Heath Zenith 598-1112-05 manual Chime Replacement Installation

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Chime Replacement Installation

Note: Electrical work must be in accordance with national and local electrical codes. If in doubt, consult a qualified electrician.

1.Verify transformer power rating. Power must be supplied from a 16 Volt AC, 10 Watt or a 16 Volt AC, 15 Watt transformer (Heath®/Zenith models 122C, 121AC, or 125C).

2.Remove cover from existing chime.

Hang Pin Mounting

Slot (Horizontal)

Hang Pin, Snap-On Type (Used for Hang Pin and Hole Covers)

Mounting Slot (x4)

598-1112-05

Hang Pin, Slide-On Type (Used for Hang Pin and Hole Covers)

Base Orientation

Marking

3.	Label all wires before disconnecting. Using masking tape, mark
	each wire according to existing chime terminal markings.
	•	“F” – Front Push Button Wire
	•	“T” – Transformer Wire
	• “R” – Rear Push Button Wire*
4.	Disconnect all wires from existing chime.
5.	Remove existing chime base from wall.
6.	Determine proper chime base orientation. The chime cover
	style may determine orientation.
7.	Determine cover mounting type. For hang pin and hole type
	covers, hang pin should be installed before mounting base to
	wall. Install hang pin by snapping into mounting hole or sliding
	onto chime base, depending on type of hang pin (see Figures 1

Wire Entrance Hole

Hang Pin Mounting Slot (Vertical)

Transformer and

Push Button Wire

Connections

ON	T
FR
S
TRAN
REAR

Plungers

Tone Bars

and 3).

Figure 1 - Mechanical Chime Identification

(Model 35 Base Shown)

Continued

Illustrations may vary from actual chime unit.