ch 01 startup
TRANSCRIPT
7/25/2019 CH 01 Startup
http://slidepdf.com/reader/full/ch-01-startup 1/6
WW
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ı
-/
4
hours
HvAC
Response
York
USA
Original
SparepartS
Chillers
&
C
oınpre
s
so,r
s
repalrS
Operatton
&
Maintenance
contracts
preveııtive
&
Maintenance
coıxtracts
Reolacenıent
'
of
old
Chillers
Rental
Chillers
&
Generators
BMS l
PLC
Contı,ols.
&
AüomatIon
&
upgrade
Bldg
Faciliry
Managment
EIecı
l
Mech
Contrqctiı18
Eııergy
Saving
&
Audit
Managemeııı
Air
&
water
Balancing
coııdenser
Re-tubing
Teclı
Training
in York
Factory
(USA)
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a
a
a
a
unit
checks:
D
l
"
Inspect
the
unit
fbr
shipping
or
installation
damage,
J
Z"
Assure
that
all
piping
has
been
completed,
a
l"
Visually
check
for
refrigerant
piping
leaks"
MWlfW
Job
Name
Location
Sold
by
Installing
Contractor
Start-up
Technician
Date
GHiLLER#l
Model
#
Serial
#
Svstem
#
1
Compressor
Model
#
Compressor
Serial
Svstem
#
2
Compressor
Model
#
Compressor
Serial
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7/25/2019 CH 01 Startup
http://slidepdf.com/reader/full/ch-01-startup 2/6
Controls
24
hours
HVAC
Response
York
USA
Original
SparepartS
Chillers
&
Coınpresso.rs
repalrS
Operation
&
Maintenance
conıracts
preventive
&
Maintenance
coııtracts
Replacenıent
of
old
Chillers
Rental
clıillers
&
Generators
BMS
l
PLC
Controls
&
Autoınat|on
& upgrade
Bldg
Facility
Managment
Elecı l
Mech
Contractiılg
Energy
Saving
&
Audü
Manageınent
Air
&
Water
Balancing
coııdenser
Re-tubing
Tech
Traüıing
iıı
york
Factory
(USA)
J q.
open
suction
line ball
valve, Discharge
line ball
valve, and
liquid line valve for
each
System...
tr
s.
The compressor
oil
level
should
be
maintained
so
that the
oil
level
is
visible
in
the sight
glass. The oil
level
can
only
be tested
when
the
compressor
is running
in stabilized
conditions,
guaranteeing that
there
is
no
liquid
refrigerant
in
the
lower
shell
of
the
compressor.
In
this
case,
oil should
be between
%
and
3la
in
the
sight
glass. At shutdown,
the
oil
level
can
fall
to
the bottom
limit
of the
sight
glass"
3 a.
Assure
water
pumps are on.
Check
and
adjust
water
pumps
flow
rate
ands
Pressure
droP
across
the
cooler
(See
LIMITATIoNS).Verifu
flow switch
operations.
J l.
Check
that
the unit
is
properly
charged
& that
there
are
no
piping
leaks.
tr
t.
Check
both
panels to
see
that
they
are
free
of
foreign
material
(Wires,
metal
chips,
etc)"
B
oq.
Visually
inspect
wiring
(power
&
control).
Must
meet
N"E.C
and
all
local
codes.
tr lO. Set
the
date and
Time.
ı
ı ı. check
for
proper
size
fuses
in
main and
control
power
circuits.
3
ız. Verifu
that
filed wiring
matches
the
3-phase
power
requİrements
of
the
Compressor.
Refer
Unit
name
plate"
İ
ıı.
Be
certain
all
water
temp.
Sensors
are
inserted
completely
in their
respective
wells
and
are
coated
with
conductive
compound.
.J
14. Veriff
the
"Factory
set"
Overload
potentiometers
on
the
VSD
logic
board are
set
correctly.
In the
unlikely
event
they
are
incolTectly
set,
Press
the
VSD
DATA
KeY and
using
the arTow
keys,
scroll
to
the compressor
overload
Seffings.
Record
the
overload
potentiometer
setting
below:
Compressor
System
#
1
Overload
settings
System
# 2
Record
The
Amps
System
#
1
System
#
2
339
Amps
338
276
274
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Tel.:
02_6900999
: dıLı
Tel.:
02_5746678
:
"jıLa
Te|.:
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*ı.
rel,:
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Fax.:01-473057'l
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03-8580939
"-'Ysts
_
wwwjohnsoncontrolssaudi,com
_
P,o,Box
122336,
Jeddah
21332
7/25/2019 CH 01 Startup
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Çontraüs
24 hours
HuAC
Response
York
USA
Original
SparepartS
Chillers
&
Coıızpressors
repairs
Operation
&
Maintenance
contracts
preveııtiye
&
Maintenance
coıxtracıs
Replacenlenı
of old
Chillers
Rental
chillers
&
Generators
BMS
/
PLC
Controls
&
Autoınatton
& upgrade
Bldg
Faciliry
Managmenı
Energy
Saı,ing
&
Management
Air
&
Waİer
Balancing
coııdenser
Relubin8
Teclı
Tı,aüıing
in
York
Factory
(USA)
PANEL
cHEcKs
(PowER
oN-BoTH
sYsTEM sWıTcHEs
"oFF")
İ
l
"
Apply
3-phase
power
and
verifu
its
value
at each
pair,
the voltage
imbalance should
be
not more
than2o/o
of
the
average
voltage.
Record
the
voltage
:
A+B
389
VAC
388
VAC
VAC
D z.
Remove the cap on the
fill
tube and run the
glycol
pump
to
veriff
the
level
in
the
full
tube.
Assure
the
glycol
level
in the
VSD
Aooling
system
is
2-6
inches (5-15 cm) from
the top the
full
tube
while
running"
D 3. Ensure the heaters on the each
compressor
are on.
Allow the
compressor
heaters to
remain
on
the minimum of 24hrs
before
startup.
tr
4. Program the required option
into
the
panel
for
the
desired
operating
requİrements. Record the
values
below
B+C
C+A
E
.
Display Language
E
.
Chilled
Liquid Mode
D
.
Local
l
Remote mode
E
.
Display Units
İ
.
Lead llag control
İ
.
Remote Temp.
reset
D
.
Remote
culTent
reset
E
.
Remote Sound Limit
D
o
Low Ambient
Cutout
D
o
suction
pressure
cutout
D
o
Leaving
Water
Temp
Cut-out
D
o
High Motor
Current
Unload
D
o
Pull
down cuffent
limit Time
E
o
suction
super heat set
point
E
o
Remote
Unit
ID
#
389
ENGLISH
WATER
LoCAL
IMPERIAL
AUTOMATIC
REMoTE
AaTo
N/A
25
24
36
l00
9_
0
Elect
/
Mech
Conİractin8
Program
the
required
operating values
into
the
micro
for
cutout, safeties,
etc, and record them in the chart below.
Record these
values in
the
chart below,
oF
PSIG
oF
"h
FLA
Min
oF
ffi
-:,
fp}
ffi
AL
SALEM-YORK
SERVICES
Co.
LTD.
$a%o.joiııtly
witlı
Johnsoıı
Controls
Int'l.
Co.)
uYoRK
Y
JOHNSON
CONTROLS
5ı3.1-.*İ|
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eişş-
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C.R.:4O3O10971O
-
Capital
8.000.000
S.R.
Jeddah,
ıE_ı*__.s_-
Makkah,
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Mad ııah,,rı9j.ıüaj*ııı
Riyadh
ı
ıo;l"-ı-jl
Khobarı
ıJ*{i"İl
Tel.:
02_6900999:.;:La
Tel.:
02_5746678:
dıLo
Tel.:
04-8451625:.;La
Tel.:
01,4727282:
dıLı
Tel,:
03-8580493:
dıLa
Fax.:
02-6982779
:
,.fls
Fax.:
02-5352
214:
o,s|A
Fax.:
04-845170B
:
o"SU
Fax.:
01-4730571
:
g"s[s
Fax,:
03-8580939
:
o"st-g
-
wwwjohnsoncontrolssaudi.com
-
F.O.Box
122336,
Jeddah
2X332
7/25/2019 CH 01 Startup
http://slidepdf.com/reader/full/ch-01-startup 4/6
4wfum§üm W
AontrşZs
24 Jıours
HvAC
Response
York
USA
Origiııal
SparepartS
Chillers
&
Compressors
repairs
Operation
&
Maintenaııce
contracts
preventive
&
Maiııtenance
contracts
Replacenıenl
oJ old
Chillers
Rental
clıtllers
&
Generators
BMS l
PLC
Controls
&
Auıoünation
&
upgrad.e
Bldg
Faciliry
Managment
Energy
Saving
&
Aııdtt
Manageııeııt
Air &
water
Balancing
coııdenser
Re-tııbing
Teclı
Tı,aiııing
in
York
Factory
(USA)
ı
o
sound
limit set
point
El
.
Refrigerant
Type
İ
o
Anti
Recycle
Time
R134a
600 Sec
3
44.0
o/
/o
GHILLED
LIQUID SET
PO|NTS
:
-
Program
the
chilled
liquid set
points /
Range
and record"
E
.
Local Cooling
set
point
İ
.
Local Cooling
range
.
+\-2
oF
oF
Elect
/
Mech
Cofttl,acting
io
"r
3
1.
Ensure
that the
CLK
jumper
IP2 on
the
Microprocessor
board
is in
the
On
Position
(Top
2 Pins)
E z. Set the
Time &
Date.
D
:.
Place
the
panel
in service
mode
and
turn on
each
fan
stage
one
by
one.
Assure
the fans
rotate in
the
colTect
direction,
so air
flow
exits the
top of
the chiller.
J
q.
Assure a
flow
switch
is
connected between
terminals
2 and
l3 on the
user
terminal
block
1TB
in
the
panel.
Throttle back
flow to
assure
the
flow
switch
opens
with
loss
of
flow.
[t is
recommended
that auxiliary
pump
contacts
be
placed
in
serious
with
the
flow switch
for
additional
protection,
if the
pump
is turned
off
during
chillers
operation.
Whenever
the
pump
contacts
are
used,
the
coil
of
the
pump
starter
should
be suppressed
with
an
RC
suppresser
(
031-
00808-000)
İ S. Check
assure the
remote
start /stop
for
Sys
# 1 on
terminals
2 to
15
and Sys
#
2
on
terminals
2 to |6 are
closed
on
the user terminals
Block
lTB to allow
the
systems
to run.
[f
remote
cycling devices
are
not utilized,
place
a
wire
jumper
between
these
terminals"
J a. Verifu
the
"Factory
setl' Overload
potentiometers
on
the VSD
logic
board
are set
correctly.
In the unlikely
event
they
are
incorrectly
set,
Press
the
VSD
DATA
Key
and
using
the
alTow
keys,
scroll
to
the
compressor
overload
settings.
AL
SALEM.YORK
SERVICES
Co.
I{Di
ılıYo
RK
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fit'L_"T;
7;a;;;;;;;';;,:,:;
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O"iJ-{'Y'\lqv\'ıu3-ıg-ıl€t+-
Makkah,
ı
l-o_.ı§iı
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Madinah,
t ;ıJıul
a"i*$ı
Rİyadh
1
,_,^cı-t+"ll
KhOb^a1
1_
,
_;*-ı-*,Jl
Tel.:
02-5746678:
d]to
Tel.:
04-8451625,;LA
re|.:
01,4727282:,;jla
Tel,:
03-8580493:,;jLı
Fax.:
02-5352
214
|
ü,<|z
Fax.:
04-84517OB
:
gJls
Fax,:
01-4730571
:
u4suı
Fax,:
03-8580939
,
,J"s1,3
Jeddah,
ı ŞA_*
Tel.:
02-6900999
:
"jüLa
Fax.: 02-6982779
|
ü-<B
-
www.johnsorıcontrolssaudi.eom
_
P,O,Box
122336,
Jeddah
21332
7/25/2019 CH 01 Startup
http://slidepdf.com/reader/full/ch-01-startup 5/6
24 lıours
HuAC
Response
York USA
Original
SparepartS
Chillers
&
Coıııpressors
repairs
Operalion &
Maintenance
contracts
preventive
&
Maintenance
contracts
Replacenıent
oJ
old
Chillers
Rental
clıillers
& GeneratorS
BMS /
PLC
Conırols
&
Automatlon
&
upgrade
BIdg
Faciltty
Managment
Erıergy Saving
&
Audil
Mana?emenl
Air &
Water
Balancing
coııdenser
Re-tLıbin8
Teclı Tı,aiııing
in
York
Factory
(USA)
4qşfum,ğm
W
ACInüralç
İNİTİAL
START_UP
After
the operator
has
become thoroughly
familiar with the control
panel
and
performed
the
proceedİng
checks 24 hours
prİor
to start-up, the unit can be
put
into operatİon.
İ
.
Record the
Ambient
Temperature
İ
.
Record the Leaving
water
Temperature
E
.
Record
the
Return
water
Temperature
sYsTEM # 1
suction
pressure
Discharge
Pressure
oil
pressure
sYsTEM
# 2
Discharge Pressure
oil
pressure
oF
oF
oF
90
45
56
30
185
113.8
PsIG
PSIG
PSIG
DEGF
PSIG
PsIG
PSIG
DEGF
173
Elect / Mech
Contrqctin8
30
186
174
,a14.9
REGORD NG
OF SUB-GOOLING:
SYS#l
SYS#2
l73 174 PSIG
l07
r08
oF
l4 l4
oF
AL
SALEM.YORK
SERVICES
Co.
LTD.
(50Va
jointly
with
Johııson
Coııtrols
Int'l. Co.)
ö.ı3,ı-a.tl
-
t
ıgijJ
dJşş-
F,Jtgı
JT
a-§Jıİ,
(oilul
,1_9Jݧ
,is;*
as_ri
t"
lO,_aJJ:;j
asJü)
C.R.:4030109710
-
Capital
8.000.000
S.R.
Jeddahı
ıiJ_**_3-
lt/|akkah,
ıL_a;§iı?§ı
Madinah,
ı;_gitı
?.i.ıJiı
Rİyadh,
ığ;tJ*..'lıİl
Ktıobar,
':*1-ajl
Tel.:
02_6900999
:.ıLa
Tel.:
02-5746678
: .;ıta
Tel.:
04-8451625:
d;t-o
Tel.:
01-4727282
ı .:nLa
Tel.:
03-8580493
:
'iıLa
Fax.:
02-6982779:
u,stb
Fax.:
02-5352214:g,sls
Fax.:
04-845170B:
gJ1-6
Fax.: 01-4730571
:9-§lı
Fax,:
03-8580939:9"Sl}
-
wwwjohnsoncontrolssaudi.com
-
P.O"BOx
122335,
Jeddah
21332
7/25/2019 CH 01 Startup
http://slidepdf.com/reader/full/ch-01-startup 6/6
.ş§ğğ.
J*hmsğşE
ffi,
Awmfurwğs
24
hours
HuAC
Response
York
USA
Original
SparepartS
Chillers &
Coıızpress ors
repaiı,s
Operation &
Maintenaııce
contracts
preveııtiye
&
Mainteııance
CoıltractS
Replacenıent
oJ
old
Chillers
Rental
clıillers
& Generators
BMS
/
PLC
Conı,ols &
Autoıncıtioıı
&
upgrade
Bldg Facilit1,
Maııagmeııt
Elect
/
Mech
Contractiııg
Eııergy
Saving
&
Aııdiı Managemeııl
Air &
Water
Balancing
coııdenser
Re-tLübin8
Teclı
Traüıing
il1 York
Faclory
(USA)
NG OF
SUPER
HEAT:
SYS#l
SYS#2
30
30 PSIG
46
45.5
oF
10
9.5
otrı
Tf
the
unit
hos
beenfunctioning
sotisfoctorily
during
the
initiol
operqting perlod,
it
is
reody
for
continuous
operotion.
NOTES:
The start up
and commissioning
has been
completed.
The chiller
had
been handed
over
t_"_q_l çql]g_9_994_q_lü.d.y._o_{bi _g_9q_q44iqq,_
/
,TART-
York
Comm
ing
Engineer
Name
:
Date
:
BIJU
GBORGE
STAMP
Customer Signature
Name
Date
'
ıt
_.:_.I_Y-,.*"J2-
-ş€l-=:jjz
25/\IlblL
STAMP
WYüRK
BY
JOHNSON CONTROLS
ffi
ffi,
,ffiı,
At
SALEM
$a7a
joiııtly
"YORK
SERVICES Co. LTD.
with
Johıısoıı
Contı,ols
int' .
Co.)
6s3*""*i|;;,Ça}*ti
eişş_
FJt#
erT
a*§_rn
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