IAS Multipoint 56 Owner's manual

Multipoint 56
Wall Switch
Installation and Operation
Multipoint

MULTIPOINT 56
INSTALLATION MANUAL
2
Operation
To operate a zone, simply press the button to turn the respective zone on or off.
The green LED beside the button is illuminated to indicate the zone is on.
Full airow should be available from between ten seconds to two minutes after switching
the zone on, depending on the stroke time of damper motor being used.
In the event of a power loss and restore to the controller (ie. blackout), the controller will
return all zones to the position last set by the user.
Spill Zones
One or more spill zones may be set on the control box to ensure there is adequate
airow across the indoor coil to prevent damage to the AC system.
When one or more spill zones have been set this dictates the minimum number of zones
that must be on. If the user attempts to turn off more than the minimum number of zones
the control box will force the spill zones on.
MPWS56
Multipoint
Multipoint

MULTIPOINT 56
INSTALLATION MANUAL
3
Installation
Once the number of zones for the wall switch has been selected place the zone labels
in the appropriate position on the front of the switch prior to sticking the overlay in place.
Connect the wall switch to the control box using the plug in cable.
Wall Switch Zone Number Selection:
The jumper blocks on the back of the wall switches are used to set the number of zones
controlled by the switch.
The top button (determined by the overlay used - not the switches on the hardware) on
each wall switch corresponds to zone 1 output on the control box module.
Example
For a 5 button wall switch the top 2 buttons and the bottom button of the wall switch
hardware are disabled by placing the jumper across the pins at JP4 on the back of the
wall switch. See image below.
Wall Switch Zone Number Assignment - MPWS234:
MPWS56 Jumper position Zones Controlled Hardware Switches used
JP3 1, 2, 3, 4, 5 and 6 2, 3, 4, 5, 6 and 7
JP4 1, 2, 3, 4 and 5 3, 4, 5, 6 and 7
MPWS56
Zone Number
Selection Jumpers

Reece Group
118 Burwood Highway
Burwood, Victoria, 3125
Australia
Tel: [phone]
Reece Group Pty Ltd
118 Burwood Highway
Burwood, Victoria 3125,
Australia
Tel: [phone]
Made in PRC