Instruction manual

C. Step 3 — Installing Evolution Control™

WARNING:

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal

injury or death.

Before installing Evolution Control™, turn off all power

to equipment. There may be more than one power source

to disconnect.

1. Turn off all power to equipment.

2. If an existing thermostat is being replaced:

a. Remove existing thermostat from wall.

b. Disconnect wires from existing thermostat.

c. Discard or recycle old thermostat.

NOTE: Mercury is a hazardous waste and MUST be disposed of

properly.

3. Select Evolution Control™ mounting plastic (recess mount

or surface mount and decorative backplate if desired).

4. Route wires through large hole in mounting plastic. Level

rear plastic against wall (for aesthetic value only - Evolution

Control™ need not be level to operate properly) and mark

wall through two mounting holes.

5. Drill two 3/16 inch mounting holes in wall where marked.

Fig. 4—Surface Mount Backplate

A03187

Fig. 5—Thin Decorative Backplate

A04017

Fig. 6—Recessed Mount Assembly

A03190

Recessed terminal

block in wall 1

/2˝

wide by 2

/8˝ high

Recessed Mount

Interlocking Tabs (4)

Fig. 7—Surface Mount Assembly

A03191

Surface Mount

Backplate to wall

Interlocking Tabs (4)

Fig. 8—Large Decorative Backplate

A03188

Fig. 9—Decorative Backplate Assembly

A03192

—3—