PHelp= Can number as integers only, but can underscore to act as decimal e.g 1  1_1  1_2   etc.  BREAK indicates a section break or new line (in context of section). Is followed by title of next section.  ANY indicates no conditions.
!= indicates NOT EQUAL TO.
Ind   Elc   Elc2
PP
Mixer
HasIH  HasB   HasP   HasOH1  HasOH2
&DES1=PXF=1,Pandora Heat Bank, mains fed thermal store, unpressurised and manually filled, without discharge requirements. 
&DES2=PXF=2,Xcel Heat Bank, mains fed thermal store, open vented for connection to remote feed tank.
&DES3=PXF=3,Xcel (flat top) Heat Bank, mains fed thermal store, open vented for connection to remote feed tank. 
&DES4=PXF=4,Everest Heat Bank, mains fed thermal store, open vented with integral feed tank (fitted float valve). 
&DES5=HX=1,100kW Plate Heat Exchanger
&DES6=HX=2,160kW Plate Heat Exchanger
&DES7=HX=3,Twin 160kW (320kW) Plate Heat Exchangers
&DES8=MIXER=1, with 22mm Thermostatic Mixing Valve
&DES9=MIXER=2, with 28mm Thermostatic Mixing Valve
&DES10=HX=3,s
&DES11=ANY,. Max mains (hot and cold) pressure 9 bar. 
&DES12=SR=1,Secondary Return Pump. 
&DES13=HS38A=1,Electronic Scale Protection. 
&DES14=IND=1,Indirectly Heated. 
&DES15=FS=2, Motorsed Valve, 22mm, for DHW.
&DES16=FS=3, 3-Port Motorsed Valve, 22mm, for DHW+HTG.
&DES17=FS=4, Two 2-Port Motorsed Valves, 22mm, for DHW+HTG.
&DES18=FS=5, Two 2-Port Motorsed Valves, 22mm DHW, 28mm HTG.
&DES19=FS=6, Three 2-Port Motorsed Valves, 22mm DHW, 22mm and 28mm HTG zones.
&DES20=FS=7, Three 2-Port Motorsed Valves, 22mm DHW, Two 28mm HTG zones.
&DES21=GX=2,Direct GX 22mm. 
&DES22=GX=3,Direct GX 28mm. 
&DES23=TS=1,Twin Cylinder Thermostats. 
&DES24=ANY,#PROG#. 
&DES25=PP=2, Primary Pump (#PTYPE#).
&DES26=PP=3, Primary Pump  (#PTYPE#), Exp.Vessel #PEV#, Pressure Relief and Gauge, and Filling Loop.
&SPEC27=PXF=4,<li><B>Integral Feed and Expansion tank.  All circuits connected directly off store will be filled from the store, and must be lower than the water level in the store.</B></li>
&SPEC28=PXF=1,<li><B>Manually Filled store - NO discharge pipe or overflow.</B></li>
&SPEC29=PXF=2,<li><B>Connects to a Feed and Expansion Tank (max. 10m head).</B></li>
&SPEC30=PXF=3,<li><B>Connects to a Feed and Expansion Tank (max. 2m head).</B></li>
&SPEC31=HX=1,<li><B>100kW Plate Heat Exchanger can heat 30 ltr/min of mains hot water, up to 6 bar pressure.</B></li>
&SPEC32=HX=2,<li><B>160kW Plate Heat Exchanger can heat 45 ltr/min of mains hot water, up to 6 bar pressure.</B></li>
&SPEC33=HX=3,<li><B>TWIN 160kW Plate Heat Exchangers, each can heat 45 ltr/min of mains hot water, up to 6 bar pressure.</B></li>
&SPEC34=SDD=1,<li><B>Connects directly to solar panels on a unique drain down arrangement, that avoids any need for a solar coil, anti-freeze, or additional overheat protection. </B></li>
&CHECK35=ANY,All pipes are straight, All cables are neat, and cable-tied where neccessary.
&CHECK36=PXF=1,Store and all connected Pipework tested to <b><big>1/5 bar - Vent will prevent this</big></b>.
&CHECK37=PXF=3,Store and all connected Pipework tested to <b><big>1/3 bar</big></b>.
&CHECK38=PXF=4,Store and all connected Pipework tested to <b><big>Max Water Level in FE Tank</big></b>.
&CHECK39=PXF=2,Store and all connected Pipework tested to <b><big>1 bar</big></b>.
&CHECK40=IND=1,Primary Pipework tested to <b><big>6 bar</big></b>.
&CHECK41=SOLAR=1,Solar Coil tested to <b><big>6 bar</big></b>.
&CHECK42=ANY,Unit Electrically Tested and Signed.
&CHECK43=MIXER=1,Solder union, nut and washer for mixer are cable tied to pipework.
&CHECK44=MIXER=2,28mm to 22mm reducing set for mixer outlet are cable tied to pipework.
&CHECK45=ANY,Accessories Bag fixed on top of unit.
&CHECK46=IND=1,Cylinder Thermostats set to 70°C, with callibration label.
&CHECK47=FS!=1,Motorised valves have not been left manually open.
&CHECK48=FS!=1,Balancing Valve [18] is full open (anti-clockwise).
&CHECK49=BYPO=2,By-Pass Valve [18] is opened 1 full turn from shut position.
&CHECK50=PP!=1,Boiler Pump [23] set to speed 3.
&CHECK51=HasB=1,Heat Exchanger Pump [3] set to speed 2.
&CHECK52=HasB!=1,Heat Exchanger Pump [3] set to speed 1.
&INSTALL53=ANY,Connections onto the unit are compression or Tectite push-fit.  When connecting into a push-fit fitting, ensure that a wheel-type pipe citter is used and that there are no burs that may damage the o-rings. A dicsonnecting tool is supplied to enable release of pipes from push-fit connections.<br><br>
&CHECK54=ANY,All pump valves are open.
&CHECK55=ANY,There are Nuts and Olives on all Compression Fittings.
&INSTALL56=HX=1,The outlet from the thermostatic mixing valve is made using the supplied solder union and washer (cable tied to the pipework).
&INSTALL57=ANY,Please ensure that the lowest point on the cold mains supply (after isolating valve) is fitted with a drain cock to both assist in servicing.<br><br>
&WIRING58=HS38A=1,Check the red neon on the HS38A is glowing bright red.<br><br>
&WIRING59=ANY,The Heat Bank, and all connected equipment, must be installed by a competent person. Correct function and operation must be checked. It is important that the incoming mains power supply has sufficient current and voltage, taking into account the supply requirements of the rest of the property.<br><br>
&WIRING60=OH1=2,A double pole RCD (30mAtrip) capable of breaking the full load to BSEN 61008:1994 must be used on immersion heater power suplies. <br><br>
&WIRING61=ANY,All power supplies must be fitted with double pole isolation within the cylinder cupboard, as well as suitably rated MCB protection at distribution box. <br><br>
&WIRING62=HasB=1,It is important that power supplies to a seperate gas/oil boiler are taken from the unit wiring centre. It is unacceptable to have two independant power supplies/spurs connecting to the same circuit.  Take a 5 core wire from store to boiler for safety.<br><br>
&WIRING63=ANY,Ensure earth continuity throughout.  In wiring diagrams, earth and neutral wires may be abbreviated for clarity.<br><br>
&COM64=ANY,Connections onto the unit are compression or Tectite push-fit.  When connecting into a push-fit fitting, ensure that a wheel-type pipe cutter is used and that there are no burs that may damage the o-rings. A dicsonnecting tool is supplied to enable release of pipes from push-fit connections.<br><br>
&COM65=xxx=1,
&COM66=PXF=1,<b>Filling the Pandora:</b><br><br>The unit is filled by the use of a hose pipe connected to the mains water supply, and will only need to be filled up once in this way. Note that inhibitor is factory added to the store already, and so is only required if the unit is drained after initial filling.<br>1. Remove the filling cap [No.10, page 2] to reveal the filling hole.<br>2. Feed hose pipe into store through the filling hole,  and start to fill.  It may help to tie the hose to pipework to stop it slipping out.<br>3. Fill the unit until up to the water level marker (within 1cm of hole), then stop.<br>4. Remove the hose, and replace the filling cap securely. <br><br>
&COM67=PXF!=1,<b>Filling the Heat Bank:</b><br><br>The unit is filled by the opening the supply to the Feed and Expansion tank, and any isolating valves on the feed from the FE tank. The FE tank will start to fill, followed by the store and any circuits directly connected to it. Always check that the water level in the FE tank is at least 3 inches below the overflow, when the system is full.<br><br>
&COM68=PXF!=1,It is advised to temporarily remove the ball from the ball valve in the FE tank to test the overflow operates under failure conditions.  Always replace securely.<br><br>
&COM69=HasP=1,<b>Filling the Primary System:</b><br><br>
&COM70=IND=1,The primary (boiler) system is filled seperately to the Heat Bank. The primary system must be properly cold/hot flushed prior to final filling.  <b>Always use the correct dose of a reputable corrosion inhibitor to protect the system.</b><br><br>
&COM71=HasP=1,Please ensure that all air is properly vented from primary pipework and radiators prior to turning on the boiler.<br><br>
&COM72=PP=3,A filling loop has been provided for filling of the primary system. Monitor the system pressure while filling, aiming to achieve a fill pressure typically of 1.5 bar.  Once filled, check for further air in primary system and top up accordingly. <BR><RED>PLEASE ENSURE THAT THE FILLING LOOP IS DISCONNECTED AFTER FILLING IS COMPLETE.</RED><br><br>
&COM73=IND=1,<b>Testing of Primary System:</b>  <br><br>The aim of testing is to ensure correct operation of boiler and controls, as well as TRVs and general operation of the heating.  It also allows hot water to be tested.<br><br>1. Check balancing valve(s) on the primary flow the the coil is open, and all radiator valves are open or set to MAXIMUM.<br>2. Turn system power on, turn the Boiler to FULL ON, and the system controls to HOT WATER ON.<br>3. The boiler pump should start circulating water and the boiler should start firing.<br>4. The boiler flow and the flow to the store heating coil should start to heat up.<br>5. Turn the system controls to HEATING ON and any room thermostats to MAXIMUM.<br>6. The flow to the central heating should now start to get hot, and in turn radiators.<br>7. Check all radiators for heat, and bleed air as required. Adjust By-Pass if required.<br>8. Turn the system controls to HEATING OFF and allow the system to continue heating the Pandora.<br>9. Check that the Pandora fully heats up (70°C on stat) and that the boiler switches off and the primary pump stops.<br><br>Also, turn on power to the immersion heater (if fitted) and check that it is operating. If not then check heater control thermostat is set to around 77°C, the overheat thermostat is set to 90°C, and that the overheat does not need re-setting (see below).<br><br><br>
&COM74=ELC=1,<b>Recovery of Store using Immersion Heaters:</b><br><br>1. Check to see if overheat cut-out(s) needs re-setting (see below).<br>2. Turn on all power supplies .<br>3. Turn on any heater controllers to ON.<br>4. Check that the Pandora fully heats up (to 75°C), that the heaters switch off, and that the overheat does not need re-setting (see below).
&COM75=HasOH1=1,Immersion Heater Overheat and Dry-Fire protection is provided within each heater by the use of an additional reset thermostat.  If the heater power supplies are turned on before the unit is filled then there is a very good chance that the thermostat will need re-setting. Simply remove the immersion heater cap and push in the small black button on the thermostat - if it clicks it has reset.<br><br>
&COM76=HasOH2=1,Immersion Heater Overheat and Dry-Fire protection is provided centrally.  There is a chance that the thermostat will need re-setting during commissioning. Simply unscrew cap covering the reset button on the side of the wiring centre, and push in the button as far as it goes - if it clicks it has reset.<br><br>
&COM77=ANY,<b>Testing of Hot Water Services:</b><br><br>Once the store has fully heated up, it is important to check that hot water is available at all hot water outlets, and with the required flow rates and temperatures.<br><br>
&COM78=ANY,The hot water supply temperature should be checked, and if required adjusted using the fitted thermostatic blending valve.  Once set, the blending valve can be locked in position (see valve instruction sheet).<br><br>
&COM79=MIXER=1,If not locked in position, set the thermostatic mixing valve to maximum.
&COM80=HS38A=1,Check that the HS38 anti-scale device is clamped on properly, with two halves exactly lined up, and that the red neon is glowing brightly.
&COM81=ALPHA1=1,<BR><BR>ALPHA COMMISION.
&FAULT82=BREAK,Store hot, but no hot water (or hot water for up to 30 seconds only).
&FAULT83=ANY,'Store Hot' means the store is heated to the required 70°C.  To check, carefully touch a brass elbow connecting into the store near the top - it should be too hot to keep in contact long. If the store is cold then refer to section 'Store not heating up'.  If the problem is the store is not quite hot enough, then you should obtain hotter water at a low flow rate. 
&FAULT84=IND=1,Check controls/programmer is set to provide hot water for at least 1 hour.
&FAULT85=IND=1,You can heat up the store by using the backup immersion heater. If hot water is then available, it is a sure sign that the boiler is not heating up the store properly.
&FAULT86=IND=1,Check the cylinder thermostat(s) set to 70°C.  
&FAULT87=IND=1,Check the boiler is turned up full.
&FAULT88=ANY,Check the mixing valve is set high enough. If increasing setting on valve does not improve hot water tempratures then check that the hot inlet to the mixing valve  (with red cable tie) is hotter than the outlet. If it is hotter then the valve needs servicing or replacing. If the hot inlet is cold or luke warm then look elsewhere for a fault.
&FAULT89=ANY,Check power is turned on to controls.  Set heat exchanger pump temporarily to speed III and check that the pump turns on and off as a hot tap is opened.  If not, then try to 'kick' start the pump manually, by removing the bleed cap on the pump and using a screw driver to turn the spindle.  If the pump spindle moves freely, then check that the flow switch has a live supply, and it is passing a live to the pump when a hot tap is opened. If it doesn't pass the live when a hot tap is opened it requires replacement (very rare -  more common for hot and cold pipes to be cross-connected).
&FAULT90=PXF=1,Check that the unit is full. This MUST only be done once the filling point is cool to the touch. If not then top up with hose pipe (provided). ALWAYS re-cap filling connection to hose after use, and tighten filling cap properly.
&FAULT91=PXF!=1,Check that the feed and expansion tank contains water, and if not then check ball valve is working and has a water supply. Also check any isolating valves on cold feed to store are open.
&FAULT92=BREAK,Store not heating up - completely cold to touch. 
&FAULT93=ELC=1,Check power supplies are turned on at wall switches. Also check house distribution box to see if any have tripped. 
&FAULT94=ELC=1,Check any immersion heater timers are set to be on for 1 hour per 50 litres of storage. If a 'White Meter' is used, where a seperate cheap-rate supply is connected, no timing need be set by the user as it is controlled by electricity supplier.
&FAULT95=ELC=1,Check heater overheat thermostats have not tripped - the small black button on the red thermostat will click when pressed if the stat has tripped.  If so, then check settings of stats are 75°C on the blue control stat and 94°C on the red overheat stat.  The unit should now heat up, but if it trips again there is a fault with one of the thermostats.
&FAULT96=ELC=1,You can heat up the store temporarily by using the backup immersion heater. 
&FAULT97=HASB=1,To get hot water temporarily, you can heat up the store by using the backup immersion heater. 
&FAULT98=HASB=1,Check power is on (lights work on programmer) and controls/programmer is set to provide hot water for at least 1 hour.
&FAULT99=HASB=1,Does the central heating work? If not then the fault probably lies with the programmer or the boiler.  
&FAULT100=HASB=1,Check the boiler is turned up full. 
&FAULT101=HASB=1,Check the cylinder thermostat(s) set to 70°C.  
&FAULT102=IND=1,Check the coil balancing valve is open.  
&FAULT103=IND=1,Check the motorised valve for hot water has opened - if it has the lever will swing easily without returning. If not, then problem is with either the programmer, cylinder stat or  motorised valve actuator. The valve can be manually locked open to temporarily obtain hot water.
&FAULT104=HASB=1,The programmer is faulty if terminal 4 (HW On) is not live with the programmer set HW On. 
&FAULT105=HASB=1,The cylinder stat is faulty if terminal 4 is live but 8 is not, with the cylinder stat set to 70°C.
&FAULT106=IND=1,The motorised valve is faulty if terminal 8 is live (brown wire to valve) but the valve is not opening. The fault will be with either actuator or the valve body - remove actuator and check free movement of valve spindle, and operation of actuator.
&FAULT107=IND=1,If motorised valve has opened the boiler should be recieving a call signal (check any indicators against boiler manual, and make sure heating is off to avoid confusion).  Simply re-setting the boiler (see boiler manual) sometimes solves a problem. 
&FAULT108=HASB=1,Check the boiler pump is running.  If not then try manually starting. Boiler may also need resetting if pump has stuck.   Otherwise, the fault is with boiler.
