Bloomfield 1016BVM Průvodce řešením problémů stáhnout pdf (Strana 6)

PROBLEM 1 - BREW VOLUME (SHORT POT)TOO LITTLE

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BLOOMFIELD 1016BVM TROUBLESHOOTING GUIDE

BREW TIME & VOLUME

WATER TEMP

(ºF)

OFF

185

190

195

200

205

40 50

SOLENOID TIMER

(WATER VOLUME)

(SECONDS)

BREW SIGNAL TIMER:

- BREW LIGHT

END OF BREW BEEPER

(MINUTES)

Remove 2” silver hole plug from brewer body.

Water solenoid open time is controlled by upper dial

on control board. Be sure pointer on dial is set to desired

time in seconds.

Brewer must be installed on a water line with average

pressure of at least 20 PSI. Be sure water supply is connected

to brewer, and that water supply valve is fully open. Be sure any in-line filters are

clean and functioning properly.

Shut off water supply to unit. Remove solenoid cap

and clean filter screen. Be sure to reinstall screen

properly. Reinstall cap and turn on water supply.

FILTER

SCREEN

WASHER

INLET

FITTING

CAP

Using a reliable stopwatch, measure actual brew time against time on dial.

Set dripout time (lower right dial on controller) to minimum. Press BREW key.

BREW indicator will glow and relay on power board will click. At end of brew

cycle, three beeps sound and BREW indicator goes out.

brew time is acceptable, check water path for obstructions. Silicone hose from

inlet valve may be removed from tank fitting and directed to an empty decanter

to verify volume. NOTE: once tank is filled, any volume of water entering tank

will displace a like volume of water through the brew head.

Examine jumper at bottom of control board.

If jumper is across both pins, remove jumper

and reinstall on right pin only. This sets timing

range to 120 - 250 seconds.

brew time cannot be adjusted, or timing is outside of

useable range, replace control board p/n 83635.

volume remains too low even though brew timer may be adjusted and no

blockages can be found, replace water inlet solenoid p/n 85752.

VOLUME

CONTROL

JUMPER

NOTE: Time cannot be adjusted during a brew cycle.

Service Bulletin 107.002

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