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Related Manuals for Senztek Solastat 2-3
Summary of Contents for Senztek Solastat 2-3
- Page 1 ™ SolaStat -2-3 An Intelligent Technology Solution for Water Heating USER GUIDE...
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Page 3: Table Of Contents
Saving Power with SolaStat™ ..................3 Using your SolaStat™ ....................4 Trouble Shooting Guide ................... 10 Programming Table ....................11 For technical help contact your installer or maintenance technician. Installer Details: www.senztek.com © Senztek Holdings Ltd. 2009 Version 1.11 – November 2011 Table of Contents... -
Page 4: Introducing Your Solastat™ Controller
SolaStat™-2-3 User Guide ™ C NTRODUCING ONTROLLER About Your Your SolaStat™ Controller has a microcomputer, which intelligently and SolaStat™ automatically controls water flow and energy inputs into your hot water Controller system. Your SolaStat™ will balance water flow and energy inputs from solar, and electrical sources so you can minimise your energy costs. -
Page 5: The Display Panel
SolaStat™-2-3 User Guide ISPLAY ANEL The PUMP light comes on when the The DISPLAY PANEL shows pump is on (in normal or FROST the temperatures of the operation, or when the PUMP button is relevant sensors in C or pressed). This is factory pre-set and The PUMP light flashes when the cannot be changed. -
Page 6: Saving Power With Solastat
SolaStat™-2-3 User Guide ™ AVING OWER WITH SolaStat™ has three tools to help you save power: 1. Controlling the amount of hot water that enters your tank. You can alter the amount of water entering your tank using the PUMP function. -
Page 7: Using Your Solastat
SolaStat™-2-3 User Guide ™ SING YOUR The Display Lights show where the current display temperature is being read from: ROOF, TANK, or INLET. To find out the temperature on the other sensors, press the NEXT button. The display light will confirm which sensor is being read. Note that the Sola-2-3at - ST is factory set to display temperature in degrees Centigrade/ Celsius. - Page 8 SolaStat™-2-3 User Guide ™, SING YOUR ONTINUED Press and hold the PUMP button to manually operate the pump. It will circulate the water between the panel and the hot water tank. After it has run for ten minutes (on automatic or manual), the pump automatically switches off for one minute, to let air escape and prevent overheating.
- Page 9 SolaStat™-2-3 User Guide ™, SING YOUR ONTINUED Manual/User To manually start a reheat of the water in your tank, press the HWC button. Reheat Press the HWC button again to turn it off. However, if Reheat is already on, pressing the HWC button will not turn it off. Press HWC for one-off heat up mode.
- Page 10 SolaStat™-2-3 User Guide ™, SING YOUR ONTINUED Testing Mode Pressing the TEST button will make sure the display panel and all lights in the system are working. All the lights will stay on, and ‘888’ will be shown for about two seconds. Then all lights will flash and the display shows how many times the pump has been activated (up to 999) for three seconds.
- Page 11 SolaStat™-2-3 User Guide ™, SING YOUR ONTINUED Smart ‘Smart Shutdown’ is a mode that your controller will enter to minimise Shutdown damage. It can be activated when the temperature at the ROOF sensor is Mode less than -40° C/-40° F or more than 142° C/288° F . This may occur because: there is a fault in the sensor wiring, OR the Solar Collector has reached a very high temperature.
- Page 12 SolaStat™-2-3 User Guide ™, SING YOUR ONTINUED Lockout Mode The Lockout Mode is activated when the water temperature in the collector is less than 20° C/68° F . In this case, the collector will not contribute any useful heat, even to cold water. In this (Lockout) mode, the controller will not turn on the pump even if the correct temperature differential is reached.
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Page 13: Trouble Shooting Guide
SolaStat™-2-3 User Guide ROUBLE HOOTING UIDE Symptom Cause Solution No operation, no No power/fault. Check mains outlet. display and no lights. Check fuses. POWER light ON but Power brown out (mains power not Switch off power while mains no display or running at full voltage). -
Page 14: Programming Table
SolaStat™-2-3 User Guide ROGRAMMING ABLE Your installer may enter special programming information for your controller in the table below. Settings can be changed by a qualified installer or maintenance technician. Programming Table for Adjustable Values Adjustable Function Light Pre-Set Range Installation Values indication... - Page 15 ...
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Questions and answers
Can I use the solastat 2-3 with only the roof and tank sensors available
The Senztek SolaStat 2-3 measures and compares temperatures at three sensors: ROOF, TANK, and INLET. The manual does not specify if it can function with only the ROOF and TANK sensors, so its proper operation without the INLET sensor is uncertain.
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