EcoSpring ES300+ User manual

service plan
service plan

Ecospring Service Plan
The EcoSpring hot water system you have purchased requires annual servicing to
not only extend the life of the system but keep the system performing as efficiently
as possible. With proper maintenance, you’ll ensure the best performance, cost
savings and longevity of your EcoSpring hot water system.
ECOSPRING ES300+ and HP300
Air filter clean
• The air inlet filter requires an inspection and cleaning every 3-6 months. More
often if the unit is installed in an area where there is construction dust or pollen
etc.
• The air inlet filter is situated on the top of the unit on the right-hand side. There is
a locking ring that needs to be manually turned anti - clock wise to unlock and
remove.
• The inlet filter then can be removed and cleaned under the tap and dried
before refitting.
• If there is a rain cover fitted to the top of the system, the lid of the rain cover can
be removed (4 x screws to be undone to access.)
service plan
AIR INLET
TOP COVER
AIR OUTLET
ECOSPRING - ES300+/HP300

ECOSPRING - ES190
How to Take Off The Air Filter, remove screw from top cover.
Rotate TOP COVER
counter clockwise
Take the top cover
and slide out the filter

IMPORTANT - Sacrificial Anode
• The sacrificial anode will need to be inspected annually and replaced every 2-3 years
to prolong the life of the hot water system. Failure to replace the sacrificial anode will
potentially cause failure of the element and eventually the internal cylinder itself.
• The anode can be removed with a 27mm mechanics socket by a registered plumber
or one of our local service agents.
ANODE
ANODE
ANODE
WATER OUTLET
DRAIN
PLUG
WATER INLET
ELECTRIC
HEATER
ECOSPRING - ES300+/HP300

ECOSPRING - ES190
IMPORTANT - How to Change the anode
Turn off the power, and turn off the water inlet valve.
Open hot water tap, and decrease the pressure of the inner
container.
Open the drain port, and release about 20L water.
Unscrew anode according to instruction.
Replace with a new anode, and make sure effectively sealed.
Open cold water valve until hot water flows out, and turn off
the hot water tap.
Restart and can be used normally.

Electrical connection inspection
• Please ensure to check all electrical connections and refrigeration levels every 5 years.
Draining of system
• Draining the cylinder annually will clean any build-up of “sludge” or mineral deposits
from the base of the inner tank.
• Isolate the water supply and drain the hot water cylinder.
DRAIN
PLUG
WATER INLET
ELECTRIC
HEATER
ECOSPRING - ES300+/HP300

Operating the PTR valve
• Operating the PTR valve every 12 months will ensure the drains and waterways
are clear.
Display and system settings
• The front display can be cleaned every 6-12 months. While cleaning the display check
the clock settings on the system and reset the time if required.
• Press and hold the enter button for 3 seconds to unlock the screen. (The padlock in the
top right-hand corner will be removed)
• Check the temperature settings and adjust to 60 degrees if required.
ECOSPRING - ES190

service plan
Contact
To book a service agent to come and check your EcoSpring
Call: 0800 200 510
Email: [e-mail]
Parex Industries Ltd, 5 Tolich Place, Henderson, Auckland 0610
Telephone [phone]