Trane Sintesis Advantage CGAF 100 SE, Installation Operation & Maintenance

Page: 3 / 88

CG-SVX039C-GB 3
General Information
Foreword
These instructions are given as a guide to good practice
in the installation, start-up, operation, and maintenance
by the user, of Trane CGAF - Chillers and CXAF – Heat
Pumps manufactured in 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
continued successful operation of this equipment. The
services of a qualified technician should be employed
through the medium of a maintenance contract with a
reputable service company. Read this manual thoroughly
before unit start-up.
Note:
All the Chiller / Heat Pump Units are assembled,
pressure tested, dehydrated, charged and tested in
accordance with factory standard before shipment.
Warnings and Cautions
Warnings and Cautions appear at appropriate sections
throughout this manual. Your personal safety and the
proper operation of this machine require that you follow
them carefully. The constructor assumes no liability
for installations or servicing performed by unqualified
personnel.
WARNING: Indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury.
CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe
practices or for equipment or property-damage-only
accidents.
Safety Recommendations
To avoid death, injury, equipment or property damage,
the following recommendations should be observed
during maintenance and service visits:
1. The maximum allowable pressures for system
leak testing on low and high pressure side are
given in the chapter “Installation”. Ensure that the
pressures are within the specified limits by using
appropriate devices.
2. Disconnect all power supplies before the start of
any service activity on the unit.
3. Service work on the refrigeration system and the
electrical system should be carried out only by
the qualified and experienced personnel.
4. To avoid any risk, it is recommended to place the
unit on an area with limited access.
The following pictograms can be found on the unit. Take
necessary precautions to avoid damage and injury.
Figure 1 – Warning pictograms
1 = Risk that unit is powered up
2 = Risk hazard due to fan rotation
3 = Risk hazard of burns on compressors or refrigeration
piping
4 = Unit contains refrigerant gas. See specific warnings.
5 = Risk of residual voltage when speed drive, capacitor or
softstarter options are present
6 = Unit under pressure
7 = Risk to cut, particularly on heat exchanger fins
8 = Read instructions before installation
9 = Disconnect all electric power before servicing
10 = Read technical instructions
Reception
On arrival,
• Inspect the unit before signing the delivery note.
• Specify any visible damage on the delivery note.
• Notify the local TRANE sales office at the same time.
Note: The delivery note must be clearly signed after
inspection and countersigned by the driver.
Also send a registered letter of protest to the last carrier
of the goods within 7 days of delivery.
Concealed damage also 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.
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: For units delivered in France, the scheduled time
for unit inspection and notifying through registered
letter in case of visible and concealed damage is only 72
hours.