I About The Setting Switches - Sanyo SPW-CR365GXH56 Technical Data Manual

5. Schedule Timer

I About the Setting Switches

Complete the switch settings before turning ON the schedule timer power.
S41
1
2
3
4
5
6
7
8
OFF ON
* These switches
are all OFF at
the time of
delivery.
3
Central Control Main/Sub
Switching (4)
(1) Set to "sub" (OFF) when using together with the AMY
adapter, communications adapter, intelligent
controller, multi-controller, LON I/F, and system
controller.
(2) In cases other than (1) above, when using together
with an ON/OFF central controller, set to "main" (ON)
when only 1 schedule timer unit is used.
(3) In cases other than (1) above, and when using with
multiple schedule timer units, set only 1 unit to "main"
(ON) and set the remainder to "sub" (OFF).
Schedule Timer Address Settings (5, 6, 7)
A maximum of 8 schedule timer units can be connected to the inter-unit
control wiring. If multiple units are connected, use the setting switches
and allocate the addresses, taking care to avoid duplication.
Function
Address 1
Address 2
Address 3
Address 4
Address 5
Address 6
Address 7
Address 8
Holiday and Operation Disable Settings for Each Group (8)
When this setting switch is OFF, units are all controlled together. When this
switch is ON, the units are controlled by the settings for each timer group.
Connection (1)
This switch should be OFF for normal
use. Turn S41 switch ON only for
systems that are compatible with the
former weekly timer service.
Timer Group Settings (2, 3)
Function
2
1 timer group – fixed
OFF OFF
4 timer group – fixed
OFF
8 timer group – fixed
ON
Manual group setting
ON
What is a timer group?
This is a group of indoor units, created by
dividing the central control addresses of the 64
indoor units that are connected to the inter-unit
control wiring, and assigning a timer program to
each group.
5 6 7
OFF OFF OFF
OFF OFF ON
OFF ON OFF
OFF ON ON
ON OFF OFF
ON OFF ON
ON ON OFF
ON ON ON
S42
1
2
3
4
5
6
3
7
ON 8
OFF
OFF ON
ON
* These switches
are all OFF at the
time of delivery.
Sub: OFF
Main: ON
Remote Controller Disable Item Switches (2, 3, 4)
When timer remote controller disable is used, set the remote controller
disable item switches according to the items for which remote
controller operation will be disabled.
Remote controller disabled items
Remote controller disable not used
Start/stop
Operation mode
Operation mode + Start/stop
Temperature setting
Temperature setting + Start/stop
Temperature setting + Operation mode
Temperature setting + Operation mode + Start/stop
Central 1 – 4 are the designations for the remote-controller disable
modes for the system controller.
Simultaneous time communications (5)
When multiple schedule timers are installed, set this switch to ON to
perform time settings for multiple units simultaneously. One minute
after the time is set, the time at the other schedule timers will change
to match the set time. (Ordinarily this switch is OFF.)
Spare (6, 7, 8)
Be sure that these switches are OFF when the system is used.
3 - 82
Control of Mini ECO-i SYSTEM
Remote Controller Enable Items (1)
If remote controller enable/disable is used,
this switch sets the range for remote
controller enable (cancel).
Enable all items* that can be controlled
with the remote controller.
→ OFF
Enable only the items determined by
setting switches 2, 3, and 4.
→ ON
This switch should be OFF for normal use,
or when remote controller enable/disable is
not used.
* This refers to the following items: start/stop,
operation mode, temperature setting, flap,
and fan speed.
2
OFF OFF
Central 1 OFF OFF
Central 4 OFF
OFF
ON
ON
Central 3
ON
ON
Central 2
Disabled: OFF Enabled: ON
3 4
OFF
ON
ON OFF
ON ON
OFF OFF
OFF ON
ON OFF
ON ON