BLACKMER NGH1013, Инструкции по установке, эксплуатации и обслуживанию

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VALVE REPLACEMENT
CB6A-210 page 24/32
Failure to install compressor valves
properly can lead to component failure,
personal injury or property damage.
Hazardous pressure
can cause serious
personal injury or
property damage
Failure to install compressor valves
properly can result in leakage of
explosive gas creating an explosion
hazard, possibly causing severe
personal injury or death.
Hazardous gases
can cause property
damage, personal
injury or death
Failure to install compressor valves
properly can result in extreme
discharge temperatures. This could be
an ignition source in the presence of
explosive gas possibly causing severe
personal injury or death.
Hazardous gases
can cause property
damage, personal
injury or death
Suction and discharge valves MUST be installed in the
correct cylinder head locations. See Figure 10.
1. VALVE REMOVAL
a. Remove the Valve Cover bolts. Use the jacking
threads and Valve Cover bolts to fully remove
Valve Cover.
b. Remove Valve Cover O-ring.
c. Remove the Cage, Valve, and Valve Gasket.
d. Inspect the Valve for wear or breakage.
2. VALVE REPAIR
a. The Valves require a factory rebuild and must be
sent in to the factory for refurbishing.
3. VALVE INSTALLATION
The Pistons should be installed and the proper Piston
clearance set
before the valves are installed.
a. Remove the old Valve Gasket and install a new
Valve Gasket into the Cylinder.
b. Install the Valve in the Cylinder. Make sure the
Valve's orientation and location are correct.
c. In looking at the Valve, the green valve plate should
be visible to show direction of flow. Flow will travel
through the Valve from the visible green side.
Fig. 10 – Valve Installation – Discharge Shown