Modular F.R.L. Unit 115 44.5 11 6.4 84 3.3 303 264 43 110 282 98 96 70 50 20 11 11 6.4 117.5 84 44.5 3.3 318 279 45 110 292 98 101 70 50 20 11 11 6.4 117.5 84 44.5 3.3 318 280 46 110 297 Note 1) For AC20 only, the position of the pressure gauge is above the center of the piping.
AL10 AL20 AL30 AL40 AL40-06 AL50 AL60 OUT IN No.
AL10 AL20 AL30 AL40 AL40-06 AL50 AL60 OUT IN No.
21 21 12 10 15 16 17 18 19 13 15 10 16 17 24 11 14 9 8 6 3 9 3 3 7 5 2 2 5 2 5 4 4 4 1 1 1 1 1 1 21 21 11 9 8 6 3 9 3 3 22 23 25 26 27 28 23 7 5 2 2 5 2 5 35 36 20 12 10 15 16 17 18 19 13 15 10 16 17 4 4 4 24 14 34 2B 1B 1A 3A 2A 3B Main Board PCB2 2/2 1/2 23 22 25 26 27 22 37 38 39 40 32 20 20 21 10 12 13 15 16 15 16 18 24 24 11 14 3 9 8 6 2 7 7 2 5 (CN8) 4 4 1 1 1 5 1 21 11 3 9 8 6 2 22
AL30 Compressor circuit error FLT AL30 REFERROR0 Error occurred in the refrigerated circuit. Ask for service. AL31 Sensor error FLT AL31 SENSERROR0 An error occurred in a sensor. Ask for service. AL32 Controller error FLT AL32 CTRLERROR0 An error occurred in the controller. Ask for service.
AL22 sensor failure AL23 Circulating fluid return temp. sensor failure AL24 Compressor suction temp. sensor failure Circulating fluid AL25 discharge pressure sensor failure Compressor fluid AL26 discharge pressure sensor failure Compressor suction pressure sensor AL27 failure AL28 Pump maintenance AL29 Fan maintenance 11 AL30 Compressor maintenance AL31 Contact input 1 signal detection
AL25 discharge pressure 11 sensor failure Compressor AL26 discharge pressure sensor failure Compressor intake AL27 pressure sensor failure AL28 Pump maintenance AL29 Fan maintenance10 AL30 Compressor maintenance AL31 Contact input 1 signal detection AL32 Contact input 2 signal detection Compressor AL37 discharge temp. sensor failure AL38 Compressor discharge temp. rise 9: Default
Blue (DC COM) 11 Terminal No. Black (Output 1) 3 Terminal No. Black (Output 1) Fig. 3-10 Wiring of the external switch (NPN open collector output) (example) Flow switch Blue (DC COM) Brown (24 VDC) Brown (24 VDC) Terminal No. 14 Terminal No. 6 Flow switch Blue (DC COM) Terminal No. 13 Terminal No. 3 Black (Output 1) Black (Output 1) 11 Terminal No.
Setting for contact output signal 1 to 3 Detection of contact input signal Setting for alarm (AL30 and AL31) 2. Serial communication setting 3. Analog output setting 4.
AL30 Compressor circuit error FLT AL30 REFERROR0 Error occurred in the refrigerated circuit. Ask for service. AL31 Sensor error FLT AL31 SENSERROR0 An error occurred in a sensor. Ask for service. AL32 Controller error FLT AL32 CTRLERROR0 An error occurred in the controller. Ask for service.
AL30 Compressor maintenance alarm is generated when the accumulated operation time of the compressor reaches 50,000 hours ( ) or more. For details, refer to Chapter 7 Alarm indication and trouble shooting. Check of the accumulated operation time 11. Press the [SEL] key once. The accumulated operation time is displayed on the digital display.
Tightening torque AL20: 0.3 0.05 Nm AL30: 0.4 0.05 Nm AL40 to 60: 0.55 0.05 Nm Flat blade screw driver (Torque driver) Actuators Modular F.R.L.
Tightening torque AL20: 0.3 0.05 Nm AL30: 0.4 0.05 Nm AL40 to 60: 0.55 0.05 Nm Flat blade screw driver (Torque driver) Actuators Modular F.R.L.
Name Alarm flag 1 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Name Alarm flag 2 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit Name Explanation 0 Abnormal low tank fluid level 1 Low tank fluid level 2 None 3 None 4 None 5 Fan failure Alarm flag 1 6 None 7 None 8 Abnormal rise of circulating fluid temperature 9 Circulating fluid temperature rise 10 Circulating fluid temperature drop 11 TEMP READY
AF10 to 60 auto drain (N.O.)AF3O to 60 Lubricator Description Applcable Body size 1000cm1lank AL30 to 60 T 0o0cn1l rank with eve swlch (lowest lm 1ON) AL30 to 60 10o0cm1lank with eve sw lch ilowest lm i OFF) AL30 to 60 Metal bowl ALI0 to 60 ALT 0 to 60 Nylon bowl I ncluding slghtdomel ALT 0 to 60 Thread type Mehic rhread ([45) Meta bow wih levelqaLrqe AL30 to 60 AL2O Flow direction: R qht
to 60 1o0ocmr tank wlh level swtch (owest limilON) AL30 to 60 1000cmr tank wilh levelswitch (lowesllrmrt OFF) AL30 lo 60 Thread type l,4elal bowl AL]01l) 60 A L l 0 1 0 6 0 Nylon bow (inc udinq siqhl dome) AL10 to 60 Nleta bowl with leve qauqe AL3o io 60 AL2O Fow d rection:Righl to eJt Alj0to60 Drain cock with barb frtling:06 x 04 nylon tube AL30 to 60 Port size Drspay -a 15 Jor p odJcl
AL30 Compressor maintenance alarm is generated when the accumulated operation time of the compressor reaches 50,000 hours ( ) or more. For details, refer to Chapter 7 Alarm indication and trouble shooting. Check of the accumulated operation time 11. Press the [SEL] key once. The accumulated operation time is displayed on the digital display.
Centigrade(oC) Fahrenheit(oF) 5.13 11 Changing temp. unit Pressure unit can be changed.
AL30 Compressor maintenance alarm is generated when the accumulated operation time of the compressor reaches 50,000 hours ( ) or more. For details, refer to Chapter 7 Alarm indication and trouble shooting. Check of the accumulated operation time 11. Press the [SEL] key once. The accumulated operation time is displayed on the digital display.
AL30 Compressor maintenance alarm is generated when the accumulated operation time of the compressor reaches 50,000 hours ( ) or more. For details, refer to Chapter 7 Alarm indication and trouble shooting. Check of the accumulated operation time 11. Press the [SEL] key once. The accumulated operation time is displayed on the digital display.