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GAS AUTO CHANGER (OPTION)
When an optional gas auto changer MCO-21GC is installed, there are two connecting ports for CO
pipe, A and B. By connecting two CO
the CO
gas cylinders becomes empty.
2
Connecting CO
1. Get two CO
gas cylinder ready (CO
2
MCO-100L in both of CO
Note:
・Use a liquefied CO
・When MCO-100L is not available, install a gas regulator rated at 25 MPa(G) (250 kgf/cm
psi(G)) for the primary side, and 0.2 MPa(G) (2 kgf/cm
2. Using a gas tube that is provided, connect the
connecting port A for CO
regulator of the CO
2
3. Using a gas tube that is provided, connect the
connecting port B for CO
regulator of the CO
2
Note: If the CO
gas is supplied to multiple CO
2
formed in the gas regulator. The gas regulator safety valve will operate, and it may make an explosive
sound.
4. After connecting the gas tube, make sure that no gas is leaking (ex. by using a gas leak detection
spray).
5. Both CO
gas cylinder A and B, set the CO
2
4.4 psi(G)) for gas injection.
Note: As the pressure increases, the CO
cause gas supply lines inside the incubator to come loose, which may result in gas poisoning or oxygen
deprivation due to the escaping of gas. If gas lines come loose, the incubator must be repaired.
gas cylinders, this kit switches the CO
2
gas cylinder
2
gas cylinder A and B) and install an optional gas regulator
2
gas cylinders.
2
gas cylinder (at least 99.5 % pure). The siphon (dip tube) type cannot be used.
2
gas pipe and the gas
2
gas cylinder A.
gas pipe and the gas
2
gas cylinder B.
2
gas density control range will increase. Excessive pressure may
2
2
(G), 30 psi(G)) for the secondary side.
Lower right side
Connecting port B for CO
Connecting port A for CO
incubators from a single gas cylinder, a CO
2
gas on the secondary side to 0.03 MPa(G) (0.3 kgf/cm
2
gas supply line when one of
2
2
(G), 3600
gas pipe
2
gas pipe
2
solid will be
2
2
(G),
gas
75
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