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Field setting mode
English
Field Setting Mode
External Room Thermostat (Field Option)
࡙ Terminal #1 (#2091, Default 0 for no usage), #2 (#2092, Default 0 for no usage)
ࣕ To use wired remote controller for heating/cooling operation, both of the above settings should be
set to 0 simultaneously. If not, thermostat controls system.
ࣕ To use the External Room Thermostat option, set the 2-zone control option (FSV #4061) to "0" for
disabling it.
ࣕ If set to #2091/#2092 1, the compressor can be turned on or off only by the thermostat.
ࣕ If set to #2091/#2092 2~4, the compressor can be turned on or off by the thermostat or according
ϩͱϩ˵ʪǮøʒϑʀ˵ɇθ˝ʪʒиɇϩʪθϩʪΧʪθɇϩЇθʪࢋ࣍ࢄߣߡߪߣߣࡡǮøƟ˵ʪθͱͱ˙˙ǮɇϩʪθΧЇΧͱ˙˙ࡡࢄߣߡߪߣߤࡡǮø
Ɵ˵ʪθͱͱ˙˙ǮɇϩʪθΧЇΧͱࡡࢄߣߡߪߣߥࡡǮøƟ˵ʪθͱͱ˙˙ǮɇϩʪθΧЇΧߨͱ˙˙ߤͱࢋࢋࢋࢋࢋࢋࢋ࣎ࢋ
1
0
#2092 2,
1
0
#2092 3,
1
0
#2092 4,
Water pump
Water pump
1min
3min 7min 7min3min
ON ON
Time
Time
Time
Time
Time
Time
ON
OFF OFF
OFF
Water pump
Water law
Thermo
Water law
Thermo
Water law
Thermo
ࣕ Types of water law used by room thermostat operation will follow the FSV settings defined in #2041
࣍˵ʪɇϩ˝࣎ɇʒࢄߣߡߩߢ࣍ʀͱͱ˝࣎θʪϑΧʪʀϩЭʪцࢋ
ࣕ During the thermostat operation, the user has the possibility to shift up or down the target water
ϩʪΧʪθɇϩЇθʪиϩ˵ϩ˵ʪθɇ˝ʪͱ˙ࣗߦߦঐࢋ