Tosot DC Inverter U-match Series User Manual

DC Inverter U-match Series Duct Type Unit
8
shall be able to withstand the pressure of 6.0MPa (870psig). The longer the
connecting pipe, the lower the cooling and heating effect performs.
3.4 Electrical Requirement
Electric Wire Size and Fuse Capacity.
Table 3.4
Indoor Units
Power Supply Fuse Capacity
Minimum Circuit
Ampacity
Maximum
Overcurrent
Protection
V/Ph/Hz A A A
TU18HFI 208V/230V ~60Hz 5 1 15
TU24HFI 208V/230V ~60Hz 5 2 15
TU30HFI 208V/230V ~60Hz 5 2 15
TU36HFI 208V/230V ~60Hz 5 3 15
TU42HFI 208V/230V ~60Hz 5 3 15
TU48HFI 208V/230V ~60Hz 5 5 15
Table 3.5
Outdoor Units
Power Supply Fuse Capacity
Minimum Circuit
Ampacity
Maximum
Overcurrent
Protection
V/Ph/Hz A A A
TU18H3O 208V/230V ~60Hz 5 15.9 25
TU24H3O 208V/230V ~60Hz 5 23.4 40
TU30H3O 208V/230V ~60Hz 5 23.4 40
TU36H3O 208V/230V ~60Hz 5 27.7 45
TU42H3O 208V/230V ~60Hz 5 29.7 50
TU48H3O 208V/230V ~60Hz 5 36.5 60
Notes:
①. The fuse is located on the main board.
②. Install the disconnect device with a contact gap of at least 3mm (1/8inch) in all
poles nearby the units (Both indoor unit and outdoor unit).The appliance must
be positioned so that the plug is accessible.
③. Take 2 pieces of power cord of 0.75mm
2
(AWG18) as the communication lines
between indoor and outdoor unit, with their longest lengths of 50m (164feet).
Please select the appropriate line length as per the actual installation

Tosot DC Inverter U-match Series Specifications

General

Brand	Tosot
Model	DC Inverter U-match Series
Category	Air Conditioner
Language	English