Raypak 1000 .19C manual Cold Water Start J-Box Assembly, Cold Water Run J-Box Assembly

COLD WATER START

BOILER

BOILER

PUMP

3-WAY

VALVE

TO		FROM
SYSTEM	SYSTEM	SYSTEM
	PUMP

Cold Water Start J-Box Assembly	Typical Cold Start Plumbing
	Pictorial-Not to Scale

COLD WATER RUN

BOILER

		BOILER
		PUMP
		VARIABLE SPEED
		INJECTOR PUMP
TO		FROM
SYSTEM	SYSTEM	SYSTEM
	PUMP

Cold Water Run J-Box Assembly Typical Cold RunPlumbing

Pictorial-Not to Scale