Install Instructions

Installation & Servicing Instructions Rinnai E-Series

NOTICE

15 Blocks and Errors

15.1 Error indication (short reference)

A detected error is indicated on the display by means of blocking or error messages. A

distinction should be made between these two messages due to the fact that blocking

can be of a temporary nature, however, error messages are ﬁ xed lockings. The control

will try its utmost to prevent locking and will temporarily switch off the unit by blocking

it. The following is a list of some messages.

Blocks with a number in the last 2 positions.

Block 01:

External safety contact cut off

Block 05:

Outdoor sensor not connected

Block 60:

Incorrect parameter setting of the minimum or maximum power.

Block 67:

A T has been detected between ﬂ ow and return sensor whereas the burner is not in operation.

After the T has disappeared the block will clear.

Block 85:

The control has not detected a water ﬂ ow. The venting cycle is started.

If during this cycle water ﬂ ow is detected, the venting cycle is ended and the burner is released.

Error with a number in the last two positions.

Error 00: Poor ﬂ ame-forming

Error 02: no ﬂ ame-forming

Error 04: adjustment or error for voltage interruption

Error 05: adjustment

Error 12: high limit stat

Error 18: maximum ﬂ ow temperature exceeded

Error 19: maximum return temperature exceeded

Error 28: number of revolutions not reported back from fan

Error 69: no or incorrect display

FUSE: 24V fuse defective

The following pages describes more detailed follow up instructions for solving

blockings, errors and practical circumstances. These instructions are only for

licensed professional.