Toshiba RAV-SM2802DT-E Construction Views External Views, 15, Indoor Unit, SM2242DT-E, Unit:mm

– 15 –

												<Installation Notice>
												1. Be sure to set a check port at the right of air discharge port.
												2. Set to slope the drain piping downward at 1/100 and be sure to
Space required for installation and serving												set a drain trap on its way as shown below figure.
												3. Please avoid the installation on the place where oil disperses or
	200 moreor								pitch)			is shrouded by oil smoke, such as kitchen or mechanical factory.
												4. Indoor unit does not have air filter its inside.
												So be sure to set an air filter(local arrangements) in the position
	200	moreor1000	Service space						1260mountingbolt(Hanging	1380		maintained easily such as a suction grills.					more
												(If there is no air filter, dusts are blocked in the air heat exchanger
												and it may cause failure or water leak in air-conditioner.)
												5. Please hang the main unit horizontally.
															Attention
													Be sure to set the plug and to make it to be able to cleaning,
Check port													because garbage in drain piping piles up easily in drain trap.
600																Check panel
			Service space		Hole for hanging bolt
					(4-12 × 92)
													Plug			100	or
										100							more
													(Check and cleaning port)
						1288 (Hanging bolt mounting pitch)										50 or
							1328		Electric parts box
									Power supply/communication piping port(					26)
					*Refrigerant pipe connecting port				(Under electric parts box)
								* Refrigerant pipe connecting port
250	250		250	250	190	(Gas side Brazed)		(Liquid side	12.7 Flared)
							1250					190	250	250	250	250
											29
35
370						150			470		406
65						200	31		45		35
	Air discharge port				22	Drain pipe connecting port(V25)									Air suction port

		46 Taper screw for R1,25.4 pipes			624	Screw hole for duct mounting(10-M6)
Screw hole for duct mounting(10-M6)		65			698
*	Diameter of		Diameter of
	pipe connecting port		connecting pipe
	Liquid side	Gas side	Liquid side	Gas side
	12.7	22.2	12.7	28.6

The diameter of connecting gas side on the indoor unit is 22.2,	(Unit:mm)
and therefore please use the accessory joint for installation.

RAV-	2-1.
SM2242DT-E,	Indoor Unit
RAV-SM2802DT-E / RAV-SM2242DT-TR, RAV-SM2802DT-TR	2. CONSTRUCTION VIEWS (EXTERNAL VIEWS)