HRX-OM-S004 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
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
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
(This product will stop.) 7 (11) [WRN] lamp Lights up when a warning occurs. (This product will continue operation.) (12) [ ] lamp Lights up when AL.01 Tank level drop failure or AL.02 Tank level dropalarm is generated.
input signal detection (AL30 and AL31) 1.
Refer to Table 5.4-11 Offset setting for details. (1) (2) Offset setting Table 5.4-11 Offset setting No. Indication Item Explanation Setting range (1) Offset Temp.
) [ ] lamp Lights up when AL.01 Tank level drop failure or AL.02 Tank level dropalarm is generated.
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.
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.
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
ON) 1000cm3 tank with level switch (lowest limit OFF) Metal bowl With drain cock Nylon bowl (including sight dome) Metal bowl with level gauge With bowl guard Flow direction: Right to left Drain cock with barb fitting: 6 x 4 nylon tubing Name plate and caution plate for bowl in imperial units (PSI, F) Applicable model AL30 to 60 AL30 to 60 AL30 to 60 AL10 to 60 AL10 to 60 AL10 to 60 AL30
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.
VM230U-02-08A VM-08A 110 g Red VM220-02-30RA VM230-02-30RA VM220U-02-30RA VM230U-02-30RA VM-30AR 58 g Black VM220-02-30BA VM230-02-30BA VM220U-02-30BA VM230U-02-30BA VM-30AB Green VM220-02-30GA VM230-02-30GA VM220U-02-30GA VM230U-02-30GA VM-30AG Yellow VM220-02-30YA VM230-02-30YA VM220U-02-30YA VM230U-02-30YA VM-30AY Push button (Mushroom) Red VM220-02-32RA VM230-02-32RA VM220U-02-32RA VM230U
2 [ ] lamp Lights up when AL.01 Low level in tank abnormal or AL.02 Low level in tank alarm is generated !3 Digital display (11-segment, 1 digit) X is displayed when maintenance notification is generated. !4 [RMT] lamp Lights up during remote operation by communication function !5 [KEYLOCK] lamp Lights up when key lock setting is active !
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.
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