ELECTRO INDUSTRIES, INC.
MONTICELLO, MN 55362
WHEN USING BTC MODE B , THIS CAN BE A GAS FURNACE.
4
1 PUMP CHECK VALVES REQUIRED, EXAMPLE GRUNDPHOS UPS15-58FC OR TACO 00R-MSF1-1FC
OR ELECTRO INDUSTRIES ZONE HEADER, SEE SHEET 5.
2 CLOSE COUPLED TAP, P2 PUMP MUST ALSO CONTROL P1 PUMP (PART OF HP-BTC).
3 IF SET-UP, FOR COOLING, ALL PIPING MUST BE INSULATED.
WARNING:
THESE ARE SUGGESTED AND CONCEPT
DRAWINGS. INSTALLER IS RESPONSIBLE FOR ALL
EQUIPMENT, ADDITIONAL COMPONENTS, AND DETAILING
REQUIRED BY LOCAL CODES.
4
BUFFER
TANK
P
1
P
8
P2
P1
4
P
RADIANT FLOOR ZONES
WATER
PUMP
BLOWER
COIL
3
COIL
GEO UNIT
2
1
1
WATER TO WATER HP
1
NHP GEO BUFFER TANK SYSTEM
- Zero pressure, open loop.
- See sheet 7 for Buffer Tank Controller.
This is designed as an integral part of
the system.
HX101
Rev. 16 10/4/2011
Sheet 1 of 8
