Mitsubishi Electronics OC277-42, PCH24GK PCH30GK PCH36GK PCH42GK SW7 OFF, PCH36, 42GK

2. SW2 (Address selector)
1	2	3	4	5	6	Used in setting the unit-address for group control.
ON
						For further information,refer to page OC277-51.
OFF
3. SW3 (Emergency operation switch)
Normal operation					For emergency cooling			For emergency heating
1	2					1	2	1	2
ON					ON			ON
OFF					OFF			OFF

4.SW5 (Model selector)

12 3 4

ON

OFF

SW5-1) Not for use.

SW5-2) OFF:For models with heat pump

ON: For models with cooling only

SW5-3) Not for use.

SW5-4) Not for use.

5. SW6 (Address selector)

1	2	3	4
ON			This switch is not available for series PCH.
OFF

6. SW7 (Model selector)

Switch to set the output of phase-controlled indoor fan motor. Address setting is available at any time.

The initial factory setting by is based on each capacity.

Service Ref.	PCH24GK				PCH30GK				PCH36GK			PCH42GK
SW7	ON				ON				ON			ON
	OFF				OFF				OFF			OFF
		1	2	3		1	2	3	1	2	3		1	2	3

7.SW8 (Option)

12 3 4 5 6

ON OFF

SW8-1~2) Not for use. SW8-3~4) Not for use. SW8-5) Not for use.

SW8-6) OFF:For 230V power supply ON: For 208V power supply

8.SW9 (Model selector)

12 3 4 5

ON OFF

SW9-1~5) Keep this switch.

2-10. INDOOR FAN CONTROL

Fan motor max. rotational frequency

Service Ref.	Voltage	100% rotational frequency(rpm)
	[V]	60Hz
PCH24GK	208/230	1180/1290
PCH30GK	208/230	1190/1260
PCH36, 42GK	208/230	1220/1310

OC277-42