Hayward HL32950VSP VS Omni Residential Troubleshooting Guide - Page 38

Alarms: Comm Error - VSP

Page 38 highlights

5. Alarms: Comm Error - VSP Comm Error VSP Verify Comm wiring on both pump and Hub Comm wiring YES correct? NO Problem solved YES Correct (pg. 8-9), is the error clear? NO Verify pump input power Please Contact Support (187-253vAC) (908) 355.7995 The problem may be related to the pump display (TriStar 950) or the pump YES Is voltage correct? drive (TriStar 900, MaxFlo NO VS or Super Pump VS Resolve at pump 38 breaker Is comm wiring YES Replace comm damaged? cable, & retest NO Verify pump HUA is in system info Is the HUA present? NO YES Reprogram, if problem persists Contact Support (908) 355.7995

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38
Comm Error -
VSP
NO
YES
Is comm wiring
damaged?
YES
Replace comm
cable, & retest
NO
Verify Comm
wiring on both
pump and Hub
Correct (
pg.
8-9
), is the
error clear?
NO
Comm wiring
correct?
Verify pump
HUA is in
system info
YES
5. Alarms: Comm Error - VSP
Is the HUA
present?
NO
Verify pump
input power
(187-253vAC)
Is voltage
correct?
Resolve at
pump
breaker
NO
YES
Problem
solved
Reprogram, if
problem persists
Contact Support
(908) 355.7995
Please Contact Support
(908) 355.7995
The problem may be
related to the pump display
(TriStar 950) or the pump
drive (TriStar 900, MaxFlo
VS or Super Pump VS
YES