TTHERM GEO THA-036 Installation Instructions Download

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10/12/2012

GI102

Water to Water Geothermal Heat Pump

3-Phase Models – Both 208 & 480

Installation Instructions

Model: THA-***-2 (208, 3-Phase)

THT-***-2 (208, 3-Phase)

THA-***-3 (480, 3-Phase)

THT-***-3 (480, 3-Phase)

Installer

This manual provides the changes in electrical
installation and is an addition to the standard GI101
Installation & Operating Instructions.



This additional document only replaces GI101
pages 5, 26 and 45.



All general information, mechanical details
and installation, general operating and
troubleshooting, etc. is the same for all models.

DO NOT DESTROY THIS MANUAL. PLEASE READ CAREFULLY AND KEEP IN A

SAFE PLACE FOR FUTURE REFERENCE BY A SERVICE TECHNICIAN.

Important information

Model Number:____________________________

Serial Number:_____________________________

Installing Contractor:________________________

Summary of Contents for THA-036

Page 1: ...tallation Operating Instructions This additional document only replaces GI101 pages 5 26 and 45 All general information mechanical details and installation general operating and troubleshooting etc is...

Page 2: ...0 230 3 20 5 x 2 155 x 2 1 8 15 4 4 26 9 x 2 32 0 x 2 50 x 2 THT 144 200 230 3 23 2 x 2 164 x 2 1 8 15 4 4 29 6 x 2 35 4 x 2 50 x 2 THA Electrical Data Three Phase 480 Voltage Compressor Load Pump Des...

Page 3: ...ents WARNING USE ONLY COPPER WIRE FOR CONNECTION TO THE CIRCUIT BREAKER TERMINALS AND INSIDE THIS PRODUCT S CABINET Disconnect field provided external safety disconnect is required see nameplate max a...

Page 4: ...the control transformer and outputs 120VAC for both the source and load pumps Each pump output is internally fused at 10 amps Comment if either external pump requires a different voltage or power hoo...

Page 5: ...k TB1 is located in the upper right side of the pump relay board See the decal located to the right of the TB1 to determine wiring High voltage should be present at the respective terminals when the c...