White Rodgers 1F92W-51 manual Replacement Installation, Remove Old Thermostat, The Wall

REPLACEMENT INSTALLATION

REMOVE OLD THERMOSTAT

1.Shut off electricity at the main fuse box until installation is complete. Verify power is off with a voltmeter.

2.Remove the front cover of the old thermo- stat. With wires still attached, remove wall plate from the wall.

3.If the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly.

TABLE 1. WIRE IDENTIFICATION LABELS

1	2	3	4	5	6	7	8
G	C	L	R	O	B	E1	E2
G	C	L	R	O	B	E1	E2
1	2	3	4	5	6	7	8
9	10	11	12	13	14	15	16
Y1	Y2	W1	W2	W3	S1	S2	S3
Y1	Y2	W1	W2	W3	S1	S2	S3
9	10	11	12	13	14	15	16

4.Use the Cross Reference Guide to find the thermostat type you are replacing.

5.Identify each wire attached to the old thermo- stat using the labels enclosed with the new thermostat (see Table 1). Record the identifi- cation of the wire on the corresponding blank in Table 2.

6.Disconnect the wires from old thermostat one at a time. Pull at least 6 inches of wire out of the wall. DO NOT LET WIRES FALL BACK INTO

THE WALL.

7.Install new thermostat using the following proce- dures.

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