Table of Contents
Advertisement
NHP GEO BUFFER TANK SYSTEM
- Pressure tank, closed loop.
- Buffer Tank Controller (V3.**) has 2 tank option.
- Back-up gas or EB boiler can be added, as shown.
RADIANT FLOOR ZONES
P
8
ELECTRO INDUSTRIES, INC.
MONTICELLO, MN 55362
HP-BTC
P
P
4
1
1 SAFETY RELIEF IS REQUIRED.
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.
4 WHEN USING BTC MODE B , THIS CAN BE A GAS FURNACE.
5 CONTROLLED BY HP-BTC OR HP-BTC-24 (V3.**)
COIL #2
2
1
1
P2
TANK
TANK
(HOT)
(COLD)
BOILER
(MODE C)
CW
RELAY A
5
WATER
COIL
4
BLOWER
WATER TO WATER HP
CCW
P1
3
ORDER:
EI P/N 6271
EI P/N 6272
GEO UNIT
HX101
Rev. 16 10/4/2011
Sheet 5 of 8
Advertisement
Table of Contents
