23
INSTALLATION
Air handling unit RT 400S-EC
For the Installer
REC-E08.10
REC Indovent AB, Box 37, SE-431 21 Mölndal, Sweden
|
tel. +46 31 675500
|
www.rec-indovent.se
Adjusting the extract air flow
•. In.the.main.menu
•. Press.arrow.down.
.or.up.
.until..
. “SERVICE.SETTINGS”.appears.
•. Confirm.by.pressing.......
•. “CODE.xxx”.(3.digits).appears..
•. Enter.service.code.
253
.by.pressing.the..
. up/down......buttons..Confirm.by.pressing.........
Note:.If.you.enter.the.wrong.code,.you.will.be.
. returned.automatically.to.the.“SERVICE”.menu.
•. If.you.enter.the.correct.code,.
. “SUPP.AIR”.appears.in.the.display
•. Press.arrow.down.
.or.up.
.until..
. “EX.AIR”.appears.in.the.display
•. Confirm.by.pressing.......
•. The.current.setting.appears.in.the.display..The.
. lamp.change.mode.lamp.......comes.on..Use.
. arrow.up/down.....to.specify.as.a.percentage.of
. maximum.how.much.exhaust.air.
. is.planned.
•. Confirm.your.selected.setting.by.pressing......
•. Check.the.new.flow.over.the.devices..
. If.necessary,.adjust.the.capacity.again..
•. If.the.supply.air.flow.also.has.to.be.adjusted,.use.
. the.arrow.keys.to.access.“EX.AIR”.in.the.display..
. Otherwise.the.procedure.is.the.same.as.for.the.
. exhaust.air.flow..If.adjustment.is.complete,.press.
. the.menu.button.......to.go.back.to.the.main.menu.
SERVICE
CODE
253
SUPP AIR
EX AIR
EX AIR
50%
Adjusting the supply air flow
•. In.the.main.menu
•. Press.arrow.down.
.or.up.
.until..
. “SERVICE”.appears.in.the.display
•. Confirm.by.pressing.......
•. “CODE.xxx”.(3.digits).appears.in.
. the.display
•. Enter.service.code.
253
.by.pressing.the.
. up/down.buttons.....
. Confirm.by.pressing......
. Note:.If.you.enter.the.wrong.code,.you.will.be.
. returned.automatically.to.the.“SERVICE”.menu.
•. If.you.enter.the.correct.code,.
. “SUPP.AIR”.appears.in.the.display
•. Confirm.by.pressing.......
•. The.current.setting.appears.in.the.display..The.
. lamp.change.mode.lamp.......comes.on..Use.
. arrow.up/down.....to.specify.as.a.
. percentage.of.maximum.how.
. much.supply.air.is.planned.
•. Confirm.your.selected.setting.by.pressing......
•. Check.the.new.flow.over.the.devices..
. If.necessary,.adjust.the.capacity.again..
•. If.the.extract.air.flow.also.has.to.be.adjusted,.use
. the.arrow.keys.to.access.“EX.AIR”.in.the.display.
. Otherwise.the.procedure.is.the.same.as.for.the.
. supply.air.flow..If.adjustment.is.complete,..press
. the.menu.button.......to.go.back.to.the.main.menu.
SERVICE
CODE
253
SUPP AIR
SUPP AIR
50%