mr.steam®steam@home®
Installation, Operation & Maintenance Manual
________________________________________________________________________
installer
9
INITIAL START-U AND CHECKOUT
1. Turn on control. Follow specific instructions pages 12.
2. Steam will begin to appear in approximately
5 minutes at the steam head.
3 .Steam will shut off automatically when 20 minute
SYSTEM STATUS
The control
STEAMSTART™
may blink if the steam generator is not functioning properly.
MEANING ROBABLE CAUSE SUGGESTED REMEDY
Water level is not Water Supply is off Turn on Water Supply
satisfied within 5 min. Defective water feed solenoid Check/replace water solenoid valve
Water feed probe not functioning Check/clean probe.
Check probe wiring.
Drain Valve Open Check/Close drain valve
Incorrect Field Supply Voltage Incorrect voltage supplied Supply steam generator with the correct
(green light on liquid level to Generator voltage noted on the data plate label.
control board will be off)
Button on control is pressed Debris behind overlay cover Replace SteamStart button
for more than 5 minutes
Liquid Level Control Board malfunction Memory error in LLCB Press SteamStart button
Replace LLCB if code remains.
TROUBLESHOOTING
ELECTRICAL S OCK AZ-
ARD. Mr.Steam steam generators are connected
to 240V line voltage and contain live electrical
components. All installation and service to be
performed by qualified and licensed electricians
and plumbers only. Installation or service by
unqualified persons or failure to use Mr. Steam
parts may void the warranty.
STE 1
Check your main incoming power to the
unit.
STE 2
Verify the transformer is receiving
208/240 VAC.
STE 3
Verify that you have 24VAC coming out of
the transformer, W T & W T/BLU wires, into the
board.
STE 4
Verify that you have the green light on the
PC board.
STE 5
Verify that you have 24 VAC to the water
feed solenoid, GRY & W T/GRY wires (will fill when
needed).
STE 6 Temporarily
short out the WLS (Purple wire)
and GND (Green wire) terminals and verify the contactor
engages.
STE 7
When the red light is on, verify that you have
24 VAC, RED & W T/RED wires, to the contactor.
STE 8
Check to see that you have your main voltage
on the load side of the contactor when it is engaged.
timer is up. To shut steam off manually, press
SteamStart™ again. To clear steam from enclosure area,
turn shower on before opening door.
4. If unit does not start and SteamStart backlight does not
turn on, then turn breaker off for 2 seconds and try again.
!WAR NI NG
