6
7
EN
EN
Mounting Instructions
Mounting Instructions
Marey Electric Tankless Water Heater by Wahlbach
Marey Electric Tankless Water Heater by Wahlbach
2. Mounting Instructions
Electrical installation
The appliance must be permanently connected to fixed wiring.
The device has been prepared for connection to the electrical supply.
PP4 and PPS4 require a 110-120V, single-phase supply, other models require a
208-240V, single-phase supply.
Please take reference of the rating plate on de-
vice.
Please take reference of the following diagram to connect power supply with
PPS6 which rated 240V.
NOTE: The wire has been attached to the appliance.
GR
GR
L2
L1
Circuit
Breaker
WIRE
Tankless
Water Heater
Electric
Panel
240V~
60Hz
Please take reference of the following diagram to connect power supply with
PP4 and PPS4 which rated 120V.
NOTE: The wire has been attached to the appliance.
GR
GR
N
L
Circuit
Breaker
WIRE
Tankless
Water Heater
Electric
Panel
120V~
60Hz
Circuit diagram for PP4
L
N
GR
GR
GR
Circuit diagram for PPS4
To LED display
GR
N
L
GR
N
L
Water flow
sensor
Circuit diagram for PPS6
To LED display
GR
GR
Water flow
sensor
Unpacking
Check if the device has been damaged in any way.
Contents
• 1 device
• 1 bracket
• 1 bag of installation materials, contents:
①
2 screws
①
2 anchors
①
1 seal
①
1 filter mat
A
B
C
D
A
C
B
D