MTD ERV 350, ERV 365 manual Menu P8  Open-loop and closed-loop control, Max Min

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		Values (malfunction) information
Sub-menu	Description	Minimum	Maximum	Standard
P75	Complete reset.	0	0	0
	• Press
	" " for 5 seconds to carry out a com-
	plete reset.
	A complete reset returns all settings to
	the original works settings.

After a complete reset, the MTD-ERV 350 prompts you to enter “nL / HL” (see P56) and “Li / Re” (see P57) again.

After a complete reset, all settings in menus P2 and P3 and the existing controls P5 and P6 have to be made again.

If the MTD-ERV 350 is equipped with a preheater, this must be logged in again in menu P51, as it is set to "Logged out" as standard after a complete reset.

P76 Self-test of the MTD-ERV 350. 0 1 0

Explanation

The MTD-ERV 350 switches to the highest level immediately after activation of the self-test.In addi- tion,thebypassvalveopensandclosesimmediatelyafteractivationoftheself-test.Ifthisself-testis completed without malfunctions, the valve of the preheater (if installed) then opens and closes.

Menu P8  Open-loop and closed-loop control

Selection between open-loop and closed-loop control

Sub-menu Description

P80 0= Open-loop control 1 = Closed-loop control (by analogy with input 1)

P81	0= Open-loop control 1 = Closed-loop control (by analogy with input 2)
P82	Min. setting by analogy with input 1
P83	Max. setting by analogy with input 1
P84	Min. setting by analogy with input 2
P85	Max. setting by analogy with input 2

Max

Min

0 V 10

Instructions for the Installer 33