
HYDRONIC CASSETTE
26
INTERCONNECTING WIRING
We recommend that screened cable be used in electrically noisy areas.
1. Always separate low voltage (5VDC) signal wires from power line (230 VAC) to avoid electro-
magnetic disturbance of control system.
2. Do not install the unit where electromagnetic waves are directly radiated at the infra red receiver
on the unit.
3. Install the unit and components as far away as is practical (at least 5 meters) from the
electromagnetic wave source.
4. Where electromagnetic waves exist use shielded sensor cable.
5. Install a noise filter if any harmful noise exists in the power supply.
Important note:
Please ensure the cable of the main powers supply will be > 500mm long from the
control box terminal block. This is to ensure the control box can be slide out easily during
maintenance activities.
Wiring procedures:
1)
Open the terminal block cover by removing 4 screws
2)
Connect L & N cable to the terminal according to wiring diagram on page 63
3)
Connect room temperature sensor, coil temperature sensors to the control box
4)
Connect stepping motor
5)
Connect receiver display
6)
Connect wall pad (optional)
7)
Slide in the control box to the unit casing and fixed with 2 screws.
Fig.27
Содержание PCG-06
Страница 31: ...HYDRONIC CASSETTE 31 5th STEP change the fan speed wiring according to below wiring diagram ...
Страница 39: ...HYDRONIC CASSETTE 39 DIMENSIONAL DRAWINGS PCG 06 08 PS ...
Страница 40: ...HYDRONIC CASSETTE 40 PCG 09 PS ...
Страница 41: ...HYDRONIC CASSETTE 41 PCG 12 16 PS ...
Страница 42: ...HYDRONIC CASSETTE 42 VALVE INFORMATION ...
Страница 43: ...HYDRONIC CASSETTE 43 ...
Страница 44: ...HYDRONIC CASSETTE 44 REMOTE CONTROL HANDSET WIRELESS LCD HANDSET DISPLAY ...
Страница 60: ...HYDRONIC CASSETTE 60 CONTROL AND POWER SUPPLY WIRING DIAGRAMS ...
Страница 61: ...HYDRONIC CASSETTE 61 MASTER SLAVE CONTROL WIRING DIAGRAM ...
Страница 66: ...HYDRONIC CASSETTE 66 ...