Weil-McLain EGH-105, EGH-125 VI Wiring — water boilers, Figure Control assembly - water boiler

12

VI Wiring — water boilers

Part Number 550-110-677/0299

Figure 6

Control assembly — water boiler

(CSD-1 is not availabe for water boilers with tankless heaters.)

10

7

25

MV

MV/PV

PV

19

3

18 20

ALARM
ALARM	2
V
24

V(GND)

24 SENSE

SPARK

1

9

		8
21	4	21

24

6	5	15	15
			12

Install strain relief bushings wherever electrical wiring passes through jacket.

	11
	22
16	13
	23
	13a
	14

17

Vent connections — Connect with ¼" tubing and run vent line outside building per code requirements.

677-02