AmeriWater Heatsan 400 Manual

98-0156G
Operation & Maintenance Manual
AmeriWater
The Water Purification Specialists
3345 Stop 8 Rd, Dayton, OH 45414 | 800 535 5585 | www.ameriwater.com 98-0156 Rev J
Manufactured With Pride in the USA
Heatsan
Heat Sanitization System

198-0156 Rev J
TABLE OF CONTENTS
1 CONTACT DETAILS...............................................................................................3
2 HEALTH AND SAFETY............................................................................................4
Explanation of Symbols and References........................................................4
Additional Safety Requirements ...................................................................4
Usage in Accordance with Intended Purpose .................................................5
Operating Staff .........................................................................................6
Bringing the System to a Stop in the Event of an Emergency ..........................6
Safety Information for Maintenance Tasks ....................................................6
Disposing of System Parts and Operating Materials ........................................6
Unauthorized Conversion and Manufacturing Replacement Parts......................6
Warranty Claims and Liability ......................................................................7
3 SPECIFICATION ...................................................................................................8
Controls ...................................................................................................8
Alarms and Maintenance ............................................................................8
Weights and Dimensions ............................................................................8
Water Services Connection Schedule............................................................8
Electrical Supply Requirements....................................................................9
IP Ratings.................................................................................................9
Feedwater ................................................................................................9
Performance .............................................................................................9
Environment ........................................................................................... 10
Classification and Standards Applied .......................................................... 10
4 PROCESS DESCRIPTION ..................................................................................... 11
Operation ............................................................................................... 11
(Tank) Preheat ................................................................................. 11
Loop Preheat (Heatsan Operation) ...................................................... 11
Hold Period (Heatsan Operation)......................................................... 12
Draw Off Period ................................................................................ 12
Cool Down Period.............................................................................. 12
Drain in Operation ............................................................................ 12
Standby........................................................................................... 12
Remote Light .......................................................................................... 13
Light Pattern .................................................................................... 13
5 INSTALLATION .................................................................................................. 14
Environment ........................................................................................... 14
Unpacking .............................................................................................. 14
Electrical Supply...................................................................................... 14
Water Connections................................................................................... 14
Drain ..................................................................................................... 14
Overflow ................................................................................................ 14
Hot Water Flow/Return............................................................................. 14
Fill ......................................................................................................... 14
Input/Outputs ......................................................................................... 15
Installation Plan Layout ............................................................................ 15
Commissioning........................................................................................ 15
6 OPERATING PROCEDURES .................................................................................. 16
Operator Interface ................................................................................... 16
Operation (Levels of Access) ..................................................................... 16
Operation (password entry) ...................................................................... 17
Log In ............................................................................................. 17
Operation ............................................................................................... 17

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Daily Defaults Menu .......................................................................... 17
System Set-up ................................................................................. 20
Today Current Set-up Menu ............................................................... 21
Heatsan Immediate Start ................................................................... 22
Monitor –Rates ................................................................................ 23
Monitor –Times................................................................................ 24
Alarms and Events................................................................................... 24
Factory Set-up ........................................................................................ 25
Normal Operation .................................................................................... 32
Data Logging .......................................................................................... 34
Factory Default Settings ........................................................................... 36
7 FAULT FINDING ................................................................................................. 37
Data Alarm List........................................................................................37
Event Listings ......................................................................................... 39
8 DISINFECTION AND CLEANING............................................................................ 40
Advisory Note ......................................................................................... 40
Surface Cleaning ..................................................................................... 40
9 MAINTENANCE................................................................................................... 41
Thermostat Testing.................................................................................. 41
Spare Parts............................................................................................. 42
Control Panel .......................................................................................... 43
Calibration of Sensors .............................................................................. 44
10 APPENDIX ......................................................................................................... 45
Disposal of Electrical Parts ........................................................................ 45
Heatsan Process Flow Diagram .................................................................. 46
Wiring Diagrams...................................................................................... 47
Electrical Schematic .......................................................................... 47
Alarm Panel ..................................................................................... 52
Installation Layout ................................................................................... 53
MediQA to Heatsan Interface..................................................................... 54
MROZ to Heatsan Interface ....................................................................... 57
Optional Signal Tower Installation.............................................................. 61
Optional Heatsan Valve Isolation Interface Kit ............................................. 62
Diagnostic Guide ..................................................................................... 63

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1CONTACT DETAILS
For all service, spares and consumables enquiries contact:
AmeriWater
3345 Stop 8 Rd
Dayton, Ohio 45414
Tel No. 800-535-5585
(Or your local authorized AmeriWater dealer)
Useful Telephone Nos.
Tel No………………………………Contact Name:……………………………….
Tel No………………………………Contact Name:……………………………….

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2HEALTH AND SAFETY
These instructions provide information on safe working practices. These should be adopted
to ensure safe and continuing operation of the equipment. The manual should be read and
understood before the equipment is used.
AmeriWater reserves the right to make engineering refinements to the equipment that may
not be described herein. Any questions that cannot be answered specifically by these
instructions should be addressed to AmeriWater or their agents for a response.
AmeriWater will not accept any responsibility for any equipment supplied or the actions of
such equipment or associated system if un-authorized modifications are carried out that are
considered by AmeriWater to compromise the integrity of the original design philosophy.
If the unit’s performance becomes impaired and any remedial work appears to be outside
the scope of this manual, then seek advice from AmeriWater, quoting the unit’s serial
number (Refer to Section 1 Contact Details).
The unit must not be disassembled in any way unless carried out by an AmeriWater
technician or authorized trained personnel.
During normal operation, the unit must not be operated with the control panel door open. If
access is required to the control panel, always isolate the power supply using the door
isolator.
The ‘Caution’ symbol is used throughout this manual to highlight where particular care must
be taken to ensure the safety of the operator, and the protection provided by the
equipment, is not impaired.
Explanation of Symbols and References
DANGER: This symbol refers to any immediate dangers. Failure to follow the specified
procedure could result in serious personal Injury. Extreme caution should be observed when
conducting any activity where this symbol is shown. Work should be completed by a trained
competent person.
WARNING: This symbol refers to a possible danger that threatens the safety and life of
persons. Caution should be observed when conducting any activity where this symbol is
shown. It is recommended work should be completed by a trained competent person.
CAUTION: This symbol refers to a possibly hazardous situation. Failure to observe these
references may result in minor injuries and/or damage to property.
NOTE: This symbol points out important information for working with the system properly.
This symbol indicates a possible hot surface. Touching parts of the machine
showing this label should be avoided.
Failure to observe these references may result in malfunctions in the system or impact on
the environment or result in injuries.
Additional Safety Requirements

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National or provincial specific requirements/standards and regulations must be observed.
Usage in Accordance with Intended Purpose
This equipment is intended for indoor use only in a non-hazardous environment to provide
hot water, up to 194 °F for the purposes of disinfection of water treatment equipment or
other equipment.
CAUTION: When in use this equipment produces pressurized water at a scalding
temperature, up to 194 °F. Before using or working on the equipment, ensure that
personnel are aware of potential hot surface areas on the equipment, identified by the hot
surface symbol below.
Allow sufficient time after use for the water to have cooled to a safe working
temperature before carrying out any remedial works. The un-flagged parts
connected to parts marked with this symbol may also have hot surfaces.
The unit should be wired to the electrical supply via an external isolator or circuit breaker
located near to the equipment.
When wiring AC three phase supplies to the equipment, the ‘Live’ wires should be connected
to the ‘L1’, ‘L2’ and ‘L3’ terminals.
DANGER: “RISK OF ELECTRICAL SHOCK”. ONLY QUALIFIED/APPROVED ELECTRICAL
ENGINEERS SHOULD BE USED TO CONNECT THE UNIT TO THE ELECTRICAL SUPPLY.
Any references in this manual to installation requirements/procedures are provided as
information only. Installation of the unit will only be carried out by AmeriWater or an
approved installation technician.
If the unit is used in a manner not specified by AmeriWater or procedures not followed as
detailed in this manual, the protection provided by this equipment may be impaired.
WARNING: DO NOT USE THIS EQUIPMENT IN ANY OTHER MANNER THAN THOSE SPECIFIED
UNDER THIS SECTION.
CAUTION: Some parts of the system could be under pressure. Always make sure the pressure
has dispersed from the unit before repairs and maintenance tasks are carried out.

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Operating Staff
Only persons who have read and understood these Instructions should operate the unit.
When operating the unit, it is important to strictly observe the safety information.
Bringing the System to a Stop in the Event of an Emergency
To shut the unit down in the event of an emergency rotate the yellow/red door isolator
switch to the “OFF” position. Isolate the 3-phase electrical supply to the unit at source.
There will be no requirement to isolate any of the hydraulic lines as all valves close when
de-energised.
Safety Information for Maintenance Tasks
The owner of the unit must take care to ensure that only authorized personnel who have
been sufficiently informed for the task at hand perform all maintenance and inspection
tasks.
Before beginning tasks on the electrical equipment of the system, a check must confirm that
power has been disconnected. In addition, the system must be secured to prevent it from
being turned on again unintentionally. The isolator switch can accept a lock-out padlock
when in its “OFF” position. The unit may contain water at scalding temperatures; ensure it
is drained down and safe to work on before carrying out any maintenance tasks.
Disposing of System Parts and Operating Materials
Refer to Section 10.1 for details.
Unauthorized Conversion and Manufacturing Replacement Parts
Conversion or modification of the system is only permitted with the approval of AmeriWater.
Original replacement parts authorized / supplied by the manufacturer enhance safety and
ensure design performance. The use of unauthorized parts may void the warranty on the
unit, impair its performance or compromise the safety of those operating it.

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Warranty Claims and Liability
The buyer has a one-year warranty on all equipment and parts, excluding non-durable
components (e.g., filter cartridges, reverse osmosis membranes, filter media, consumable
chemicals, etc.); provided that the system is not subject to abuse, misuse, alteration,
neglect, freezing, accident or negligence; and provided further that the system is not
damaged as the result of any unusual force of nature such as, but not limited to, flood,
hurricane, tornado, or earthquake.
The warranty covers the replacement of equipment and/or parts only. The warranty does
not cover labor charges or travel expenses resulting from the service of equipment. The
manufacturer is excused if failure to perform its warranty obligations is the result of strikes,
government regulation, materials shortages, or other circumstances beyond its control.
To obtain warranty service, notice must be given to the manufacturer within 30 days of the
discovery of the defect.
There are no warranties on the AmeriWater system beyond those specifically described
above. All implied warranties, including any implied warranty of merchantability or of fitness
for a particular purpose are disclaimed to the extent they might extend beyond the above
periods. The sole obligation of the manufacturer under these warranties is to replace or
repair the component or part which proves to be defective within the specified time period,
and the manufacturer is not liable for consequential or incidental damages. No dealer,
agent, representative, or other person is authorized to extend or expand the warranties
expressly described above.
Some states do not allow limitations on how long an implied warranty lasts or exclusions or
limitations of incidental or consequential damage, so the limitations and exclusions in the
warranty may not apply to you. This warranty gives you specific legal rights, and you may
also have other rights, which vary from state to state.

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3SPECIFICATION
The Heatsan Integrated hot water disinfection unit incorporates equipment to heat water
received from a water purification system and circulate around a distribution loop at a
controlled sanitizing temperature for a specified length of time. On completion of
disinfection the water is then made available to be taken off to dialysis machines for their
heat disinfect cycle. At the end of the cycle the water is discharged from the system to
drain, and the loop is cooled.
Models available:
00HS20809
3-phase, 208V, 60hz, 9kW Heater
00HS20815
3-phase, 208V, 60hz, 15kW Heater
Controls
All the processes of the Heatsan unit are controlled automatically and the unit operates via
a touch screen which displays systems performance data and unit status.
Alarms and Maintenance
The Heatsan unit incorporates monitoring devices and will report alarms and warning
messages via the user display. Reference to these alarms and appropriate actions to be
taken to rectify them can be found in Section 7 “Fault Finding”.
Weights and Dimensions
Weight (lbs)
Height (in)
Width (in)
Depth (in)
Shipping (700)
70
28
35
Working (1580)
Water Services Connection Schedule
Drain:
1½” sanitary Tri-clamp coupling
Overflow:
1½” sanitary Tri-clamp coupling
Fill:
½” sanitary Tri-clamp coupling
Hot water flow:
1½” sanitary Tri-clamp coupling
Hot water return:
1½” sanitary Tri-clamp coupling