Tekno Point DKV Series, Руководство по установке

Страница: 45 / 48

6
9.52
12
31 - 35
15 - 20
50 - 55
16 60 - 65
19
70 - 75
ƽ
Indoor unit installation
NOTE:
Install the indoor unit
Install the connection pipe
Hex nut diameter
Tightning torque (Nm)
Spanner
Torque wrench
Indoor unit piping
Taper nut Piping
Fixing hook
Fig.4
Mounting
board
Mounting
board
Left
Right
Left rear
Fig.3
Right rear
Tailing 3
Fig.2
Tailing 2
Tailing1
Gas side piping
External connection
electric wire
Liquid side
piping
Liquid side
piping
insulation
Water drainage pipe
Finally wrap it
with tape
Gas side piping
insulation
When connecting the electric wire if the wire length is not enough, please contact
withthe authorized service shop to buy a exclusive electric wire that is long enough
and thejoint on the wire are not allowed.
The electric wiring must be correctly connected, wrong connection may cause spareparts
malfunction.
Tighten the terminal screw in order to prevent loose.
After tighten the screw, slightly pull the wire and confirm whether is it firm or not.If the
earth wire is wrong connection, that may cause electric shock.
The cover plate must be fixed, and tighten the connection wire, if it is poor installed,
thatthe dust, moisture may enter in or the connection terminal will be affected by outside
force,and will cause fire or elelctric shock.
Leakage circuit-breaker and air switch of correct capacity must be installed.
The piping can be lead out from right, right rear,left,
left rear.
When routing the piping and wiring from the leftor
right side of indoor unit, cut off the tailingsfrom the
chassis in necessary (show in Fig.2)
(1).Cut off the tailings 1 when routing the wiring only;
(2).Cut off the tailings 1 and tailings 2 when routing-
both the wiring and piping.
Take out the piping from body case, wrap the
pipingelectric wire, water pipe with tape and put them
th-rough the piping hole (As show in Fig. 3)
3. Hang the mounting slots of the indoor unit on theup-
per tabs of the rear panel and check if it is firmenough.
(As show in Fig.4)
Align the center of the piping flare with the relevant
valve.
Screw in the flare nut by hand and then tightenthe nut
with spanner and torque wrench referto the following.
Tightening torque table
NOTE: Firstly connect the connection pipe to indoor unit, then to outdoor unit; pay atten-
tionto the piping bending, do not damage the connection pipe; the joint nut couldn't tighten
toomuch, otherwise it may cause leakage.
45