Checks After Installation - Tekno Point PICCOLO 12 Manuel D'installation

9. CHECKS AFTER
INSTALLATION
9.1 EQUIPMENT
Events to Monitor
Installation is correct?
Are the gas leakage been checked?
unit thermal insulation sufficient?
Water drainage is optimal?
The power supply conforms to the information in specific thermal
label?
The power lines and pipes are installed correctly?
The grounding of the unit was made correctly?
The lines are in accordance with the requirements?
Ci sono ostacoli vicino all'ingresso o all'uscita dell'aria delle unità
interna o esterna?
It has stored the length of the pipes and the refrigerant charge?
9.2 TEST THE INDOOR UNIT
1.Preparation the function test
- The customer approves the newly assembled machine.
- To report to the customer any important information about
the machine.
2. the function test method
- Attach the power supply, press the ON / OFF button on the
remote control to start the test.
- Press the MODE button to select AUTO, COOL, DRY, FAN
to see if it works in the proper manner or not.
9.3 STEPS OF THE OPERATIONAL TEST
A. Use the remote control to select the cooling mode and set
the temperature to 16 ° C. Point it to the Internal Unit display,
press "+, -, +, -, +, -" for 5 seconds, the unit will show "LL"
followed by a long whistle. This signals the start of the test.
B. The test is terminated when the display no longer shows
"LL".
Problems associated with incorrect installation
The unit may drop, vibrate or make noise.
Insufficient cooling.
It may cause condensation and consequent loss of water drops.
It may cause condensation and consequent loss of water drops.
The unit may be damaged or the components could burn.
The unit may be damaged or the components could burn.
Risk of electric leakage.
The unit may be damaged or the components could burn.
The unit may be damaged or the components could burn.
It is not easy to decide the gas charge. Ask your installer or service
center.
- If the internal temperature is lower than 16 ° C, the air
conditioner can not begin to cool.
3. If there is a connection to a MULTI units, the function test
should be done at the first power to ensure that you did a
proper installation.
C. If the display shows "PA" and the outdoor unit is not in test
mode, indicates that there is an installation error, then check
the connection cables and the refrigerant connection pipes.
After you correct the error to start the test.
NOTE: All units can function normally after passing the test.
51
INS CAT
INSTALLATION MANUAL PICCOLO
19