Heliodyne DTT-84 (DLTA 001 000) Solar Control
Heliodyne+DTT%2D84+%28DLTA+001+000%29+Solar+Control

Heliodyne DTT-84 120V solar differential controller. Hardwire connections for AC and Pump output. Requires 2 10k temperature sensors. PC board is a direct replacement for early model Heliotrope General DTT-84 controls and will fit existing boxes.

Product Details
Sun Source Part #: CD-0035
Manufacturer: Heliodyne   More Products
Mfg. Part #: 50035
Mfg. SKU #: DLTA 001 000
Category: Controls For Solar Thermal Systems
Availability: Discontinued / No Longer Available
Dealer Cost: --
Retail Price: --
Important Return Information
Electronic items and solar controllers are not eligible for returns. Defective units will be exchanged according to the terms of the manufacturer's warranty.
Warranty Information
Material: 3  Years 
Superseded By
This item is no longer available. It has been replaced by the following:
CD-0015  Goldline GL-30 Solar Hot Water Controller
CD-0036  Heliodyne DTT-94 (DLTA 000 000) Solar Control
Library Documents
Heliodyne Delta-T Controllers (0.5 MB)
Heliodyne Delta-T Standard Control Manual (DTT-84, DTT-94) (1.47 MB)
Optional & Related Parts
CT-0050 Goldline SB 10K Ohm Sensor
CT-0053 Goldline SC-1/4 10K Sensor, Screw In
CT-0056 Heliodyne 10K Solar Sensor, Lug Type
CT-0110 Block Sensor, 10K Ohm, For Solar Pool Heating Collector
CT-0150 Goldline PC 10K Pool Sensor, with Clamp
CT-0151 Goldline PC 10K Pool Sensor
CT-0152 Goldline / Hayward 10K Solar Heating Pool Sensor 2 Pack (SEN-A)
EW-0010 Solar Sensor Wire, 18/2, By The Foot
EW-0015 Solar Sensor Wire, 18/2, Shielded, By The Foot