Operating instructions

Swim Spa Operator’s Guide

A hardware error was detected in the in.xm pack

Reset the swim spa pack by shutting the breaker off then on again, manually change the

status of all the pumps and accessories. If the problem still persists, replace in.xm pack.

The InXm’s internal temperature is too high

Remove swim spa skirt and let system cool down. A system reset may be required to clear

error.

The Input voltage is too low

Was this error present since 1st power-up of the in.xm? If so, check the input terminal

connections to make sure they are correctly wired and tight. Otherwise have a certied

electrical verify the power line quality.

Fuse #1 is blown

Replace the blown fuse with an identically rated fuse.

Fuse #2 is blown

Replace the blown fuse with an identically rated fuse.

Fuse #3 is blown

Replace the blown fuse with an identically rated fuse.

A hardware error was detected in the in.therm.

Restart the swim spa pack. Make sure the heater restarts by changing the set point. If

problem still persists, replace in.therm

The error occurs if the in.therm is trying to heat water, but does not detect any

temperature rise.

Make sure the in.therm power cord is correctly inserted and sealed in the in.xm. Restart

the system. The system will perform a ow check. If the error code appears before any

temperature is displayed, replace in the in.therm.

Occurs when a “no o” condition is detected by the in.therm.

Make sure that the pump associated to the heater (pump #1 or Circulation Pump) is running.

Check and clean lters. Make sure water valves are open. Make sure there is no air lock

condition or any object obstructs passage of water within the in.therm.

This code occurs when a communications problem exists between the in.xm and

in.therm.

Make sure remote heater cable is correctly connected; then reset system. If condition

persists, visually verify male connector pins to make sure they are not bent. If the above

does not solve problem, either in.xm or in.therm may need to be replaced.

GENERAL XM PACK DISPLAY DIAGNOSTIC MESSAGE