AIRMAC DT40 User manual

Diann Bao Inc.
www.airmac.com.tw E-mail: [e-mail] Tel: [phone]
Fax: [phone]
Linear Air Pump
Model No. DT40
Performance / Rendimiento / Prestanda
★Allowance：±5%
Performance Curves DT40
0
10
20
30
40
50
60
70
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4
Pressure = kg / cm
2
Q = L / Min.
110~120V 60Hz
220~240V 50Hz
Exhaust
Dimensions / Dimensioner （mm）
Operating range：0.05 to 0.2 kg/cm2
Model No. Voltage
(VAC)
Frequency
(HZ)
Rated
Pressure
(kg/cm2)
Airflow
(LPM)
AMP
(A)
WATT
(W)
DT40 110~120 60 0.13 40 0.4 30
DT40 220~240 50 0.13 40 0.24 36
< 38 dBA 20 - 80
-1 0
oC 5.2 kg
+40
v190808

DT version series 40
NO. DESCRIPTION QTY
1 TOP SCREW 1
2 FILTER COVER 1
3 FOAM SEAL 1
4 FILTER 1
5 UPPER HOUSING 1
6 COIL COVER 1
7 THERM
A
L PROTECTOR 1
8 ELECTROMAGNET 2
9 COIL FRAME 1
10 L-TUBE 2
11
A
CTIVATING ARM 1
12 DIAPHRAGM FRAME 2
13 DIAPHRAGM 2
14 U
–
NUT 2
15 CHECK VALVE 4
16 DIAPHRAGM HOUSING 2
17 WIRE STOPPER 1
18 GASKET - 1 1
19 STEEL PLATE - 1 1
20 VIBRATION CONTROL RUBBER 4
21 POWER CORD 1
22 STEEL PLATE - 2 1
23 GASKET - 2 1
24 LOWER HOUSING 1
25 RUBBER FEET 4

Figure 3
Maintenance Manual
DT version 40
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 DT40, 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 four 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. Put on the aluminum cover and secure the four screws firmly.
Figure 1
Figure 2