Test Running; Rated Working Conditions - Giatsu PREMIUM R32 GIA-DI-18PRER32 Manual De Usuario E Instalacion

Test Running

2. If match with MULTI-S outdoor unit, after installing the complete units, must test operating
when first power on and turn on units to ensure the correct installation.
The steps of test operation is as below:
A: Use wired controller to enter the testing operation, then the wired controller display "LL" .
This indicates the units start to test operating.
B: The test operating is finished when wired controller display change to show temperature
from "LL".
C: If the wired controller display show "PA" and outdoor unit stop in test operating, indicate
the installation has mistake, please check the cable connection and the pipe connection
of refrigerant. Correct the mistake and start to test operating again.
Note:
1. All the units can operating normally until pass the test operating.
2. The method of entering testing operation refer to the manual of the wired controller.

Rated Working Conditions

Table 10: Working Temperature Range
Rated Cooling
Max. cooling
Min. cooling
Rated Heating
Max. heating
Min. heating
Indoor unit address inquiry
If match with MULTI-S outdoor unit, when units has malfunction and need to inquire the
address to maintainance, refer to the manual of the wired controller for the operation method.
Indoor side state
Dry bulb temp.
°C
27
32
21
20
27
20
Wet bulb temp.
°C
19
23
15
15
-
15
27
Outdoor side state
Dry bulb temp.
°C
35
48
18
7
24
-15
Wet bulb temp.
°C
24
26
-
6
18
-16