SAHP BMTB 130 - SECTION 6 ELECTRICAL INSTALLATION; Electrical Connection Standards

18| SAHP - BMTB Installation Manual
V1 Mar 2019US - SD667052
6.1 The BMTB shall be electrically connected once all the refrigerant
connections and plumbing connections are completed. All electrical
 workistobecarriedoutinaccordancewiththeNECstandards,
latest issue or local codes of practice as applicable. Ensure to also
 installtheequipmentinlinewithEMC2004/108/EC.
6.2 The power supply of the BMTB is single phase: 220V - 240V / 50Hz
 -60Hzwithgroundconnection.Thissupplyneedstobeseparately
isolated and protected by an appropriately sized fuse (13Amps)
6.3 All electrical work is to be carried out in accordance with the latest
issue local codes of practice as applicable. Ensure to also install the
equipment in line with relevant local and national standards.
NOTE: In Area’s with 110V branch circuits within the home, you will be
required to install a dedicated single phase 220 - 240V circuit from the
electrical consumer panel to provide 220 - 240V power supply to the
BMTB. Be sure to clearly label the wires 220 - 240V on each end for safety.
NOTE: In areas with 4 conductor L1, L2, N and G wiring, connect L1 to L,
L2 to N and G to ground.
6.4 The power supply of the integral Immersion Heaters is single phase:
 220V–240V/50Hz–60Hzwithgroundconnection.Onlyusethe
manufacturers supplied immersion heater. Immersion heaters should
not have a higher capacity than 5000btu/1.5kW if directly connected to
the Heat Pump. If Immersion Heaters with a capacity higher than
 1.5kW/5000btuarespecied,theymustbeindependentlywiredtoa
separate fused switch. Also available are 3kW/10000btu and
 6kW/20000btuimmersionheaters.contactyourdistributer.
ELECTRICAL
INSTALLATION
!
SECTION 6
Electrical
connections
Fig 8