46
8 MAINTENANCE
Safety valve
The pressure relief valve must be replaced :
if it has intervened
if there is oxidation
based on the date of manufacture, in compliance with local
regulations.
Valve replacing
The 3-piece joint allows the valve replacement.
turn off the shut-off valve
remove the safety valve
DO NOT WARM THE PIECE
remove the valve from the joint
assemble the new valve to the joint
clean the parts to be assembled and apply white paste
install the new valve
turn on the shut-off valve
A saftey
valve
B white
paste
C joint 3 pieces
D shut-off valve
A
B
C
B
D
2 3
4 5
Содержание R513A
Страница 1: ...R513A MANUAL FOR INSTALLATION USE AND MAINTENANCE WDAT ik4 120 1 580 2 MF500002 00 11 20...
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Страница 36: ...36 7 CONTROL...
Страница 37: ...37 7 CONTROL...
Страница 51: ...51 9 ANTIVIBRATION MOUNTS Anti vibration mount support Anti seismic spring antivibration mounts...
Страница 52: ...52 9 ANTIVIBRATION MOUNTS...
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