 mm L 3000 mm 2695 mm 3195mm If base pipe is used Distance from outer ends of base pipe C L 2000 mm 145 mm L 2500mm 360 mm 2 Drill the holes using the hammer drill with a 12 mm drill bit and screw the ceiling mountings into place 3 Attach the ceiling mountings see picture Attach the screws loosely so they can be adjusted when the drying pipes are installed Drying pipes 1 Carefully bend the base pipe 4 and remove the mounting bar MS see fig A 2 Fit together the drying pipes 3 mounting bar and side bar 2 Using the cross head screwdriver attach each drying pipe 3 with six sheet metal screws included see figs B and C 3 Place the lower edge of the mounting bar along with the attached drying pipes in the base pipe 4 Carefully lift the side bar 2 so that the mounting bar snaps into the base pipe see fig Fix the side bar into the rods in the ceiling mountings 5 Tighten the screws in the ceiling mountings Cut the rod to size if it is too long 7 Install the end plates on the base pipe with 4 sheet metal screws in each plate
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