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 Name Alarm flag 3 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Name Alarm flag 4 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit Name Explanation 0 Low level in tank 1 High circulating fluid discharge temp. 2 Circulating fluid discharge temp. rise 3 Circulating fluid discharge
1 5 3 0 1 Metal seal Rubber seal N.C N.O P EA EB Note 3) 3 position closed center Note) For rubber seal type only.
-1 Chapter 3 Composition and Function of Product. 3-1 3.1 Composition . 3-1 3.1.1 Outline . 3-1 3.1.2 Operating Principles . 3-3 3.2 Function . 3-5 3.2.1 Auto Tuning Function . 3-5 3.2.2 Temperature Upper / Lower Deviation Limit Alarm Function (at shipment). 3-5 3.2.3 Offset Function . 3-7 3.2.4 Set Value MemoryEEPROM back-up . 3-7 3.2.5 Output cutoff Alarm Function . 3-7 3.2.6 Alarm Indication
9i @2 q r @8#9 $0 $2 w $3 #8 @9 A C B !3 !4 #4 $1 e$8 o $7 !1@1 !6 @5 u !0 $6#6#5 $4 y#8 @6 #3 Section B Section C Section A !2 !2 #1 #0 !2 32 100 80 63 50 40 80, 100 80, 100 Parts list Parts list No. No.
. 2-2 2-2-3 . 2-2 2-2-4 . 2-3 2-2-5 . 2-3 2-3 . 2-5 3 / 3-1 . 3-1 3-2 . 3-1 3-3 . 3-2 3-4 . 3-2 3-5 . 3-2 3-6 . 3-2 4 4-1 . 4-1 4-2 . 4-1 4-2-1 () . 4-1 1 4-2-2 . 4-1 4-2-3 . 4-2 5 5-1 . 5-1 6 6-1 . 6-1 6-2 GWP . 6-3 6-3 . 6-4 6-4 . 6-5 6-5 . 6-7 7 C 7-1 . 7-1 7-2 . 7-1 8 K 8-1 . 8-1 8-2 . 8-1 9 L 9-1 . 9-1 9-2 . 9-1 9-3 . 9-2 9-4 . 9-2 10 M 10-1
2-3 . 2-4 3 3-1 . 3-1 3-2 . 3-1 3-3 . 3-2 3-4 . 3-2 3-5 . 3-2 3-6 . 3-2 4 4-1 . 4-1 4-2 . 4-1 4-2-1 . 4-1 4-2-2 . 4-1 4-2-3 . 4-2 5 5-1 . 5-1 5-2 . 5-3 1 6 6-1 . 6-1 6-2 GWP . 6-2 6-3 . 6-2 6-4 . 6-3 6-5 . 6-5 7 C 7-1 . 7-1 7-2 . 7-1 8 L 8-1 . 8-1 8-2 . 8-1 8-3 . 8-2 8-4 . 8-2 9 M 9-1 . 9-1 9-2 . 9-1 9-3 . 9-2 9-4 . 9-2 10 R 10-1 . 10-1 10-
VQ5151 VQ5150 (A) 4 (B) 2 (A) 4 (B) 2 VQ5 VQZ 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQD q w e q w VQ5251 (A) 4 (B) 2 VQ5250 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) e r q w r q w e VQ5350 VQ5450 VQ5351 VQ5451 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5550 VQ5551 (A) 4 (B) 2 (A) 4 (B) 2 1
2 2 Installation . 2 2 2 2 1 Location . 2 2 2 2 2 Anchorage . 2 2 2 2 3 Air piping. 2 2 2 2 4 Drain Tube . 2 3 2 2 5 Electric Wiring . 2 4 2 3 Cautions for Reinstallation . 2 5 Chapter 3 Operation / Shutdown 3 1 Check points before operation . 3 1 3 2 Operation . 3 1 3 3 Shutdown . 3 2 3 4 Cautions about restart . 3 2 3 5 Check points before restart . 3 2 3 6 Precautions for long-term non-operation
8, 1/4 1/2 3/8, 1/2 0.25 (0.31) 0.43 (0.51) 0.66 (0.76) 0.74 (0.87) 0.77 (0.90) 1.50 (1.65) 1.50 (1.65) 1.55 (1.70) Note 1) With no freezing.
B-1 A-1 B-2 A-2 B-3 A-3 Connector C terminal no. Signal Cable color S Standard cable Brown Red Orange Yellow Green Blue A A B B COM-A/COM COM-B/ 2 1 6 5 3 4 Cable color Connector D terminal no.
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 Name Alarm flag 3 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Name Alarm flag 4 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit Name Explanation 0 Low level in tank 1 High circulating fluid discharge temp. 2 Circulating fluid discharge temp. rise 3 Circulating fluid discharge
6 Single axis type/MY2H w @2 t @1 @9 #8 MY2H16 MY2HT16 !3 e $2 q $0 #9 !8 u i o y !0 @8 @3 !1 $1 #0 r MY2H16 MY2HT16 $5 !4 @5 !9 @3 !5 #1 @4 $4 !2 $3 #3 #5 #6 @0 #4 #7 !
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 Name Alarm flag 3 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit Name Explanation 0 Low level in tank 1 High circulating fluid discharge temp. 2 Circulating fluid discharge temp. rise 3 Circulating fluid discharge temp. drop 4 High circulating fluid return temp. 5 High circulating
0 Union (Size: 1/2 inch) Stainless steel 1 (197) !1 DI sensor piping assembly Stainless steel 1 !2 Mounting bracket 1 !3 DI filter inlet hose PVC 1 !4 DI filter outlet hose PVC 1 !5 Hose clamp 4 !6 Mounting screw (Size: M5) 2 !7 Cable tie holder 5 !8 Binding band 4 !
H J K u 1 5 7 {40) 1 1 8 1 0 0 0 8 ( 3 0 1 0 2 ) 1 8510008 (47 lO 2t 1 3 2 {33 5) ) 7 1 I t a t 0 9 6 t24 E\ r 1 8 t30l 1 3 0 7 5 ) 0 7 5 fi9 0 008 o2l , 2 C (s) 224 157) Millimeters in Parentheses Millimeters in Parentheses NVM830-N01-13 Nylon Roller Loosen hex socket screw and adjust NVM830-N01-14 Rod may b6 bent: bending is 0 39" {1 omm) I I J F O F 0 5 1 l b s ( 0 2 3 k q ) F O F ' 4
center (A) 4 (B) 2 SX q t r w 5 (R) 3 (R) 1 (P) (B) 2 (A) 4 3 position exhaust center (A) 4 (B) 2 5 (R) 3 (R) 1 (P) 3 position pressure center u (A) 4 (B) 2 3 (R) 1 (P) 5 (R) (This figure shows a closed center type.) 5 (R) 3 (R) 1 (P) Component Parts Replacement Parts Note Zinc die-casted Part no.
Open collector input Turn ON No. 1 and No. 4, and (b) 5 VDC+/5% R1 = 220 turn OFF the others. Turn ON No. 3 and No. 6, and (c) Differential input R3 = 120 turn OFF the others. ON ON ON 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 (a) Open collector input (24 V) (b) Open collector input (5 V) (c) Differential input 36 - (4) Pulse input circuit example i.
With gasket is provided as standard. 1/8, 1/4 standard 3/8 standard 1/2 standard Port size Symbol Cylinder side In the side of solenoid valve M5 01 M5 x 0.8 R 1/8 M5 x 0.8 Rc 1/8 Rc 1/4 Note 1) Elbow 02 R 1/4 Rc 3/8 Note 2) 03 04 F01 Rc 3/8 Rc 1/2 G 1/8 G 1/4 Note 1) R 3/8 R 1/2 R 1/8 F02 R 1/4 G 3/8 Note 2) Caution Control F03 F04 U10/32 N01 G 3/8 G 1/2 10-32 UNF NPT 1/8 NPT 1/4 Note 1)
/ Installation 2 1 Transportation . 2 1 2 2 Installation . 2 2 2 2 1 Location . 2 2 2 2 2 Anchorage . 2 2 2 2 3 Air piping . 2 2 2 2 4 Drain Tube . 2 3 2 2 5 Electric Wiring . 2 4 2 3 Cautions for Reinstallation . 2 5 Chapter 3 Operation / Shutdown 3 1 Check points before operation . 3 1 3 2 Operation . 3 1 3 3 Shutdown . 3 2 3 4 Cautions about restart . 3 2 3 5 Check points before restart
NI-325 NI-800 NI-1000 A 1 1/8 1 5/8 2 CA 2 1/16 2 13/16 3 7/16 CB 1 1/4 1 1/2 2 CD 3/4 1 1 3/8 ER 7/8 1 3/16 1 9/16 KK 3/4-16 1-14 1 1/4-12 Weight (lbs) 0.39 1.04 2.37 Part No.