Armstrong World Industries 302, 243, 242, 122, 123, 203, 182, 183 manual Fenw

UNIT COMPONENTS Magic-Pak: HW/HWC

5-10

Fenwal 05-29 DSI

Ignition Control Specifications

Manufacturer: Fenwal

Model: 05-29 DSI

Armstrong P/N 39048B001

Relative Humidity Rating: 5 to 90% RH at 95°F

Flame Current: 3 mA min.

Spark Gap: 1/8"

Trial for Ignition: 6.8 seconds

Pre-purge: 30 seconds

Input: 24VAC from TS and P.SW to ground

Gas Valve Contacts: 24VAC, 600 mA max.

Blower Output: Relay between L1 and IND, 10 A at 250VAC

Ambient: – 40°F to +150°F

CAUTION
HIGH
VOL	TAGE

FENW
Series	05-		AL
AUTOMATIC		29	DSI
	IGNITION

® SYSTEM

G N D

V2	L1
		IND
			T2
				S1	P.
					SW	V1

FIGURE 5-7 Fenwal 05-29 Ignition Control

SRM-HW/HWC

2/99