Rheem Multipak MPE02 Owner's Manual And Installation Instructions page 10

ABOUT YOUR WATER HEATER
MULTIPAK – MODELS AVAILABLE & TECHNICAL SPECIFICATIONS
Multipak Model
Wall Mount
Floor Mount
Secondary Circulation Pump
Water Supply Pressure
Max
Min
Gas Supply Pressure Range
Natural
Propane
Electrical supply
(240V/1Ph/50Hz)
WATER HEATER OPERATION
Automatic safety controls are fitted to the water heater to provide safe and efficient operation.
HOW HOT SHOULD THE WATER BE?
The water heater has a maximum preset outlet temperature setting of
82°C. For applications requiring sanitising temperatures, the outlet
temperature should be set at 82°C. The minimum recommended
preset outlet temperature setting is 60°C.
If the water heater is installed as part of a circulated hot water flow
and return system in a building, the preset outlet temperature setting
of the water heater must be set to at least 60°C.
Note: The preset outlet temperature setting of this water heater
cannot be adjusted by the householder. The setting can only be
adjusted by the installer, Rheem Service or their nearest Accredited
Service Agent.
Note: AS 3498 requires that a water heater provides the means to
inhibit the growth of Legionella bacteria in potable water. When this
water heater is used as an in-series booster for a solar water heater
it can satisfy this AS 3498 requirement provided it is energised and
the booster preset outlet temperature setting is 70°C or higher.
If this water heater is installed as part of a solar water heater system,
the system can deliver water at temperatures from 58°C up to 75°C and possibly higher depending upon the
model of solar water heater installed.
Multipak systems with the suffix /50 are marked "This appliance delivers water not exceeding 50
accordance with AS3498 on the front panel. This model;

must not be installed as an in-series gas booster to a solar water heater, as water temperature greater
o
than 50 C can be delivered from the water heater contravening its compliance to AS3498.

must not be installed as part of a circulated hot water flow and return system.
MPE02 & MPE03 &
MPI02 MPI03
standard standard
optional optional
optional optional
kPa
kPa
kPa
kPa
Amps 1.50 2.25
10
MPE04 & MPE05 &
MPI04 MPI05
standard standard
optional optional
optional optional
800
140
1.13 – 3.5
2.75 – 3.5
3.0 3.75
maximum outlet temperature
setting (82°C)
factory setting
maximum recommended
supply temperature to
bathroom, ensuites and
minimum recommended outlet
public areas
temperature
MPE06 &
MPI06
standard
optional
optional
4.5
o
C in