Lochinvar 399 - 800 service manual Parameter table, Temperature Data

Service Manual

1Service (continued)

Parameter table

Table 1D This table lists SMART SYSTEM control module parameters and where to access them

GENERAL

MENU	SUB ITEM	DESCRIPTION	SEE	USER ACCESS		INSTALLER ACCESS
			PAGE	DISPLAY	MODIFY	DISPLAY	MODIFY
	1	Boiler Model	17	Yes	No	Yes	No
	2	User Code	17	Yes	Yes	Yes	Yes
	3	Date and Time	17	Yes	Yes	Yes	Yes
A
	4	Software Version	17	Yes	No	Yes	No
	5	Temperature Units	17	Yes	Yes	Yes	Yes
	6	Night Setback Temperature	17	Yes	Yes	Yes	Yes
	7	Night Setback Times	17	Yes	Yes	Yes	Yes

TEMPERATURE

DATA

		1	SH Set Point User	17	Yes	Yes	Yes	Yes
SETTING
		2	SH Minimum Set Point	17	No	No	Yes	Yes
	B
		3	SH Maximum Set Point	17	No	No	Yes	Yes
		4	SH Offset	17	No	No	Yes	Yes
		5	SH Differential	18	No	No	Yes	Yes
LOGGING		1	Hours Running SH	18	Yes	No	Yes	No
		2	Hours Running DHW	18	Yes	No	Yes	No
	C
		3	Ignition Attempts	18	Yes	No	Yes	No
		4	Show Last 10 Errors	18	Yes	No	Yes	No

FUNCTIONS

D

1	Reset Last 10 Errors	18	No	No	Yes	Yes
2	Service Mode Delay	18	No	No	Yes	Yes

DHW SETTINGS		1	DHW Boiler Set Point	18	Yes	Yes	Yes	Yes
	E
		2	SH/DHW Switching Time	18	Yes	Yes	Yes	Yes
		3	DHW Tank Set Point	18	Yes	Yes	Yes	Yes

OUTDOOR RESETAIR

	1	Minimum Air Temperature	18	No	No	Yes	Yes
	2	Maximum Air Temperature	19	No	No	Yes	Yes
	3	Maximum SH Set Point	19	No	No	Yes	Yes
	4	Minimum SH Set Point	19	No	No	Yes	Yes
F
	5	Outdoor Air Shutdown	19	Yes	Yes	Yes	Yes
	6	Outdoor Air Shutdown	19	Yes	Yes	Yes	Yes
		Differential
	7	Shift Air Reset	19	No	No	Yes	Yes
	8	Boost Temperature	20	Yes	Yes	Yes	Yes
	9	Boost Time	20	Yes	Yes	Yes	Yes

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