Specifications

TM024 Premier Loline Solar Drain back Service Instructions REV: A
D.O.I: 12/12/2007
This document is stored and maintained electronically by Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”
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Heating Unit (Element) - 591 Models Only
A tubular device containing an electric resistance element that converts electrical energy
to heat. Standard element ratings are 2.4kW, 3.6kW and 4.8kW.
Integral Gas Booster - 596 Models Only
An Integrity 26 litre electronic gas instantaneous water heater mounted externally on the
heater jacket which will boost the solar preheated water to 60ºC if required. Refer to page
10 for more information.
Product Changes
Solar Monitor Changes – All Models
A remote solar monitor was introduced to 590 and 596 models on the 01/11/2006. 590 and
596 models manufactured before 01/11/2006 do not have a remote solar monitor however
the control board has an inbuilt solar monitor (green and red LED mounted on the control
board) which can be viewed by removing the pump access cover.
All 591 models have a remote solar monitor regardless of date of manufacture. Refer to
page 15 for more information on solar monitors. For solar monitor LED indication modes
and their meaning refer to the table on page 16.
Gas Booster Integral Plumbing Changes – 596 Models Only
The gas booster insulated copper hot and cold pipes (items 32a & 33a) have been
replaced with insulated flexible hoses (items 32b & 33b) effective 17/09/2007. Note: Refer
to replacement parts list on page 53 for ‘a’ and ‘b’ items and exploded view 1 on page 52.
To replace an existing copper hot pipe (item 32a) with a flexible hose (item 32b):
• Obtain 1 x 088137 Flexible hose insulated 440 x ¾” (item 32b).
• Discard the nut and olive on the elbow at the heater hot outlet (item 31b) and screw
the flexible hose directly to the elbow.
• Remove union from Integrity inlet (item 41a) and replace with elbow part number
088117 (item 41b).
• Connect remaining end of flexible hose to elbow (item 41b).
To replace an existing cold pipe (item 33a) with a flexible hose (item 33b):
• Obtain 1 x 088138 Flexible hose insulated 450 x ¾” (item 33b).
• Discard the nut and olive on the elbow at the heater cold inlet (item 31b) and screw
the flexible hose (item 33b) directly to the elbow.
• Remove union from tee (item 43a) and replace with elbow part number 088117
(item 43b).
• Connect remaining end of flexible hose to elbow (item 43b).
Minor Plumbing Changes – All Models
Effective 19/09/06 –Solar Hot Connection
• Item 12 - 088092 brass extension fitting replaced by 088118 brass extension fitting
• Item 2 – 088063 Union ½”C x ½”M replaced by 088119 compression nut
• Item 11 – 080163 washer replaced by 088027 compression olive
Note: This means the solar hot connection is different although the installing plumber still
makes to two ½” copper connections.