Neoclima NS/NU-24 - Инструкция по эксплуатации - Страница 79

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 Page 36

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Test Run

Test Run Instructions

You should perform the 

Test Run 

for at least 30  

minutes.

1. 

Connect power to the unit.

2. 

Press the 

ON/OFF 

 button on the remote  

controller to turn it on.

3. 

Press the 

MODE 

 button to scroll through the  

following functions, one at a time:

• 

COOL – Select lowest possible temperature

• 

HEAT – Select highest possible temperature

4. 

Let each function run for 5 minutes, and 

perform the following checks:

List of Checks to Perform

PASS/FAIL

No electrical leakage

Unit is properly grounded

All electrical terminals 

properly covered

Indoor and outdoor units  

are solidly installed

All pipe connection  

points do not leak

Outdoor 

(2):

Indoor 

(2):

Water drains properly  

from drain hose

All piping is properly  

insulated

Unit performs COOL  

function properly

Unit performs HEAT  

function properly

Indoor unit louvers  

rotate properly

Indoor unit responds to 

remote controller

DOUBLE-CHECK PIPE CONNECTIONS

During operation, the pressure of the 

refrigerant circuit will increase. This may 

reveal leaks that were not present during your 

initial leak check. Take time during the Test 

Run to double-check that all refrigerant pipe 

connection points do not have leaks. Refer to 

Gas Leak Check 

section for instructions.

5. 

After the Test Run is successfully completed, 

and you confirm that all checks points in List 

of Checks to Perform have PASSED, do the 

following:

a. 

Using remote control, return unit to 

normal operating temperature.

b. 

Using insulation tape, wrap the indoor 

refrigerant pipe connections that you 

left uncovered during the indoor unit 

installation process.

IF AMBIENT TEMPERATURE IS BELOW 17°C 

(62°F)

You can’t use the remote controller to turn 

on the COOL function when the ambient 

temperature is below 17°C. In this instance, 

you can use the 

MANUAL CONTROL 

button 

to test the COOL function.

1.  

Lift the front panel of the indoor unit, and 

raise it until it clicks in place.

2.  

The 

MANUAL CONTROL 

button is located  

on the right-hand side of the unit. Press it 2 

times to select the COOL function. 

3.

Perform Test Run as normal.

Manual control button

Test Run