Facility Setting Jumper And Switch (Cooling At Low Outdoor Temperature) - Daikin Floor Standing Type F-Series Service Manual

SiBE06-708_A
2.4 Facility Setting Jumper and Switch (cooling at low
outdoor temperature)
Outline For Cooling Only Model
This function is limited only for facilities (the target of air conditioning is equipment (such as
computer)). Never use it in a residence or office (the space where there is a human).
Detail You can expand the operation range to –15°C by cutting jumper or turning on switch on the
outdoor unit PCB. If the outdoor temperature falls to –20°C or lower, the operation stops. If the
outdoor temperature rises, the operation starts again.
Trial Operation and Field Settings
RKS25/35F2V1B
S90
PCB
S80 S80
Cut J8 with nippers
or a similar tools.
RKS25/35G2V1B
S1
J4
J8
J9
Cut the jumper J8.
S20
RKS25/35G2V1B9
Cut the jumper J4.
S50
S90
PCB
S10
S40
S2
S90
Field Settings
2 3
1
(R6941)
2 3
1
(R12206)
1 2 3
(R12187)
260