LAARS NeoTherm NTV (Sizes 150–850 MBTU/h) - Install and Operating Manual User Manual

Page 91

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Page 87

N

eo

T

herm

Boilers and Water heaters

237

Invalid DHW (Domestic Hot

Water) connector type setting

L

1. Recheck selected parameters, reverify and reset module.
2. If fault repeats, verify electrical grounding.
3. If fault repeats, replace module.

238

Invalid Stack connector type

setting

L

1. Recheck selected parameters, reverify and reset module.
2. If fault repeats, verify electrical grounding.
3. If fault repeats, replace module.

239

Invalid Header connector type

setting

L

1. Recheck selected parameters, reverify and reset module.
2. If fault repeats, verify electrical grounding.
3. If fault repeats, replace module.

240

Invalid Outdoor connector type

setting

L

1. Recheck selected parameters, reverify and reset module.
2. If fault repeats, verify electrical grounding.
3. If fault repeats, replace module.

Code Description

L or H Procedure

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