Installation Guide

mr
.
steam
®
Installation, Operation & Maintenance Manuals
________________________________________________________________________
I N S T A L L E R
15
1. Turn the control ON. Follow specific instructions
provided with the controls.
2. Steam will begin to appear at the steamhead in
approximately 5 minutes (unless equipped with factory-
installed Express Steam option). Steam will shut OFF
when desired temperature is reached and will automati-
cally resume when room temperature drops below the
desired temperature.
3. Steam will shut OFF when control counts down to zero. To shut steam
off manually, turn control OFF. To clear steam from enclosure area, turn
shower ON before opening door.
4. If unit does not start and control does not turn ON (control display
does not light up) then turn breaker off for 20 seconds and try again.
5. Check all internal and external plumbing fittings for leaks while the
steam is ON.
STEAM GENERATOR SYSTEM START-UP AND CHECKOUT
POST INSTALLATION
Secondary
Unit
Primary
Unit
Connector wires
will be reverse
color on secondary
generator
Power
Supply
Water
Feed Line
Applies to 1-2
1. Install each unit as in a single installation. Install the genera-
t
ors as close to each other as possible while providing for all
clearances as shown on page 7.
2.
Shock hazard. Power must be disconnected at the main
electrical supply before removing steam generator covers.
Applies to 3-6
3. Connect the iSteam
®
, iTempo/Plus
®
or AirTempo
®
control to
either unit as per the Installation Manual supplied with each
control. The control must be connected to the primary unit.
CONNECTING MULTIPLE GENERATORS
Circuit Board
Components shown enlarged
for illustrative purposes.
Cable shown in red for clarity.
4. Connect the generators with a tandem cable as follows:
• Use Tandem Cable part number 103904 to connect two genera-
tors (cable is 12' long)
• Use Tandem Cable part number 103917 to connect 3-5 genera-
tors (cable is 30' long).
5. Remove one knock-out on each generator. Insert the ends of
interconnecting cable through the knock-outs.
Connect each end to the circuit board as shown.
6. Connect separate plumbing and power supplies for each unit.