Mitsubishi Electric e Series Service Handbook page 66

Air-cooled chilling unit r410a
Hide thumbs Also See for e Series:
Table of Contents

Advertisement

[ IV Remote Controller ]
Using the Auto-Off Timer
1. This timer begins countdown when the unit starts, and shuts the unit off
when the set time has elapsed.
2. Available settings range from 30 minutes to 4 hours in 30-minute intervals.
Note:
*1 Weekly Timer/Simple Timer/Auto Off Timer cannot be used at the same
time.
*2 The Auto Off timer will not operate when any of the following conditions is
in effect.
The timer is off; the system is in error; a test run is in progress; the remote
controller is performing self-check or remote controller check; or a function
or the timer is being set. If the ON/OFF status and/or the temperature
setting is centrally controlled, their settings cannot be changed according
to the schedule that was set from the remote controller.
TEMP.
12
MENU
MENU
BACK
BACK
MONITOR/SET
PAR-W21MAA
CLOCK
CLOCK
2
11
How to Set the Auto-Off TIMER
2
A
F
1. On the Normal Operation screen, make sure that "AUTO OFF" is displayed
(
).
1
If anything other than "AUTO OFF" is displayed, select the Auto-OFF timer
by referring to <5>-3(3) (page 59).
2. Press and hold the TIMER MENU button
Up" appears on the screen (
(Each press toggles between "Set Up" and "Monitor".)
11
3. Press the Set Time button
4. Press the CIR.WATER
button
Note:
The changes will not be saved unless the Mode (BACK) button
before the CIR.WATER
button
5. Press the Mode (BACK) button
return to the Normal Operation screen.
6. If the unit is already running, the timer will start counting down immediately.
Make sure that the remaining time is displayed on the screen and that
it is correct.
HWE1417B
A
F
T
E
R
O
F
F
AUTO OFF
ON/OFF
ON/OFF
ON/OFF
INITIAL SETTING
INITIAL SETTING
CIR.WATER
CIR.WATER
4
DAY
CHECK
CHECK
TEST
TEST
CLEAR
CLEAR
9
Timer Setting
3
T
E
R
O
F
F
1
AUTO OFF
12
for 3 seconds, so that "Set
).
2
to set the OFF time (
).
3
4
to save the setting.
is pressed
2
4
is pressed.
2
to complete the setting procedure and
Checking the Current Auto-Off Timer Setting
4
1. Make sure that "AUTO OFF" is displayed (
2. Press and hold the TIMER MENU button
"Monitor" appears (
4
).
• The time remaining until the unit will turn off will appear in the area
labeled
5
.
3. To close the monitor display and return to the Normal Operation screen,
press the Mode (BACK) button
To Turn Off the Auto-Off Timer
• Press and hold the TIMER ON/OFF button
Off" appears (
6
) and the timer value (
6
• Alternatively, turn off the unit itself. The timer value (
the screen.
To Turn On the Auto-Off Timer
• Press and hold the TIMER ON/OFF button
Off" will disappear (
6
(
).
7
• Alternatively, turn on the unit. The timer value will appear in the area
labeled
7
.
6
- 57 -
5
Timer Setting
TIMER
AFTER
OFF
1
AUTO OFF
).
1
12
for 3 seconds so that
.
2
9
for 3 seconds so that "Timer
7
) disappears.
7
A
F
T
E
R
O
F
F
˚C
˚C
AUTO OFF
7
) will disappear from
7
AUTO OFF
9
for 3 seconds. The "Timer
), and the timer setting will appear on the display
7
A
F
T
E
R
O
F
F
˚C
˚C
AUTO OFF
GB

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents