10-2
REMOTE CONTROL SETTING
•
Forced off and ON/OFF operation should be selected by select-
ing the SECOND CODE NO. as shown in the table Table 4.
Table 4
External ON/OFF input
Forced off
ON/OFF operation
* factory set
•
Input A of forced off and ON/OFF operation work as shown
in Table 5.
Table 5
Forced off
Input A "on" to force a stop
(remote controller reception
prohibited)
Input A "off" to allow remote
controller
10-3
SETTING THE FILTER SIGN DISPLAY INTERVAL
•
Explain the following to the customer if the fi lter dirt settings
have been changed.
•
The fi lter sign display time is set to 2500 hours (equivalent
to 1 year's use) when shipped.
•
The settings can be changed to not display.
•
When installing the unit in a dusty place, set the fi lter sign
display time to shorter intervals (1,250 hours).
•
Explain it to the customer that the fi lter needs to be cleaned
regularly to prevent clogging and also the time that is set.
Mode No.
FIRST CODE NO.
0
Displayed time
10 (20)
1 (low/high)
(units: hours)
3
Filter sign display
10-4
INSTALLATION OF THE OPTIONAL AIR FILTER
•
Purchase and install the air fi lter as in Table 6 .
Table 6
18 · 24 type
13
FIRST
SECOND
Mode No.
CODE NO.
CODE NO.
01*
12 (22)
1
02
ON/OFF operation
Unit operated by changing input
A from "off" to "on"
Unit stopped by changing input A
from "on" to "off"
SECOND
CODE NO.
01
02
Filter dirt
low
high
2500/
10000/
1250
5000
ON
OFF
Air fi lter
FIL 48-61
(1)
Take off the part on the bottom of the front panel.
(2)
Insert the air fi lter as far as it can go.
10-5
INSTALLATION OF THE ELECTRIC HEATER KIT
WARNING
•
All phases of the electrical installation must comply with
national, state, provincial, and local codes.
•
When connecting an electric heater, be sure to install an
earth leakage circuit breaker procured locally.
•
If an earth leakage circuit breaker is not installed, electric
shock or fi re may result.
•
Regarding the rated current of the earth leakage circuit
breaker to be installed, refer to the H.M.C.A. value indicated
on the manufacturer's label or in a technical document.
•
The recommended rapid sensitive current and tripping time
are indicated below.
Recommended specifi cations of circuit breaker
Rapid sensitive current
Tripping time
Air filter (optional accessories)
30mA
0.1sec
English