Technical data

Thank you for purchasing a quality Maxwell tank-less electric water heater.
To enjoy your new shower at its best, please take time to read this manual thoroughly
and having done so keep it handy for future reference.
CONTENTS
Important Safety Instructions -------------------------------------------------------------------------------- page 2
Electrical Diagram------------------------------------------------------------------------------------------------ page 3
Technical Data and Product Structure----------------------------------------------------------------------page 4
Installation Guideline---------------------------------------------------------------------------------------------page 6
Operation Instructions ------------------------------------------------------------------------------------------page 10
Trouble-shooting---------------------------------------------------------------------------------------------------page 11
Normal Maintenance----------------------------------------------------------------------------------------------page 11
Accessories--------------------------------------------------------------------------------------------------------page 12
11
MODEL NUMBER
NOMENCLATURE
Brand:
M: Maxwell
M
S
1 2
0
C
2
W P
Heater Type
S : Tankless
H : Holding Tank
Capacity (kW)
Temperature Control
C : Automatic Constant
P : Power Level
Power Supply Code (V/ph)
1 – 120 / 1
2 – 240 / 1
5 – 240 / 3
Casing Type & Color
Minor Design Change
P : Plate Heater Exchanger
T : Tubular Stainless
Steel Heat Exchanger
U
Test Calification
U : UL/ETL
C : CSA
035 – 3.5
045 – 4.5
055 – 5.5
075 – 7.5
080 – 8.0
100 – 10.0
120 – 12.0
150 – 15.0
180 – 18.0
210 – 21.0
B: Injection Molding – Black
D: Injection Molding – Silver w/Dots
S: Injection Molding – Silver
W:Injection Molding – White
M:Metal Casing – Silver
This Klimaire nomenclature supercedes
all previously issued (06/07/2011)
PUB: M9SH1102