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Foreword
These instructions are given as a guide to good practice
in the installation, start-up, operation, and maintenance
by the user, of Trane GVAF chillers, manufactured in
Sound power levels
France. A separate manual is available for the use and
maintenance of the unit's control, Tracer™ UC800. They
do not contain full service procedures necessary for the
Discharge
continued successful operation of this equipment. The
services of a qualified technician should be employed
Measurement conditions:
through the medium of a maintenance contract with a
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
reputable service company. Read this manual thoroughly
long) fixed to its discharge opening.
before unit start-up.
Units are assembled, pressure tested, dehydrated,
Fan
charged and tested in accordance with factory standard
Unit
speed
before shipment.
1
FWD 08
2
3
Warnings and Cautions
1
FWD 10
2
Warnings and Cautions appear at appropriate sections
3
1
throughout this manual. Your personal safety and the
FWD 12
2
proper operation of this machine require that you follow
3
them carefully. The constructor assumes no liability
1
for installations or servicing performed by unqualified
FWD 14
2
personnel.
3
1
WARNING: Indicates a potentially hazardous situation
FWD 20
2
which, if not avoided, could result in death or serious
3
injury.
Intake
CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
Measurement conditions:
injury. It may also be used to alert against unsafe
practices or for equipment or property-damage-only
Measurements taken at the horizontal air intake.
accidents.
Fan
Unit
Safety Recommendations
speed
1
FWD 08
2
To avoid death, injury, equipment or property damage,
3
the following recommendations should be observed
1
during maintenance and service visits:
FWD 10
2
3
1. The maximum allowable pressures for system leak
1
testing on low and high pressure side are given in
FWD 12
2
the chapter "Installation" . Insure to do not exceed test
3
1
pressure by using appropriate device.
FWD 14
2
2. Disconnect all power supplies before any servicing on
3
the unit.
1
FWD 20
2
3. Service work on the refrigeration system and the
3
electrical system should be carried out only by qualified
and experienced personnel.
4. To avoid any risk, it is recommended to place the unit on
an area with limited access.
Reception
On arrival, inspect the unit before signing the delivery
note. Specify any visible damage on the delivery note,
and send a registered letter of protest to the last carrier of
the goods within 7 days of delivery.
Notify the local TRANE sales office at the same
time. The delivery note must be clearly signed and
countersigned by the driver.
Any concealed damage shall be notified by a registered
letter of protest to the last carrier of the goods within
7 days of delivery. Notify the local TRANE sales office
at the same time.
CTV-SVX009D-GB
UNT-PRC002-GB
Power level in dB(A), per Hz frequency band
125
250
500
55
50
42
57
54
47
58
57
50
57
51
45
58
54
48
60
58
50
57
51
45
58
54
48
60
58
50
56
62
50
61
66
55
63
69
58
57
63
51
61
66
55
63
69
58
Power level in dB(A), per Hz frequency band
125
250
500
56
55
55
63
62
60
66
65
63
62
58
55
66
63
60
70
67
63
62
58
55
66
63
60
70
67
63
66
65
65
73
72
69
78
76
73
68
72
64
76
76
68
78
79
71
Important notice: No shipping claims will be accepted by
TRANE if the above mentioned procedure is not respected.
For more information, refer to the general sales
conditions of your local TRANE sales office.
Note: Unit inspection in France. Delay to send registered letter
in case of visible and concealed damage is only 72 hours.
Loose Parts Inventory
Check all the accessories and loose parts that are shipped
with the unit against the shipping list. Included in these
items will be the water vessel drain plugs, rigging and
electrical diagrams, service literature, which are placed
inside the control panel and/or starter panel for shipment.
1000
2000
If optional elastomeric isolators are ordered with the unit
37
37
(model number digit 42 =1) they are shipped mounted on
40
30
the horizontal support frame of the chiller. The isolators'
42
32
42
34
location and distribution weight diagram is placed with
45
38
the service literature inside the starter/control panel.
48
40
42
34
Warranty
45
38
48
40
48
39
Warranty is based on the general terms and conditions of
53
47
the manufacturer. The warranty is void if the equipment
56
50
is repaired or modified without the written approval of
49
40
the manufacturer, if the operating limits are exceeded
53
47
56
50
or if the control system or the electrical wiring is
modified. Damage due to misuse, lack of maintenance
or failure to comply with the manufacturer's instructions
or recommendations is not covered by the warranty
obligation. If the user does not conform to the rules of
this manual, it may entail cancellation of warranty and
liabilities by the manufacturer.
1000
2000
Refrigerant
53
46
60
53
Consult the addendum to Manuals for units with
62
56
refrigerant, for conformity to the Pressure Equipment
58
51
Directive (PED) 97/23/EC and Machinery Directive
62
56
65
59
2006/42/EC.
58
51
62
56
Unit Description
65
59
65
57
71
64
GVAF units are high speed centrifugal, air-cooled chillers
75
69
designed for outdoor installation. The refrigerant circuits
64
56
are factory-piped, leak tested and dehydrated. Every unit
71
65
is electrically tested for proper control operation before
74
69
shipment.
Chilled water inlet and outlet openings are covered
for shipment. GVAF features Trane's exclusive
Adaptive Control™ logic, which monitors the control
variables that govern the operation of the chiller unit.
Adaptive control logic can adjust capacity variables
to avoid chiller shutdown when necessary, and
keep producing chilled water. The units feature two
independent refrigerant circuits. Each refrigerant circuit
is provided with filter, sight glass, electronic expansion
valve, and charging valves. The shell-and-tube CHIL™
(Compact-High performance-Integrated design-Low
charge) evaporator is manufactured in accordance with
the Pressure Equipment Directive (PED) code. Each
evaporator is fully insulated and equipped with water
drain and vent connection.
Units are generally shipped with refrigerant charge.
Introduction
Overall power
4000
8000
dB(A)
31
30
46
38
40
50
40
43
53
33
28
48
39
35
51
42
39
54
33
28
48
39
35
51
42
39
54
38
36
56
46
45
60
50
49
63
39
37
57
46
45
60
50
49
63
Overall power
4000
8000
dB(A)
45
42
57
53
53
64
55
57
67
48
44
61
55
52
66
59
57
69
48
44
61
55
52
66
59
57
69
50
46
68
59
57
74
64
63
78
52
50
69
61
61
75
66
66
78
3 1 1
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