Daikin AMST U1400 Series, Инструкция по установке и эксплуатации

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13
Nominal
Input
Minimum
Voltage
Maximum
Voltage
208-230 VAC 197 253
Electrical Voltage
Table 11
12.4 Electrical Connections – Supply Voltage
CAUTION
FIRE HAZARD!
To avoid the risk of property damage, personal injury or fire,
use only copper conductors.
IMPORTANT NOTE: USE COPPER CONDUCTORS
ONLY FROM DISCONNECT OR ELECTRICAL PANEL
TO THE AIR HANDLER.
Knockouts are provided on the air handler top panel and
sides of the cabinet to allow for the entry of the supply
voltage conductors, as shown in Figure 13. Separate
knockouts must be used for two circuit heat kits. Unless
Single Point Wiring Kit (SPW-01) is used. If the knockouts
on the cabinet sides are used for electrical conduit, an
adapter ring must be used in order to meet UL1995 safety
requirements. An NEC or CEC approved strain relief is
to be used at this entry point. Some codes/municipalities
require the supply wire to be enclosed in conduit. Consult
your local codes.
Side of
Cabinet
Top of
Cabinet
KNOCK-OUT FOR ELECTRICAL CONNECTIONS
Figure 12
Minimum CFM Required for Heater Kits
Table 10
3 5 6 8 10 15 19 20 25
AMST24BU14 715 715 715 715 850
AMST30BU14 715 715 715 715 875 1050
AMST36BU14 715 715 715 715 875 1050
AMST36CU14 1170 1170 1170 1170 1345 1345
AMST42CU14 1170 1170 1170 1170 1345 1345
AMST48CU14 1170 1170 1170 1170 1345 1345
AMST48DU14 1240 1240 1240 1240 1520 1520
AMST60DU14 1590 1590 1590 1590 1715 1715 1930
Model
HEATER KIT (kW)
*Airflows shown are to be considered the absolute minimum allowable for the Air handler and Heat kit
combination. The minimum airflow does not represent the recommended airflow by the manufacturer. When
selecting a heater kit, the Minimum Blower Setting (M.B.S.) or speed tap listed on the unit’s nameplate
should be followed.