Space-Ray COLD BLOCKER WB10CE-L7, Инструкция по установке и эксплуатации

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Form 44201360 29
Oct 2019
DO NOT EXCEED THE PRESSURES SHOWN IN THE GAS PRESSURE TABLE.
After testing pressure and adjusting the regulator, turn off all electrical power to the system, remove
manometer hoses, turn outlet test screw clockwise to seal pressure port. Tighten to 1.0 Nm torque minimum.
Turn on system power.
Minimum permissible gas supply pressure for purpose of input adjustment.
ELECTRICAL CONNECTIONS 16.0)
1. All electric wiring shall conform to the latest edition of the current National Regulations and any Local
Regulations which apply or the code legally authorized in the locality where the installation is made.
2. The unit must be electrically grounded. All external wiring MUST comply with the current IEE wiring regulations.
3. The power supply to the unit should be protected with a fused disconnect switch or circuit breaker. The
disconnect switch must facilitate complete isolation and should preferably be via a fused double pole isolator
having a constant separation of at least 3mm in all poles and supplying the appliance ONLY. A service switch,
as required by local codes, shall be located in the vicinity of the heater (check local codes for allowable
distances) and should be identified as Heater Service Switch. All electrical wiring must be located in
accordance with the required Clearances to Combustibles below the heater (See section 4).
Electrical supply 230V ~ 50/60Hz 25W
Current rating 0.11A
Fuse externally 3A
GAS PRESSURE TABLE
GAS TYPE
MANIFOLD PRESSURE SUPPLY PRESSURE
High Low (2-stage only) Minimum* Maximum
Natural Gas N7 15.0 mbar 7.0 mbar 20.0 mbar 60.0 mbar
Propane Gas L7 26.7 mbar 12.5 mbar 37.0 mbar 60.0 mbar