AIRMAC DBMX400 User manual

Diann Bao Inc.
www.airmac.com.tw E-mail: [e-mail] Tel: [phone]
Fax: [phone]
LinearAir Pump
Model No. DBMX400
Performance / Rendimiento / Prestanda
★Allowance：±10%
Performance Curves DBMX400
0
100
200
300
400
500
600
700
800
0 0.1 0.2 0.3 0.4
Pressure = kg / cm
2
Q = L / Min.
110~120V 60Hz
220~240V 50Hz
Exhaust
Dimensions / Dimensioner （mm）
Operating range：0.1 to 0.28 kg/cm2
Model No. Voltage
(VAC)
Frequency
(HZ)
Rated
Pressure
(kg/cm2)
Airflow
(LPM)
AMP
(A)
WATT
(W)
DBMX400 110 ~ 120 60 0.2 400 4.8 350
DBMX400 220 ~ 240 50 0.2 400 2.6 350
< 50 dBA 20 -80
-10
oC 21.5 kg
+40
v190530

DBMX version series 400、500
NO. DESCRIPTION QTY NO. DESCRIPTION QTY
1 TOP SCREW 1 17 CHECK VALVE 24
2 FILTER COVER 1 18 DIAPHRAGM HOUSING 4
3 FOAM SEAL 1 19 GASKET
–
1 4
4 FILTER 1 20 DIAPHRAGM HOUSING COVER 4
5 UPPER HOUSING 1 21 VIBRATION CONTROL RUBBER 4
6 SAFETY SYSTEM NUT 2 22 TUBE 4
7 COIL COVER 1 23 CORD PROTECTOR 1
8 SAFETY SYSTEM KIT 2 24 POWER CORD 1
9 THERM
A
L PROTECTOR 2 25 STEEL PLATE 1
10 ELECTROMAGNET 4 26 GASKET - 2 1
11 COIL FRAME 1 27 LOWER HOUSING 1
12 WIRE STOPPER 1 28 O RING 2
13
A
CTIVATING ARM 2 29 BLOCKING NUT 1
14 DIAPHRAGM FRAME 4 30 RUBBER FEET 4
15 DIAPHRAGM 4 31 EXHAUST CONNECTOR 1
16 U – NUT 8

Figure 3
Figure 1
Maintenance Manual
DBMX version 400、500
1. To clean the air filter（Recommended once every six months）
A. Loosen the screw on top. (As shown in Figure1)
B. Remove filter cover.
C. Take the filter out and clean it with clean water and dry it.
D. Put it back and secure the fixing plate with the screw in.
2. To change the diaphragms
IMPORTANT：To open the upper housing, please make sure you
have unplugged the power cord before opening.
As rare earth is applied on magnets of the activating
arm on models DBMX400, DBMX500, please be very
careful after you have disassembled these parts—Do NOT
allow the magnets to come into contact with any electronic
devices, the watch on your wrist, cell phones, etc.
DYSFUNCTION OF THE MENTIONED OBJECTS OR DEVICES CAN
RESULT FROM THE CONTACTS.
ALWAYS use the fixture we have included when locating activating arm to
the center spacing between the two electromagnets.
A. Loosen the six screws around the aluminum upper housing, and take the housing off. (As shown in figure 2)
B. Loosen the four screws around the coil cover, and take the cover off. (As shown in figure 3)
C. Loosen the four screws and disassemble the diaphragm housing.
D. Loosen the u-nut in the center of diaphragm.
E. Take the diaphragm off its place.
F. Replace a new one by mounting the rubber studs into their position.
G. Press the rim of the diaphragm into the ring.
H. Secure the magnet with a new u-nut and screw and put the
diaphragm housing back with the four screws on.
I. Put the coil cover back with the four screws on.
J. Maintenance for the operated units is the same.
K. Put on the aluminum cover and secure the four screws firmly.
Figure 2