Mitsubishi Heavy Industries SRK28HJ Technical Manual page 25

(3) Preparation of indoor unit
(a) Mounting of connecting wires
(i) Remove lid.
(ii) Remove cover, terminal block cover.
(iii) Connect the connection wire securely to the terminal block.
1
Affix the connection wire securely to the terminal block. If the wire
is not affixed completely, contact will be poor, and it is dangerous
as the terminal block may heat up and catch fire.
2 Take care not to confuse the terminal numbers for indoor and out-
door connections.
3 Affix the connection wire using the wiring clamp.
(iv) Attach the terminal back cover.
(v) Attach the lid.
Use cables for interconnection wiring to avoid loosening of the wires.
CENELEC code for cables Required field cables.
H05 RNR3G1.5 (Example)
H Harmonized cable type
05 300/500 volts
R Natural-and/or synth, rubber wire insulation
N Polychloroprene rubber conductors insulation
R Stranded core
3or5 Number of conductors
G One conductor of the cable is the earth conductor
(yellow/green)
1.5 Section of copper wire (mm
(b) Protective taping (Protect the cable with tape at the section where the cable passes through the hole opened on the wall.)
(c) Forming of pipe (Holding down the pipe at the root, change the pipe direction, extend it and adjust according to the
circumstance.)
[When the pipe is extended to left and taken out from the rear center]
(Drain pipe relocation procedure)
1. Remove the drain pipe.
¡ Loosen the spring clamp to
remove.
¡ When arranging the pipe through a hole opened at the center, open the
knockout hole using nippers, etc.
2
)
2. Remove the drain cap. 3. Insert the drain cap.
¡ Remove by hand or use ¡ Securely insert the drain cap
cutting pliers, etc. removed in the step 2.
Note: If it is inserted insufficiently,
23
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Connecting Wiring
Cover
Lid
type
1 BROWN
2 BLUE
3 BLACK
4 GREEN
YELLOW
4. Connect the drain pipe.
¡ Loosen the spring clamp and
securely insert the drain pipe.
Note: If it is inserted insufficiently,
water leakage could result. water leakage could result.
Note (1) It is designed to collect moisture accu-
mulated on the rear face in the drain
pan. Be sure not to accommodate the
power cable, etc. above the chute.
-
: http://splitoff.ru/tehn-doc.html
Earth
Wiring
Terminal
Terminal Block
Wiring Clamp
Terminal Block Cover
Pull the part marked while pushing
its part in the direction of allow so as
to dismount it. (Dismount or detach it
for each side).
Heat pump
type
GREEN
Chute
Wall
Pipe accommodation space