Toshiba HWS-803XWHM3-E Service Manual page 52

Item
Related FC
FC No.
07
22
* Note: When user selects "hot water supply" and "ZONE1,2", and Heat pump selects hot water supply mode, the
Maximum operating time of heat pump is 30 min.
8-2. 6) Simultaneous operations of "hot water supply" and "cooling"
Operation Mode
For simultaneous operations of "hot water supply" and "cooling", basically cooling runs by a heat pump operation, and
and Control
hot water supply by a heater operation.
Method
Normal
*
By setting FC_01 to "1", heat pump operation for "hot water supply" is permitted. Under the setting, the heat pump
runs for the hot water supply side when TTW is less than 38°C.
TTW<38°C
The operation mode returns to normal when TTW become 45°C or more (FC: variable).
Related FC
FC No.
02
0F
Operation flow and applicable data, etc.
Setting item
Maximum HP operation time for hot water heater, when "hot
water supply" + "heating mode" both operate.
Priority mode switch temperature
Hot water supply side
Heater *
Hot water supply side
Heat pump
Setting item
Cooling mode availability
Heat pump operation for hot water supply permitted/not
permitted
Default
30 min
0°C
Cooling side
Heat pump *
Cooling side
stop
Default
1: Not permit
0: Not permit
51
Setting available range
0-120min
-20-20°C
Setting available range
0: Permitted
1:Permitted (Heat pump
may run for hot water
supply.)