Raypak 0066B 用户手册

WIRING DIAGRAM: Standing Pilot With Low Water Cut-off Device

Fig. # 2223.1e

Note: Low water cut-off (LWCO) and system switch supplied by others.

WIRING DIAGRAM: IID Units With Low Water Cut-off Device

Note: Low water cut-off (LWCO) and system switch supplied by others.

Fig. # 2357E