25
8-5. Test Run Using the Remote Controller
High-spec
Wired Remote Contr
oller (CZ-R
TC5A)
(1)
+EEPPRESSINGTHE
,
and
buttons
simultaneously for 4 or more seconds.
4HEh-AINTENANCEFUNCvSCREENAPPEARSONTHE,#$
display.
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
Page [
] Confirm
20:30 (THU)
(2)
Press the
or
button to see each menu.
If you wish to see the next screen instantly, press the
or
button.
3ELECTh4ESTRUNvONTHE,#$DISPLAYANDPRESSTHE
button.
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
Page [
] Confirm
20:30 (THU)
Change the display from OFF to ON by pressing the
or
button. Then press the
button.
[
] Confirm
Test run
Change
20:30 (THU)
Test run
ON
START
[]
20:30 (THU)
(1)
(1)
(4)
(3)
Press the
button. “TEST” will be displayed on the
,#$DISPLAY
TEST
START
[]
20:30 (THU)
(4)
Press the
button. Test run will be started.
4ESTRUNSETTINGMODESCREENAPPEARSONTHE,#$DISPLAY
TEST
20:30 (THU)
COOL
MODE
Timer remote controller (CZ-RTC4)
(1)
Press the remote controller
button for 4 seconds or longer.
Then press the
button.
●
“
vAPPEARSONTHE,#$DISPLAYWHILETHETESTRUNISINPROGRESS
●
The temperature cannot be adjusted when in Test Run mode.
(This mode places a heavy load on the machines.
Therefore use it only when performing the test run.)
(2)
4HETESTRUNCANBEPERFORMEDUSINGTHE(%!4#//,OR&!.
operation modes.
NO
TE
The outdoor units will not operate for approximately 3 minutes after the
power is turned ON and after operation is stopped.
(3)
If correct operation is not possible, a code is displayed on the remote
CONTROLLER,#$DISPLAY
(
3EETHESECTIONh4ABLEOF3ELF$IAGNOSTIC&UNCTIONSAND
Corrections” and correct the problem.)
(4)
After the test run is completed, press the
button again.
Check that “
vDISAPPEARSFROMTHE,#$DISPLAY
(To prevent continuous test runs, this remote controller includes a timer
function that cancels the test run after 60 minutes.)
* If the test run is performed using the wired remote controller, operation
is possible even if the cassette-type ceiling panel has not been
installed. (“P09” display does not occur.)
26
8-6. Precautions
●
Request that the customer be present when the test run is
performed. At this time, explain the operation manual and
have the customer perform the actual steps.
●
"
ESURETOPASSTHEMANUALSANDWARRANTYCERTIFICATETOTHE
customer.
●
Check that the 220 – 240 V AC power is not connected to
the inter-unit control wiring connector terminal.
*
If 220 – 240
V A
C
is accidentally applied, the indoor or
OUTDOORUNITCONTROL0#"FUSEWILLB
LO
WINORDERTOPROTECT
THE0#"
#ORRECTTHEWIR
INGCONNECTIONS
2EMO
VE
THE
shor
t connector connected to the OC side and reconnect
TOTHE%-'SIDEONTHEOUTDOORCONTROL0#"
#UTTHE3!
OUTOFTHEOUTDOORUNITCONTROL0#"
4HENDISCONNECTTHE
2P connectors (OC) that are connected to the indoor unit
0#"
ANDREPLACETHEMWITH0CONNECTORS%-'
If oper
ation is still not possib
le after changing the bro
wn
connectors
, cut off the jumper (indoor unit) or the v
a
ristor
INDOORUNIT ONTHE0#"
"ESURETOTUR
NTHEPO
W
E
R/&&
bef
ore perf
or
ming this w
o
rk.)
/UTDOORUNITCONTROL0#"
CN-EMG
SA1
)NDOORUNITCONTROL0#"
■
Type U2
Jumper
(JP040)
EMG (CN044, brown)
OC (CN040, blue)
■
Type T2
Jumper
(JP040)
EMG (CN044, brown)
OC
(CN040, blue)
Jumper
(JP040)
OC
(CN040, blue)
EMG (CN044, brown)
■
Type F1
OC
(CN040, blue)
Jumper
(JP003)
EMG
(CN044, brown)
■
Type N1
■
Type Y2
OC (CN040, blue)
EMG (CN044, brown)
Jumper (JP003)
■
Type K1
Jumper
(JP003)
EMG
(CN044, brown)
OC
(CN040, blue)
15
ENGLISH
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00_2WAY_All_282008.indb 15
2016/12/1 9:55:17
2016/12/1 9:55:17
