Idx-om-k031-e initial issue: september, 2006 5th edition: july, 2011 product name refrigerated air dryer model / series idu8e-10-c,k,l,r,s,t idu8e-20-c,k,l,r,s,t idu11e-10-c,k,l,m,r,s,t idu11e-20-c,k,l,m,r,t idu15e-10-c,k,m,r,s,t idu15e-20-c,k,m,r,t idu8e-23-c,k,l,r,t,v idu11e-23-c,k,l,r,t,v idu15e-...
Dear customers thank you for selecting smc refrigerated air dryer. This operation manual must be read and understood thoroughly before using the product. It provides all essential information pertaining to safety, as well as, maximizing product efficiency in order to extend the life of the product. ...
Table of contents table of contents - 1 table of contents to customers chapter i safety instructions i - 1 warning: before using air dryer .........................................................I - 1 i - 1 - 1 hazard, warning, and caution used in this manual ........... I - 1 i - 2 danger classifi...
Table of contents table of contents - 2 6 - 2 dimensions ................................................................................................ 6 - 2 6 - 3 electrical circuit ...................................................................................... 6 - 3 6 - 4 compressed air a...
I safety instructions i safety instructions be sure to read and comprehend important cautionary notifications in this operation manual before use do not operate the product without the cover panel. I-1 warning: before using air dryer in this chapter, the stated contents are especially about safety. ...
I safety instructions i-2 danger classifications & position of hazard warning labels to help you recognize the hazards, the unit utilizes special graphics to indicate different hazards. Confirm the contents of the hazards and the location of the labels before operation. Warning • only properly train...
I safety instructions i-2-2 hazard of electricity warning inside of this product, there is a power-supplying section with high voltage separated by the cover panel. Do not operate the product with the cover panel off. I-2-3 hazard of hot surface warning since this product has parts that become hot d...
I safety instructions i-2-6 positions of danger warning label warning read with caution and pay attention to the notations of danger warning labels. Do not remove or rub danger warning labels. Confirm the positions of danger warning labels. Front warning 警告 ! 1 remove panels for maintenance only. 2 ...
I safety instructions i-2-7 hazard of refrigerant caution this product uses fluorocarbon (hfc) as a refrigerant. It is strictly forbidden to emit fluorocarbon into the atmosphere. Before you repair the refrigerant circuit, you should collect the refrigerant with proper evacuation system. The collect...
I safety instructions i-2-8 cautions about usage warning please follow the instructions on all warning labels. Do not remove or deface warning labels, and confirm the location of warning labels. I-2-9 other label front contents model: model voltage: power supply voltage (frequency) running current: ...
I safety instructions i-3 disposal when you dispose of the product, you should collect the refrigerant and the refrigerant oil inside the refrigerant circuit. Caution this product contains fluorocarbon hfc. It is strictly forbidden to emit fluorocarbon into the atmosphere. Before you repair the refr...
I safety instructions i – 4 limited warranty and disclaimer / compliance requirements the product used subject to the following “limited warranty and disclaimer“ and “compliance requirements. Read and accept them before using the product. Limited warranty and disclaimer 1. The warranty period of the...
1 name and functions parts 1 parts name and functions 1-1 parts name and functions • idu8e to 15e front the lamp is continuously on during normal operation. Evaporation thermometer indicates the evaporating temperature of refrigerant on low-pressure side. During normal operation, the indicator remai...
1 name and functions parts • idu8e to 15e-10 (ac100v) front air outlet (out) screw for the earth connect the earth to this screw power cord insert the plug to an outlet for exclusive use of ac100v. Air inlet (in) panel lock (2x2) another two are on opposite side left side ventilation grille (inlet) ...
2 transportation / installation 2 transportation / installation warning • only properly trained, qualified personnel are allowed to perform tasks such as: operation, installation, relocation of product and maintenance works. • strongly recommend to prepare the spare dryer when applying the dryer for...
2 transportation / installation 2 - 2 installation 2 - 2 - 1 location the product should not be used or stored in the following conditions: those conditions will cause not only malfunction but also failures. • environment where the product is exposed to rainwater, moisture, salt water or oil. • loca...
2 transportation / installation • if the temperature of compressed air on the inlet side is higher than 50oc, place an aftercooler after the air compressor. Or, make the temperature of the place where the air compressor is installed lower than 50oc. • flash the piping sufficiently in order to avoid ...
2 transportation / installation 2 - 2 - 5 electric wiring warning only properly trained and qualified personnel are allowed to perform wiring work. ・ before wiring, you must disconnect the power. Do not work under any energized conditions. ・ supply power from a stable source that is free from the ef...
2 transportation / installation wiring procedure • remove the terminal block cover or the rear panel. • insert the cord through the rubber grommet and connect it to the terminal block (refer to the label on the terminal block). M3 screw tightening torque: 0.63nm • during wiring work, do not touch ot...
3 operation / shutdown 3 operation / shutdown caution only properly trained and qualified personnel are allowed to perform operation/shutdown of the product. 3-1 check points before operation before trial run, check the following points: • installed conditions: by visual inspection , check that the ...
3 operation / shutdown 3-3 shutdown • turn off the on/off switch with lamp. • the lamp will go out and then, the operation will stop. Depending on the condition of operation, hot air continues to be emitted from the ventilation grille by the cooling fan for a while after turning off the switch. 3-4 ...
4 maintenance 4 maintenance 4 - 1 daily inspection check following points during normal operations. If you find some problems, immediately stop the dryer and refer to “chapter 5 troubleshooting” as soon as possible. • there is no air leaks. • the running lamp is on during operation • moisture is bei...
4 maintenance ・ maintenance of the air dryer should only be carried out by someone with sufficient knowledge and experience of air dryers and related equipment. ・ before carrying out maintenance, the important warnings in this manual must be thoroughly read and understood. Warning ・ when replacing o...
4 maintenance 【idu8e / 11e】 drain tube s o open close residual pressure release cock drain tube release bush lock button ・ open the residual pressure release cock at the drain tube connection port to release air and drain fluid left in the product. (leave the drain tube connected and hold it with ha...
4 maintenance 【idu15e】 drain tube release case assembly drain tube residual pressure release cock s o open close when removing the case assembly, first remove the heat insulation material above this line. ・ open the residual pressure release cock at the drain tube connection port to release air and ...
5 troubleshooting 5 troubleshooting should any problem occur, inspect with the following table, and if the problem cannot be solved, shut off the power supply and then contact one of our sales offices for further instructions. Problem probable causes remedy power cord or plug is loose or not connect...
6 references 6 references 6-1 specifications model specification idu8e idu11e idu15e 50hz 1.1m 3 /min 1.5m 3 /min 2.6m 3 /min air flow rate (anr) (note 1) 60hz 1.2m 3 /min 1.7m 3 /min 2.8m 3 /min operating pressure 0.7mpa inlet air temperature 55 °c ra ted co nd it ion ambient temperature 32 °c work...
6 references note1: the data for m 3 /min (anr) is referring to the conditions of 20 °c, 1atm . Pressure & relative humidity of 65%. Note 2: the value is that of under specified condition. Note 3: install gfci breaker that comes with sensivity of 30ma. Note 4: when short period power shortage (inclu...
6 references 6-3 electrical circuit ・ idu8e-10 ・ idu8e/11e-20 ・ idu8e/11e-23 ・ idu11e-10 cm ils olr p prs ptc fm1 fm2 gfgi for option r mov for option m l n cm ils olr p prs ptc fm1 pe l n fm2 tb c11 c12 gfgi for option r l n mov for option m pe tb l n pe fm1 fm2 p ils olr pe prs gfgi for option r e...
6 references ・ idu15e-10 ・idu15e-20 ils olr p prs fm1 fm2 c11 c12 c02 r cm c01 ry ry tm mov for option m gfgi for option r l n cm olr p prs fm1 pe l n fm2 tb c11 c12 ry c02 ry mov for option m gfgi for option r ils ・ idu15e-23 tb l n pe fm1 p ils olr pe gfgi for option r edv for option v prs c11 c12...
6 references 6-4 compressed air and refrigerant circuit/operation principles ・ idu8e to 15e compressed air inlet capillary tube pressure switch fan motor p thermoreter condensor compressor capacity control valve dorain outlet dorain separator compressed air outlet heat exchanger compressed air circu...
6 references 6-5 how to order note1 )enter alphabetically when multiple options are combined. However, the following combinations are not possible. ・r and s(because s function is also included in r.) ・s and t(because s function is also included in t.) ・combination of k, l, m and v are not possible b...
7 specification for option c 7 specification for option c this product adds specifications in item 3 as option. When performing the installation and maintenance of the product, the following points must be understood and followed. 7-1 safety instructions when handling the product, take care to the f...
8 specification for option k 8 specification for option k this product mounts the auto drain in item 2 specifications. When performing the installation and maintenance of the product, the following points must be understood and followed. Additionally, for replacement work, read 4-2 “parts requiring ...
8 specification for option k 8-2 specifications the auto drain has a maximum operating pressure of 1.6mpa and uses the metal case with a fluid level indicator. Kq2h10-02s φ10 fluid level indicator drain port insulation ad48-8-x2110 model item idu8e to 15e-10/20/23-k auto drain / case assembly ad48-8...
9 specification for option l 9 specification for option l 9-1 safety instructions when handling the product, take care to the following precautions. Warning 1. Do not remove the auto drain if air pressure remains of the product. When removing the auto drain, stop the supply of air to the primary sid...
9 specification for option l 9-3 specification of heavy duty auto drain (adh4000-04). Model idu8e ∼ 15e-10/20/23-l auto drain type floating type auto drain valve type n.O(normally opened: open in the case of pressure loss) max. Operating pressure 1.6mpa working pressure range 0.05 to 1.6mpa working ...
10 specification for option m 10 specification for option m the motor-type auto drain described in item 2 “specifications of the motor-type auto drain” is used for this refrigerated air dryer. Please pay attention to the warning below for the installation and maintenance of this dryer. 10-1 safety i...
10 specification for option m 10-2 specifications the motor-type auto drain is available in this option specification. The installation of this motor-type auto drain is different from the standard but mounted onto the outside of the unit. (r1/2) (rc3/8) nipple ball valve drip proof connector connect...
10 specification for option m 10-3 installation of the motor-type auto drain 1. Hold the hexagonal part of the connection port rc1/2 (width across flats: 26) of the air dryer with a spanner wrench and screw in the nipple and ball valve (width across flats) with seal tape or sealant. 2. Hold the ball...
11 specification for option r 11 specification for option r this product mounts the ground fault circuit interrupter (gfci) in item 2. It will shut off the power supply in case the product should have over current or current leakage. Additionally, the power supply should be connected directly to the...
11 specification for option r 11-2 specifications of the gfci dryer model number specifications of gfci idu8e/11e-20/23-r rated current: 5a, current sensitivity: 30ma idu8e/11e-10-r idu15e-10/20/23-r rated current: 10a, current sensitivity: 30ma 11-3 how to connect the power supply connect the power...
12 specification for option s 12 specification for option s the power supply terminal block in item 2 is incorporated into this refrigerated air dryer. Please see item 2 and subsequent items for details. 12-1 safety instructions when handling the product, take care to the following precautions. Warn...
12 specification for option s rear panel you can see the terminal block when you remove this cover. Connect the power cable through the membrane grommet . Rubber grommet power code inlet wire gage: up to φ17 l n pe ( ) customer connection side terminal connecting screw: m3 ring terminals: 1.25-3 (wi...
12 specification for option s idu15e-10-s ils olr p prs fm1 fm2 c11 c12 c02 r cm c01 ry ry tm pe l n tb symbol description cm compressor motor fm1 fan motor for condensor fm2 fan motor for after cooler olr overload relay ptc ptc starter ils switch with lamp prs pressure switch c01 capacitor for star...
13 specification for option t 13 specification for option t this product mounts the terminal block which can transfer the operation and failure signals to item 2 specifications. The signals are a no voltage contact style. For details, refer to item 2 or later. 13-1 safety instructions when handling ...
13 specification for option t 13-3 remote operation ・for the remote operation, turn on and off the power supply side under the condition of the switch with lamp on. ・keep 3 min. At minimum after stopping the product to restart even for the remote operation. If the product is restarted within less th...
13 specification for option t 13-5 electric circuit idu8e-10-t idu8e/11e-20-t tb l n pe cm p ils ptc olr pe prs pe 1 2 3 mc tdr tdr tdr mc mc fm2 pe gfgi for option r mc operation failurte fm1 c11 c12 tb l n pe cm fm1 p ils ptc olr pe prs pe 1 2 3 mc tdr tdr tdr mc mc fm2 pe gfgi for option r mc ope...
13 specification for option t idu15e-10-t idu15e-20-t idu15e-23-t cm compressor motor fm1 fan motor for condensor fm2 fan motor for after cooler fm3 fan motor for compressor olr overload relay ils switch with lamp prs pressure switch ptc ptc starter c01 capacitor for startiong compressor motor c02 c...
14 specification for option v 14 specification for option v this product mounts the electronic drain valve in item 2 specifications. When performing the installation and maintenance work for the product, the following points must be understood and followed. Additionally, read item 3 for replacement ...
14 specification for option v 14-2 specifications the timer is set to have on time of 0.5sec and off time of 0.5min. At the time of shipment from the factory. Do not change this timer setting. If it is changed, water could be discharged from the outlet line of the dryer. Service parts number will ch...
15 service record 15 service record 15-1 service record it is recom m ended to k eep a m aintenance/s er vice record . Parts no. Description maintenance/service work description date 15 - 1.