Connecting N Gas Cylinders - Phcbi MCO-170M Instrucciones De Operación

Connecting N
This incubator needs N /O
2
When the setting of O
When the setting of O
O density in the atmosphere is about 20 %. For the control of O
2
by N gas when the setting of O
2
added when the setting of O
1. Get two N gas cylinders (or two O
2
in each.
Note: When MCO-010R is not available, install a gas regulator rated at 25 MPa(G) (250 kgf/cm
psi(G)) for the primary side, and 0.25 MPa(G) (2.5 kgf/cm
2. Using the gas tube provided, connect the
connecting port A for the N
gas regulator of the N gas cylinder A (or the O
2
cylinder A).
3. Using the gas tube provided, connect the
connecting port B for the N
gas regulator of the N gas cylinder B (or the O
2
gas cylinder B).
Notes:
• The gas of connected two gas cylinders must be the same one. It is not possible to use an N
cylinder and an O gas cylinder simultaneously.
2
• By using two tube bands provided, connect the gas tube tightly to prevent it from coming off.
• Make sure that the gas tube is not folded.
4. After connecting the gas tube, make sure that no gas is leaking (ex. by using a gas leak detector spray).
5. Set the N gas (or the O
2
2
1 kgf/cm (G), 7.3 psi(G)–14.5 psi(G)) for gas injection.
Recommended pressure: 0.05 MPa(G) (0.5 kgf/cm
Note: As the pressure increases, the O
gas supply lines inside the incubator to come loose, which may result in fire or oxygen deprivation due to
leaking gas. If gas lines come loose, the incubator must be repaired.
6. When there is no N gas (O
2
the other automatically.
Note: The gas lines connected to the incubator will degrade over time. If any deterioration or abnormalities
are found during inspection, replace the lines immediately.
/O gas cylinders
2 2
gas depending on the setting of O
2
density is less than 18 %: N
2
density is more than 22 %: O
2
density is less than that of the atmosphere. On the contrary, O
2
density is more than that of the atmosphere.
2
gas cylinders) ready and install optional gas regulators MCO-100L
2
/O gas pipe and the
2 2
gas
2
/O gas pipe and the
2 2
2
gas) on the secondary side to 0.05 MPa(G)–0.1 MPa(G) (0.5 kgf/cm
2
2
(G), 7.3 psi(G)).
gas density variation will increase. Excessive pressure may cause
2
gas) left, the incubator switches the empty N
2
density. The selection is as follows:
2
gas
2
gas
2
density in the chamber, O
2
2
(G), 36 psi(G)) for the secondary side.
Lower right side
Connecting port B for N
Connecting port A for N
gas (O
2
gas is diluted
2
gas is
2
2
(G), 3600
/O gas pipe
2 2
/O gas pipe
2 2
gas
2
2
(G)–
gas) supply line to
2
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