Controls Installation Sheet
mr
.
steam
®
  Installation & Operating Instructions
______________________________________________________________
9
Drawings for Illustrative Purposes Only. 
The Remote Temperature Probe is required 
when the iTempo or TempoPlus Controls are 
installed outside the steam room.
  The Remote Temperature 
Probe (P/N MSTS) is for use with iTempo 
and iTempoPlus Controls only. Do not use 
with any other controls. Do not use any other 
temperature probe with the iTempo and 
iTempoPlus controls. Noncompatible prod-
ucts may result in an inoperative control and 
a hazardous condition.
   Install the iTempo or 
iTempoPlus controls according to the 
installation instructions on pages 3-5. Failure 
to do so may result in an inoperative control 
and a hazardous condition.
1. Determine the location of the Remote 
Temperature Probe:
 The Remote Temperature Probe must 
 be installed
:  
 a. On a vertical surface
  b. 4-5 feet above the oor
  c. in a location representative of the de-
sired steam bathing temperature. Locating 
the MSTS near the steamhead or near 
direct steam emissions may result in poor 
steam room temperature control.
d. The probe has an integral 30’ cable. In-
sure that the probe and/or steam generator 
are located accordingly.
2. Drill a 5/16 inch diameter hole in the wall. 
Do not oversize or under size the hole. 
Clean area thoroughly.
NOTE: The silicone supplied by Mr. Steam can 
be used to meet a variety of sealing and 
gasketing. It cures to silicone rubber and 
adheres to glass, wood, metal, porcelain, 
ceramic tile, painted surfaces, many plastics 
and rubber. Surfaces must be clean and dry. 
Apply thin layer of product. Fit together and 
support if necessary. Allow excess material 
to cure, then trim with a sharp blade. Sealant 
“skins” in 5 minutes, dries to touch in 1 hour. 
Fully cures and bonds in 24 hrs.
3. Remove the knock-out from the steam 
generator jacket as shown in Diagram 1.
4. 
Insert the probe cable through the knock-out 
and connect to the connector on the steam 
generator printed circuit board marked EXT 
TEMP as shown in Diagram 1.
CAUTION
!
CAUTION
!
Installing the Remote Temperature Probe 
(PN: MSTS)










