Eco-King HWB-299, Installation And Service Manual

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E93.1801EN171 HWB installation manual 22
5 ACCESSORIES AND UNPACKING
Accessories
Depending on the selected controlling behavior for the central heating system and/or the optional use of an indirect
tank, the following items are available as accessories.
Item part number
System strap-on sensor, mandatory in case of Cascading Water Heaters
10kOhm@77°F (type B3977)
S022.500.008
External HW-Tank temperature sensor 10kOhm@77°F (type B3977), to be
mounted into the immersion tube of the tank
S022.500.009
WIFI module. / IP module S022.500.006
External Ignition transformer S022.500.005
Propane kit for VMS Venturi hole Ø 6.2 HWB-299 S022.500.001
Propane kit for VMS Venturi hole Ø 6.7 HWB-399 S022.500.003
Propane kit for VMS Venturi hole Ø 7.2 HWB-499 S022.500.004
Gas pressure kit HWB-499
If protection from gas pressure faults is demanded, this kit is available.
The kit consists of two gas pressure switches, with connections to the gas valve
and cabling to connect to the burner controller. The gas pressure switches are fac-
tory set to the values for natural gas.
S022.500.007
Unpacking
The HWB water heater will be supplied with the following documents and accessories:
No Description Quantity
1 “Installation and service” manual. 1
2 "User instructions" manual. 1
3
External HW-Tank temperature sensor 10kOhm@77°F (type B3977), to be
mounted into the immersion tube of the tank
1
4 Wall bracket with locking plate and bolts 1
5
Spare nuts for mounting the burner plate
(in a bag attached to the front of the gas valve)
10
6
Spare fuses for the water heater control
(At the burner controller)
10
7 Bottom part of the condensate drain assembly (packed into an additional box) 1
NB! A pump is separately available, it is not included in the water heater supply.
After delivery, always check the water heater package to see if it is complete and without any defects. Report any
defects or missing parts immediately to your supplier.