A volta
compr
that vo
Do
no
comm
comm
Do
not
may o
The
co
cold h
returne
When
gases
their fr
helium
servici
prema
warran
Never
warran
age deviation
ressor motor
oltage range w
ot allow the
ercial cleanin
ercial cleanin
t bend the fle
ccur.
This typ
old head con
head will void
ed for servicin
adding heliu
will result in
reezing temp
m charge will s
ing.
Contami
ature failure a
nty.
See Sect
wet either p
nty.
See Sect
n of more tha
overheating a
will void the c
flex lines to
ng agent.
H
ng agents will
ex lines to les
pe of damage
ntains no use
d the warrant
ng. See Secti
um, the heliu
the freezing
perature is mu
severely degr
ination of th
and, unless re
ion 8.
part of the s
ion 8.
2-2
an 10% above
and possible
compressor w
come into c
elium leaks
not be covere
ss than 10 inc
is not covere
er-serviceable
ty.
Contact C
on 8.
m must be 9
of the conta
uch higher th
rade the cold
e helium by
esulting from
system.
Wate
e or below th
failure.
Indic
warranty.
See
contact with
caused by
red under war
ch (25 cm) ra
ed under the w
e parts.
Atte
Cryomech if t
99.999% pur
minant gases
han that of he
head’s functi
y other gase
a system fai
er getting into
he voltage rat
cations of ope
Sections 6 an
corrosives o
exposure to
rranty.
See Se
adius or perm
warranty.
See
mpting to dis
the cold head
re. Contamin
s in the cold
elium. Conta
on and it will
es is a comm
ilure, is not c
o the system
Warrant
ting can caus
eration outsid
nd 7.
or any type o
corrosives o
ection 6.
anent damag
e Section 6.
sassemble th
d needs to b
ation by othe
head becaus
minants in th
require facto
mon cause
covered by th
m will void th
ty
se
de
of
or
ge
he
be
er
se
he
ry
of
he
he
Summary of Contents for PT415
Page 1: ...PT415 Helium Reliquefier INSTALLATION OPERATION and ROUTINE MAINTENANCE MANUAL...
Page 4: ...1 1 Section 1 Overview...
Page 10: ...2 1 Section 2 Warranty...
Page 13: ...3 1 Section 3 Safety...
Page 20: ...4 1 Section 4 Inspection and Unpacking...
Page 24: ...5 2 Section 5 Specifications...
Page 39: ...Specifications 5 15 Figure 5 8 System I O wiring diagram Internal Supply Local Mode...
Page 40: ...Specifications 5 16 Figure 5 9 System I O wiring diagram Internal Supply Remote Mode...
Page 41: ...Specifications 5 17 Figure 5 10 System I O wiring diagram External Supply Local Mode...
Page 42: ...Specifications 5 18 Figure 5 11 System I O wiring diagram External Supply Remote Mode...
Page 45: ...6 2 Section 6 Installation...
Page 55: ...7 1 Section 7 Operation...
Page 68: ...8 1 Section 8 Routine Maintenance...
Page 77: ...Appendix A A 1 Figure A 1 Reliquefier Main Assembly Drawing...