Heat Storage Operation By External Order - Hitachi RCUE40AG2 Service Manual

Control System

Heat storage operation by
external order:
pag. 64

4.10. Heat storage operation by external order

1. Operation control
It is a control that runs unit by External Thermostat order. It forces unit to work at
full load with no capacity control. (It is valid only at remote setting)
2. Setting method
a) Dip Switch (DSW1) on the PCB
b) Connection to external Thermo
Connection to Chiller unit is as follows.
−
Connect with terminal No. 40, 41 of TB3 within the electrical box.
−
Unit
Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order Run/Stop order
contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by contactor by
external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo
(purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local)
(*) In case of only heat storage operation, wiring of ( (*) In case of only heat storage operation, wiring of (
SMGB0003 rev.0-01/2007
is set as follows before power ON.
B
Wiring in local (parts: purchased in local)
Remove it in case remote controller switch is used
(normal)
(heat storage)
(normal)
(heat
storage)
Heat storage / normal
changeover switch
Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order Run order
contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop contactor Stop
(2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF) (2 poles ON-OFF)
order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by order contactor by
(purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local)
external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo external Thermo
(purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local) (purchased in local)
) part is not necessary ) part is not necessary
Applied power
source AV200V
under 1A
Heat storage/normal
changeover switch
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