Raypak 503-2003 manual Rank, Number Field, Type, Fault Description

Rank	Item Field	Number Field	Type	Fault Description
0	E01	Err	Error	EEPROM error
1	FP	Err	Warning	Flame proof warning
2	BOIL OUT	SHr	Error	Boiler outlet sensor short
3	BOIL OUT	OPn	Error	Boiler outlet sensor open
4	BOIL IN	SHr	Error	Boiler inlet sensor short
5	BOIL IN	OPn	Error	Boiler inlet sensor open
6	SUP	SHr	Error	System sensor short
7	SUP	OPn	Error	System sensor open
8	OUTDR	SHr	Error	Outdoor sensor short
9	OUTDR	OPn	Error	Outdoor sensor open
10	DHW	SHr	Error	DHW sensor short
11	DHW	OPn	Error	DHW sensor open
		Table R: Error Codes

WWSD - Selects the outdoor temperature that shuts	Item Field			Menu Field
the heater off, no matter what the demand. NOTE: The	Displays an			Displays the current menu
WWSD segment will be displayed on the LCD.	name of the
	abbreviated				Number Field
Operation	selected item
					Displays the
					current value of
					the selected
The Raypak modulating temperature control uses a					item
			DHW	External Input	Status Field
Liquid Crystal Display (LCD) as a method of supply-			Modulation	Offset Signal	Displays the
ing information. The LCD is used to setup and monitor		{		Modulating	current status
system operation by means of three push buttons					inputs, outputs
(Item, ▲ and ▼) shown at the bottom of Fig. 36.					of the control’s
	Buttons			Control	and operation
All items displayed by the control are organized into			Item
	Menus,
two menus, the view menu and the adjust menu. The	Selects
	adjusts
active menu is displayed in the upper right hand side	Items and
	settings
of the display in the menu field. The default menu is	Fig. 36: Modulating Temperature Control Display
the view menu.
When the temperature control is powered up, the con-	To make an adjustment to a setting in the control,
trol turns on all segments in the display for 2 seconds,	begin by selecting the “ADJUST” menu. To change
then the software version is displayed for 2 seconds.	from the view menu to the adjust menu, simultaneous-
At the end of that 4 second period, the control enters	ly press and hold all three buttons for 1 second. The
the normal operating mode and “VIEW” is displayed.	menu name, “ADJUST” will be displayed in the menu
Pressing the scroll button “scrolls” through the dis-	field.
played values in the “VIEW” menu.	The menu will automatically revert back to the view
	menu after 20 seconds of keyboard inactivity. Then
	scroll to the desired item using the scroll button. Fi-
	nally, use the ▲ or ▼ button to make the adjustment.
	In the absence of other information, the values pro-
	vided in Table Q should be used as default settings.

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