Salamander Pumps HomeBoost, Руководство по установке, Страница: 10 / 16

Trouble shooting
Fault Probable cause Recommended solution
Pump will not start Electrical Check power supply (appliance plugged in and electrical
power on)
Check fuse
Check circuit breaker
Inlet/Outlet connections Check that the connections are plumbed in the correct way
round and all valves are open
Insufficient mains flow Check that the installation complies with the Salamander
instructions
Check inlet filters are not blocked
Check stopcock and all isolating valves are fully open
Check natural flow rate minimum of 3litres/min
Over temperature (single
sideways light flashing) Leave unit turned off for ten minutes to cool down
Then re-attempt start up routine
Natural flow >12lpm Diagonal flash, Normal Pump Function
Pump starts and
lights flash diagonally Sufficient mains water flow HomeBoost
™
not required to run at this time. Pump will only
run during periods of low water flow
Reduced/
intermittent flow Insufficient flow See above
Blocked inlet filter Ensure that inlet filter is free from debris
Air in system Run system on full cold for a whole house install, or full hot in
a combi boiler install, with pump switched off (i.e. mains water
supply only) for several minutes
Pump starts with all
outlets closed Leak in system Check for leaks
Outlet open Ensure all outlets are fully closed or capped – i.e. no dead legs in
pipe work
Pump is noisy Air in system See above
Pump vibrating against
other pipework Move pump away from contact with other pipe work
Pump running hard Check filters and unblock if necessary
Pump is leaking Pump has suffered chemical
damage Ensure that pump has not come into contact with chemical
substance i.e. solder flux
Pump exposed to extreme
temperature Ensure adequate frost protection
Pump appears to have
leaked but not sure Check leak is not from fitting in pipe work above pump
Check condensation build up – drain holes in the base of the
pump casing should allow excessive water to drain off
If pump is still inoperable, please contact the Technical Service Team on 0191 516 2002
9
Lighting codes
Lighting pattern Denotes
On steady and dim Power on
Slow clockwise Pump in normal running mode
Fast clockwise Pump in high speed running mode
Single sideways flash Overheat (motor speed will be limited until temperature drops, or will cut off
completely for safety in extreme cases)
Double sideways flash Encoder or motor fault
Flashing diagonally Sufficient mains water flow through pump without pump running
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