Therma-Stor Products Group PN 4027300 owner manual Specifications, Operation

1 Specifications

Part No.	4027300
Power	User selectable 30/50 A operation
	220/240 VAC
	60 Hz, 1 Phase
	30 Amp = 46°F temperature rise; 18,000 BTUs
	50 Amp = 80°F temperature rise; 31,000 BTUs
Blower	360 CFM
Filters	Pleated Media MERV-11
Duct Options Intake – 12” Flex-Duct
	Supply – 12” Flex-Duct
Warranty	Five years;
	st year 100% of Parts and Labor
Dimensions
	Machine	Shipping
Width	20.25”	27.5”
Height	40”	45.25”
Depth	21.4”	25.5”
Weight	90 lb	115 lb

2 Operation

2.1 Transporting

The Phoenix FireBird must always be upright when transported by vehicle. It may be tipped onto its handle and back for loading and moving by hand. The Phoenix FireBird features a high-impact plastic skid plate which protects the unit while navigating obstacles such as curbs, stairways, and while loading into vehicles.

Install the 12” duct adapter by lining up the notch of the adapter with the rivet on the cabinet, then push in the directions shown to engage fasteners.

PUSH IN	SLIDE DOWN
	INTO PLACE

2.4 Power Switch

Master POWER Switch: The master power switch located on the back of the FireBird can be used to turn the unit ON, OFF, or set the unit to be controlled by an external thermostat.

When set to ON, the FireBird will energize the blower relay and heater elements(s) continuously. In this mode, the heaters are thermostatically limited to 140 degree F incoming air temperature with an automatic switch.

When set to THERMOSTAT, the blower and heater will run when the thermostat terminals (located under the lid) are connected by a switch, remote thermostat, timer, etc.

HIGH/LOW POWER Switch: This switch selects either high or low power operation. If this switch is set to HIGH POWER operation, the FireBird MUST be connected to a minimum 50 Amp source.

2.2 Electrical Requirements

The Phoenix FireBird requires 220/240VAC. The FireBird	2.5 Hour Meter
outlet is 240VAC with ground. When properly installed,	The digital hour meter measures the cumulative time that
it provides a ground connection through the cord to the	the unit is turned on to tenths of an hour. It stores and
heater to protect the operator from electric shock. The	displays the total when the unit is unplugged. It resets to
Phoenix FireBird comes equipped with two 8’ long cords	zero after 99,999.9 hours of operation.
for connection to grounded residential range and dryer
receptacles. An accessory extension cord is also available	2.6 Remote Thermostat Connection
(see Accessories).
	To connect a remote thermostat, switch, or timer control,
2.3 Ducting	first locate the thermostat terminals under the lid of
	the FireBird. There are 2 spring loaded terminals for
The Phoenix FireBird can be ducted at the inlet, the
	connecting thermostat wiring. Any dry-contact switch,
outlet or both using the included round outlet adapter.	thermostat, or other type of control that connects the
The FireBird lid and outlet adapter are designed to	terminals together will cause the heater to run. The
accommodate 12” flexible duct. When selecting flexible	thermostat circuit is low voltage (24VAC). DO NOT
ducting keep in mind anticipated outlet temperatures. Air	CONNECT POWER TO THE THERMOSTAT TERMINALS.
temperature increase is typically 50 to 80 degrees F for	Always press terminal levers to release spring pressure
low and high power settings respectively. Adding ducting
	before disconnecting thermostat wiring. Failure to do
decreases airflow which can increase outlet temperatures
	so will lead to excessive wear on spring loaded terminal
by up to 20 additional degrees F.
	connector.
Toll-Free 1-800-533-7533	www.usephoenix.com • sales@thermastor.com