Daikin Altherma EVLQ05+08CA, Руководство по установке для специалистов

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6 | Preparation
Installer reference guide
55
EHYH EHYHBH/X08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1F – 2020.10
Item Description Wires Maximum
running current
Optional equipment
7 3‑way valve 3 100 mA
(b)
8 Domestic hot water tank
thermistor 2
(d)
9 Power supply for drain pan
heater 2
(b)
10 Room thermostat/heat
pump convector 3 or 4 100 mA
(b)
11 Outdoor ambient
temperature sensor 2
(b)
12 Indoor ambient
temperature sensor 2
(b)
Field supplied components
13 Shut-off valve 2 100 mA
(b)
14 Electricity meter 2
(b)
15 Domestic hot water pump 2
(b)
16 Alarm output 2
(b)
17 Changeover to external heat
source control 2
(b)
18 Space cool/heat operation
control 2
(b)
19 Power consumption digital
inputs 2 (per input signal)
(b)
20 Gas meter 2
(b)
21 Safety thermostat 2
(e)
(a) Refer to name plate on outdoor unit.
(b) Minimum cable section 0.75 mm².
(c) Use the cable supplied with the boiler.
(d) The thermistor and connection wire (12 m) are delivered with the domestic hot
water tank.
(e) Cable section 0.75 mm² till 1.25 mm²; maximum length: 50 m. Voltage-free contact
shall ensure the minimum applicable load of 15 V DC, 10 mA.
(f) Cable section 0.75 mm² till 1.25 mm²; maximum length: 500 m. Applicable for both
single user interface and dual user interface connection.
(g) Cable section 1.5 mm
2
; maximum length: 50 m.
NOTICE
More technical specifications of the different connections are indicated on the inside
of the indoor unit.