Viking Pump TSM630.4: K-QS 124E Controller - Manual (Page 5)

SECTION TSM 630.4 ISSUE D PAGE 5 OF 10
Relay (for N size pumps only)
Assembly:
1. Push the unit in and down to catch the rail hook on top of
the rail.
2. Rotate the bottom of the unit toward the rail.
3. The rail clasp will audibly “snap” into place. If the DIN-
A-MITE does not snap into place, check to see if the rail
is bent.
4. Mount the cooling fins vertically.
Disassembly:
1. Press down on the release tab while rotating the unit up
and away from the rail.