Pulse Valve Particularly when using a resistor in parallel with a switching element and using a C-R element (surge voltage suppressor) to protect the switching element, take note that leakage current will flow through the resistor, C-R element, etc., creating a possible danger that the valve may not turn off. 2. When using a silencer, make space for silencer replacement. Selection Warning 1.
Installation at indoor site 1 In case of facility having a large installation area (that can vent the air naturally) Make an air outlet on a wall at a high level and air inlet on a wall at a low level, to allow for adequate airflow. 2 In case of facility having a small installation area (that can not vent the air naturally) Make a forced air exhaust vent on a wall at a high level and an air
Installation at indoor site 1 In case of facility having a large installation area (that can vent the air naturally) Make an air outlet on a wall at a high level and air inlet on a wall at a low level, to allow for adequate airflow. 2 In case of facility having a small installation area (that can not vent the air naturally) Make a forced air exhaust vent on a wall at a high level and an air
For a facility having a small installation area (that can not vent the air naturally): Make a forced air exhaust vent on a wall at a high level and an air inlet on a wall at a low level. 3.
1 Aluminum Nozzle AN203-KM8 Silencer r !2 Aluminum Diffuser ZYY3000-NPA Non plug assembly t !3 Stainless steel Needle y Aluminum Spool u Resin Piston i 13-8-10 11 Ejector Valve Unit Series ZYY/ZYX Construction ZYX3000 EXH. ZX B B' A B ZR A B P1 A A' ZM !
+ 0.77 (n: stations) Rc3/8 Rc1/2 Rc1/2 Rc3/4 22 Series VQ7-8 DIN Connector Type VV72-142 118 142 118 9 2n-Rc3/8, 1/2 67 20 Indicator light 14 34 9 (4-Rc1/8) Port P, R1, R2 for Rc3/4 only U side U side 18 Manual override 23 R4.5 R4.5 P= 56 60 (73) 60 (73) P= 56 B B B B B 14 42 18 13 13 A B SMC SMC SMC B B B A A A A A PA PA PA A B A B L1 L2 L1 L2 A B SMC PA A B PA L side R side L side R side
) A B Coil voltage 24 VDC 5 P EA EB 3 position closed center A B 3 Function Note 1) EAPEB Standard type (1 W) External pilot Low wattage type (0.5 W) Nil R Y 3 position exhaust center A B Note 2) 4 Note 1) When specifying more than one option, enter symbols in alphabetical order.
(A) + 14 (A) + PIN 2 PIN 2 12 (B) + 12 (B) + PIN 2 PIN 2 PIN 3 PIN 3 COMMON COMMON PIN 3 PIN 3 PIN 3 PIN 3 COMMON COMMON COMMON COMMON COMMON COMMON PIN 3 PIN 3 PIN 4 PIN 4 14 (A) + 14 (A) + 12 (B) + 12 (B) + PIN 4 PIN 4 12 (B) + 12 (B) + PIN 4 PIN 4 14 (A) + 14 (A) + PIN 4 PIN 4 NOT USED NOT USED X17 X17 PIN 1 PIN 1 X6 X6 PIN 1 PIN 1 NOT USED NOT USED X53 X53 14 (A) + 14 (A) + PIN 1 PIN
With functions narrowed down, 2 independent temperature control systems have been achieved with only a single compressor , a single pump , and a single tank .
Description Qty. r HRS-BK005 HRS100-A q Snow protection hood base 1 HRS150-A w Snow protection hood A 1 e Snow protection hood B 2 r Assembly/Mounting screw 18 72.4 in (1840 mm) 0.71 in (18 mm) Mounting condition for HRS-BK005 This hood does not completely prevent snow from entering the inside of the chiller. 22 Series HRS100/150 Cooling Capacity Calculation Required Cooling Capacity Calculation
Applicable model HRS HRS-BP008 HRS100-HRS150-HRS 090 HRS 100/150 HRS 100/150 HRSH 090 q To circulating fluid outlet To circulating fluid return port HRSH r t w y HRSE r HRZ u r HRZD t r e HRW HECR HEC Parts List HEB No. Description (The figure shows the HRS-150-A-20.)
Regenerative option PA02 0 0(Non) / 0002(LEC-MR-RB-032) Rotation direction selection PA14 0 1(+Counter motors side) Load to motor inertia moment ratio PB06 7 7 Function selection E-3 PE41 0 0 LEFS25(L,R)T6 LEFS32(L,R)T7 LEFS40(L,R)T8 Lead symbol H A B H A B H A B Series Lead 20 12 6 24 16 8 30 20 10 Parameter *1,*2 Para. Initial value Recommended value No.
Use the bypass piping set to ensure a circulating fluid flow rate of the minimum operating flow rate or more. Part no. Applicable model Minimum operating flow rate (50/60 Hz) [L/min] HRS-BP005 HRS090-ll-20/40 29/45 To circulating fluid return port r t r e q To circulating fluid outlet r t w r Parts List No.
Remote modeOpen A The time of FLT alarmClose FLT Operation stop FLT alarm status signal B The time of FLT alarmOpen A The time of WRN alarmClose WRN Continuing operation WRN alarm status signal B The time of WRN alarmOpen ALM Alarm status signal A The time of alarmClose B The time of alarmOpen RDY TEMP READY signal A TEMP READY statusClose B TEMP READY statusOpen A EnabledClose FREZ Anti-freezing
P H Metric Size M, R, Rc Inch Size UNF, NPT Inch Size M, R, Rc Metric Size G Metric Size R, Rc Inch Size NPT Inch Size R Metric Size Uni Inch Size Uni [inch] A L2 L3 D1 m: A (Brass), N (Brass + Electroless nickel plating) Connection thread D2 Sealant/Gasket Seal Face Seal Gasket Seal Branch Universal Male Elbow: KQ2Z (Sealant) thread NPT Model H (Width across flats) D1 D2 L1 L2 L3 A*1 M P
A B L1 L2 L2 L1 B A PA A B Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com B SMC A PA A B B A (A, B port) 4n-1/4, 3/8 PA A L side R side L side R side (2n-1/8) 38 D side D side 68.5 68.5 3 120.5 (Single) 16 120.5 (Single) 145 (Double) 44 145 (Double) 155 (3 position
VM120-01-30 (R, B, G, Y) A-X207 VM130-01-30 (R, B, G, Y) A-X207 Panel mounting hole 40 30.5 T.T. 28.6 0.8 to 7.5 3 1.5 1.5 Symbol 2 port (A) 2 R port (3 port only) (97.3) 43.7 12 10 1 (P) (68.7) 3 port (A) 2 5.5 25 10 12 14.5 14.5 1 (P) 3 (R) * 0.5 MPa supply 25.4 2 x 1/8 44 17 2 x 4.6 mounting hole F .O.F .* 27 N T.T. 6.7 mm VM220-02-30 (R, B, G, Y) A-X207 VM230-02-30 (R, B, G, Y) A-X207
A (1)
(mm) Model H Bracket mounting dimensions Q Weight (g) 1(P) R 2(A) 2(A) R 3(R)* L1 L2 L3 L4 L5 L6 M1 M2 Bracket assembly no.