Sigma warranty Product description S2Ba/S2Ca

Dulcodes UV-Desinfektionsanlage		Product description S2Ba/S2Ca
	134
	102
	133
	132
	138
			111
	137		112
	139*		100
	129		110
	126		200
	140		201
	141		117
	125		101
	136		113
	127		116
	128		114
	130		115
	131		118
	202
	203
Overflow valve Sigma/ 2 liquid end, 16 bar SST		Identcode Type: 16050, 16090, 16130
Overflow valve Sigma/ 2 liquid end, 12 bar SST		Identcode Type: 12050, 12090, 12130
Overflow valve Sigma/ 2 liquid end, 7 bar SST		Identcode Type: 07120, 07220
Overflow valve Sigma/ 2 liquid end, 4 bar SST		Identcode Type: 04350		Fig. 7
				3161-4

IMPORTANT

¥Knob item 139 must be turned in clockwise direction as far as it will go towards ÓcloseÒ.

¥The bypass line must always be closed and must be routed back into the supply tank. Connection via hose connection item 128.

¥Minimal overflow can occur in the bypass line when the valve operates close to the overpressure function.

The bleeder function is achieved by turning knob item 139 in counterclockwise direction as far as it will go towards ”open“: Priming aid for starting up pump against pressure. The force of spring item 132 relieves ball item 130 which is controlled by the lower spring force of bleeder spring item 133.

IMPORTANT

Once the pump has primed, turn knob item 139 in clockwise direction as far as it will go towards ÓcloseÒ! The pump is now operational.

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