Wiring Diagram - Basic System With Hot Water

Transcription

1 Model: UH1

2 Wiring Diagram - Basic System With Hot Water PRTHW- PRT-.B. For boilers requiring a S to permanent live and R to the boiler. R TO BOIER S etwork B B2 B1 A2 A1 - + etwork B RT2 RT1 - A2 A1 + REPEAT WIRIG AS DETAIED MAIS SUPP FROM BOIER E MAIS I OUT B + C BOIER ETWORK EABE 2 B E ZOE 1 ZOE 2 ZOE 3 ZOE 4 ZOE 5 ZOE 6 ZOE 7 ZOE 8 VAVE PUMP E E CIDER THERMO E E ZOE 8 BOIER, VAVE & PUMP EABE SWITCH TO BOIER EABE R S VAVE Fully read the instructions for proper wiring before applying power. The warranty does not cover damage from improper wiring or installation. TO BOIER EABE R S RADIATOR ZOE VAVE

3 Wiring Diagram - UH1 With Hot Water & Radiator Circuit ITERET.B. If no TouchPad is fitted, the B & from the etmonitor connect to B & on the UH1 ROUTER ITRAET + - B C D B ETMOITOR+ MAIS POWER SUPP R TO BOIER S.B. For boilers requiring a S to permanent live and R to the boiler. PRTHW- etwork B B2 B1 A2 A1 - + PRT- etwork B RT2 RT1 - A2 A1 + REPEAT WIRIG AS DETAIED MAIS SUPP FROM BOIER E MAIS I OUT B BOIER ETWORK EABE + C 2 B E ZOE 1 ZOE 2 ZOE 3 ZOE 4 ZOE 5 ZOE 6 ZOE 7 ZOE 8 VAVE PUMP E E CIDER THERMO E E ZOE 8 BOIER, VAVE & PUMP EABE SWITCH TO BOIER EABE R S VAVE Fully read the instructions for proper wiring before applying power. The warranty does not cover damage from improper wiring or installation. TO BOIER EABE R S RADIATOR ZOE VAVE

4 Wiring Diagram - Connecting Multiple UH1 s.b. If no TouchPad is fitted, the B & from the etmonitor connect to B & on the UH1 + - B C D.B. For boilers requiring a S to permanent live and R to the boiler. R TO BOIER S B ETMOITOR+ PRTHW- etwork ITERET ROUTER ITRAET MAIS POWER SUPP PRT- etwork B B2 B1 A2 A1 - + B RT2 RT1 - A2 A1 + REPEAT WIRIG AS DETAIED Wiring The UH1 Using BEDE 9538 cable on the Heatmiser etwork When using this cable make sure the shield drain wire (the silver unshielded wire) is connected to earth at the UH1. Using CAT5-FTP cable on the Heatmiser etwork Generally CAT5 cable comes in 3 types: 1. CAT5-UTP unshielded 2. CAT5-FTP shielded lower cost 3. CAT5-STP shielded higher cost MAIS SUPP FROM BOIER For the Heatmiser network you should use CAT5-FTP - This is SHIEDED CAT5 OR CAT5E FTP stands for foil screened twisted pair E MAIS I OUT B BOIER ETWORK EABE ZOE 1 E + C ZOE 2 A2 B2 - B ZOE 3 ZOE 4 ZOE 5 UH1 WITH & RADIATOR CIRCUIT The network uses digital communications to talk between the thermostats and Touchpad or etmonitor (+). This digital comms line needs to be protected from interference and the CAT5-FTP does this in 2 ways: 1. The cable is shielded from outside interference 2. The cables are twisted around each other in pairs CIDER THERMO TO BOIER EABE R S E VAVE PRTHW- PRT- Connect as follows: Brown to + Brown/white to Blue to B Blue/white to Orange to A1 Orange/white to A2 Green to B1 Green/white to B2 (PRT/HW- and PRT/HW-TS only) etwork HW CH etwork Each set of connections forms a twisted pair in the cable canceling out any interference to or from the cables. B B2 B1 A2 A1 - + B RT2 RT1 - A2 A1 + MAIS SUPP FROM BOIER REPEAT WIRIG AS DETAIED If your cable colours are different, make sure you use a twisted pair for each of the following: 1. + & - 2. A1 & A2 3. B1 & B2 E MAIS I OUT B BOIER ETWORK EABE E ZOE 1 + C ZOE 2 A2 B2 - B ZOE 3 ZOE 4 ZOE 5 BASIC SSTEM WITH 4. & B When using this cable make sure the shield drain wire (the silver unshielded wire) is connected to earth at the UH1 end. CIDER THERMO E TO BOIER EABE R S VAVE

5 Heating Professionals: Request a copy of our product installation guide containing detailed technical specifications for our complete product range: Want More Information? Call our support team on: +44 (0) Or view technical specifications directly on our website: PDF FAQ Facebook: facebook.com/thermostats Twitter: heatmiseruk Products Commonly Used With UH1 Wiring Centre: PRT- PRTHW- Touchpad etmonitor(+) Other Heatmiser Wiring Centres: UH1-W UH2 UH3