Trane CCUF-R454B - Electric and Electronic Checks; Refrigerant Circuit Checks

Page 39
ELECTRIC AND ELECTRONIC
COMPLIANCE
YES
NO
11
THE UNIT IS ELECTRICALLY POWERED AND ALL THE
RELEVANT ELECTRICAL WIRES ARE PROPERLY CONNECTED.
12
ELECTRICAL SUPPLY HAS BEEN INSTALLED IN ACCORDANCE WITH THE INSTRUCTIONS PROVIDED
AT THE NAME
PLATE AND IN THE TECHNICAL DOCUMENTATION. (ELECTRICAL POWER SUPPLY: 230V/400V +/
- 10% - MAXIMUM “%” OF
PHASE IMBALANCE: +/
- 2%). IT IS RECOMMENDABLE TO CHECK BY USING A TESTER THE VOLTAGE VALUE (BETWEEN
PHASES AND BETWEEN PHASE AND NEUTRAL)
13
PHASES ARE CONNECTED IN THE PROPER SEQUENCE.
14
ELECTRICAL CABLES SIZE ARE CONFORM TO FLA MAX
VALUE.
15
BOTH EXTERNAL AND INTERNAL ELECTRICAL WIRES ARE WELL TIGHTENED.
16
THE COMPRESSOR CRANCKCASE HEATERS HAVE BEEN POWERED AND HEATED AT LEAST 8 HOURS BEFORE THE
START
-UP
17
AN ELECTRONIC SUPERVISOR (OR ANY ADDITIONAL CONTROLLER) HAS
BEEN INSTALLED.
18
THE CONNECTION WIRES ARE SHIELDED.
19
REMOTE CONTROL DEVICES OR INTERFACES ARE CONNECTED TO THE ELECTRICAL PANEL IN CONFORMITY
WITH
TRANE WIRING DIAGRAMS
20
ELECTRONIC DEVICES ARE INTACT AND DON’T DISPLAY ANY
DAMAGE.
21
AN EXTERNAL
WATER PUMP IS ELECTRICALLY CONNECTED TO THE ELECTRICAL PANEL IN ACCORDANCE WITH THE
WIRING
DIAGRAMS PROVIDED BY TRANE
22
THE ELECTRICAL ABSORP
TION AND THE WATER PUMP OVERHEATING ARE STANDARD.
REFRIGERANT CIRCUIT
COMPLIANCE
YES NO
23
ALL CONNECTIONS ON THE REFRIGERANT CIRCUITS ARE WELL TIGHTENED.
24
THE ELECTRONIC LEAKAGE DETECTOR OR THE PRESSURE GAUGE LEVEL INSTALLED ON THE REFRIGERANT
CIRCUIT HAVE DETECTED ANY LEAKAGE.
IF ANY, SPECIFY
BELOW:
25
THE COMPRESSOR OIL INDICATOR LIGHT POINTS THE MAXIMUM LEVEL.
26
THE FILTER INDICATOR LIG
HT ON THE LIQUID LINE IS GREEN.
WARNING:
THE YELLOW INDICATOR LIGHT INDICATES PRESENCE OF MOISTURE IN THE CIRCUIT. IN THIS CASE
PLEASE CONTACT
TRANE .