Requirement - Toshiba TCB-AX21E Installatioin Manual

Requirement

The control by two remote controllers is enabled by installing the wireless remote controller with the
wired remote controller for an indoor unit.
(Max. 2 remote controllers of wireless or wired are insatiable.)
"2-remote controllers" controlling means that one or multiple units are operated by the multiple remote
controllers.
NOTES :
1. Upon confirmation of the terminal numbers of the indoor unit, connect the remote controller cables
without miscabling. (If applied AC 220–240 Volt, damage the unit.)
2. The multiple wireless remote controller kits cannot concurrently be used for an indoor unit.
3. When installing simultaneously the wireless remote controller with the wired remote controller, set
one of them as the sub remote controller.
• When setting the wired remote controller as the sub, exchange the address connector at the rear
of P.C. board of wired remote controller from master to sub remote controller.
• When setting the wireless remote controller as the sub, turn the switch of wireless remote control-
ler receiver unit from RCU: MAIN to RCU:SUB.
To operate an indoor unit by 2 remote controllers
The indoor unit is operated if either wireless or wired remote controller is set as master or sub remote
controller.
(Total cable length: Within 400m)
Wireless remote controller kit
Sensor unit
To operate a group control of multiple indoor units by 2 remote controllers
Master and Sub remote controllers are operable even if they are installed to any indoor unit.
(Total cable length: Within 200m)
Wireless remote controller kit
(Sold separately)
Sensor unit
Terminal block for
remote controller
cable
Earth
Tel: 01823 665660 www.heronhill.co.uk Fax: 01823 665807
Heronhill - for all your Toshiba requirements
(Master)
(Sold separately)
Terminal block for
remote controller cable
(Master)
Remote controller inter-unit cable for group
control (Procured locally)
(0.5 to 2mm²)
Indoor unit Indoor unit
No.1 No.2
Earth
Wired remote controller
(Sub)
(Sold separately)
Remote controller cable
(Procured locally)
(0.5 to 2mm
Indoor unit
Earth
Wired remote controller
Indoor unit
No.3
Earth Earth
7
2
)
(Sub)
(Sold separately)
Indoor unit
No.N