mundoclima Bibloc Aerotherm V17, Service Manual

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13 DIP switch (S1, S2)
14 output port for defrost (CN34)
15 Port for anti-freeze electric heating tape (inter
nal)(CN40)
16 Port for anti-freeze electric heating tape (inter
nal)(CN41)
17 Output port for external heating source / oper
ation output port(CN25)
18 Port for anti-freeze eletric heating tape(extern
al) /port for solar energy pump/output port for re
mote alarm(CN27)
19 Port for external circulated pump/pipe pump/
mix pump/2-way valve SV2(CN37)
20 Port for SV1 (3-way valve) and SV3 (CN24)
21 Port for internal pump (CN28)
22 Input ports for transformer (CN20)
23 Feedback port for temperature switch (CN1)
25 Feedback port for external temp. switch(short
ed in default)(CN2)
26 Control port backup heater/booster heaters
(CN22)
27 Control port for room thermostat (CN3)
11. Installation
11.1 Installation for outdoor unit
11.1.1 Installation place for outdoor unit
Please keep the unit away from the following places, or malfunction of the
machine may be caused.
1) There is combustible gas leakage.
2) There is much oil (including engine oil) ingredient.
3) There is salty air surrounding (near the coast)
4) There is caustic gas (the sulfide, for example) existing in the air (near a hot
spring)
5) A place the heat air expelled out from the outdoor unit can reach your
neighbor’s window.
7) A place where the drain water does not make any problem.
6) A place that the noise interfere your
neighbor’s
everyday life.
3) A place that is not exposed to a strong wind.
7) A place that is too weak to bear the weight of the unit.
4) A place that does not block a passage.
8) Uneven place.
9) Insufficient ventilation place.
10) Near private power station or high frequency equipment. Install indoor unit,
Service Manual Aerotherm V17